Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production

Loftus, Sarah E.; Johnson, Zackary I.

doi:10.1016/j.algal.2017.03.007

Title: Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production

Abstract

Current high costs of commercial-scale algal biofuel production prevent the widespread use of this renewable fuel source. One cost-saving approach is the reuse of algae cultivation water after biomass harvesting, which reduces water pumping and treatment costs. However, dissolved compounds, cell debris, and microorganisms remaining in the water could affect subsequent algae generations. Previous studies demonstrate a variety of effects of recycled medium on algae growth, yet their results have not been collectively analyzed. Here, in this study, we integrate data across 86 studies to determine the relative importance of different factors influencing algae growth in recycled medium. We found that algae taxa can have the greatest influence, while the harvesting method is less influential on growth outcomes. This meta-analysis identifies favorable taxa and thus provides a tool for algae cultivation decision-making when medium reuse is an important driver. Results can also aid in estimating relative algae yield and growth rates for technoeconomic assessments that incorporate water recycling.

Authors:

^[1]; Johnson, Zackary I. ^[1]

Duke Univ., Beaufort, NC (United States). Marine Laboratory

Publication Date:: Thu Mar 30 00:00:00 EDT 2017

Research Org.:: Duke Univ., Durham, NC (United States)

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Bioenergy Technologies Office (BETO); USDOE

OSTI Identifier:: 2281650

Alternate Identifier(s):: OSTI ID: 1460892

Grant/Contract Number:: EE0007091

Resource Type:: Accepted Manuscript

Journal Name:: Algal Research

Additional Journal Information:: Journal Volume: 24; Related Information: S.E. Loftus, Z.I. Johnson, Algae growth in recycled cultivation water: database for meta-analysis, figshare (2017) http://dx.doi.org/10.6084/m9.figshare.4311851.v2.; Journal ID: ISSN 2211-9264

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 09 BIOMASS FUELS; 60 APPLIED LIFE SCIENCES; Algal biofuel; Microalgae cultivation; Growth medium recycling; Crop rotation; Algae harvesting; Meta-analysis

Citation Formats


                    Loftus, Sarah E., and Johnson, Zackary I. Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production.  United States: N. p., 2017. 
Web.  doi:10.1016/j.algal.2017.03.007.

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                    Loftus, Sarah E., & Johnson, Zackary I. Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production.  United States.  https://doi.org/10.1016/j.algal.2017.03.007

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                    Loftus, Sarah E., and Johnson, Zackary I. Thu .  
"Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production".  United States.  https://doi.org/10.1016/j.algal.2017.03.007.  https://www.osti.gov/servlets/purl/2281650.

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@article{osti_2281650,

  title        = {Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production},

  author       = {Loftus, Sarah E. and Johnson, Zackary I.},

  abstractNote = {Current high costs of commercial-scale algal biofuel production prevent the widespread use of this renewable fuel source. One cost-saving approach is the reuse of algae cultivation water after biomass harvesting, which reduces water pumping and treatment costs. However, dissolved compounds, cell debris, and microorganisms remaining in the water could affect subsequent algae generations. Previous studies demonstrate a variety of effects of recycled medium on algae growth, yet their results have not been collectively analyzed. Here, in this study, we integrate data across 86 studies to determine the relative importance of different factors influencing algae growth in recycled medium. We found that algae taxa can have the greatest influence, while the harvesting method is less influential on growth outcomes. This meta-analysis identifies favorable taxa and thus provides a tool for algae cultivation decision-making when medium reuse is an important driver. Results can also aid in estimating relative algae yield and growth rates for technoeconomic assessments that incorporate water recycling.},

  doi          = {10.1016/j.algal.2017.03.007},

  journal      = {Algal Research},

  number       = ,

  volume       = 24,

  place        = {United States},

  year         = {Thu Mar 30 00:00:00 EDT 2017},

  month        = {Thu Mar 30 00:00:00 EDT 2017}

}

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Works referenced in this record:

Target Cultivation and Financing Parameters for Sustainable Production of Fuel and Feed from Microalgae
journal, March 2016

Gerber, Léda N.; Tester, Jefferson W.; Beal, Colin M.
Environmental Science & Technology, Vol. 50, Issue 7
DOI: 10.1021/acs.est.5b05381

Quantitative Uncertainty Analysis of Life Cycle Assessment for Algal Biofuel Production
journal, December 2012

Sills, Deborah L.; Paramita, Vidia; Franke, Michael J.
Environmental Science & Technology, Vol. 47, Issue 2
DOI: 10.1021/es3029236

Water use and its recycling in microalgae cultivation for biofuel application
journal, May 2015

Farooq, Wasif; Suh, William I.; Park, Min S.
Bioresource Technology, Vol. 184
DOI: 10.1016/j.biortech.2014.10.140

The potential of sustainable algal biofuel production using wastewater resources
journal, January 2011

Pittman, Jon K.; Dean, Andrew P.; Osundeko, Olumayowa
Bioresource Technology, Vol. 102, Issue 1
DOI: 10.1016/j.biortech.2010.06.035

Energy Return on Investment for Algal Biofuel Production Coupled with Wastewater Treatment
journal, September 2012

Beal, Colin M.; Stillwell, Ashlynn S.; King, Carey W.
Water Environment Research, Vol. 84, Issue 9
DOI: 10.2175/106143012X13378023685718

An energy evaluation of coupling nutrient removal from wastewater with algal biomass production
journal, October 2011

Sturm, Belinda S. M.; Lamer, Stacey L.
Applied Energy, Vol. 88, Issue 10
DOI: 10.1016/j.apenergy.2010.12.056

Microbiome analysis of a microalgal mass culture growing in municipal wastewater in a prototype OMEGA photobioreactor
journal, April 2014

Carney, Laura T.; Reinsch, Sigrid S.; Lane, Pamela D.
Algal Research, Vol. 4
DOI: 10.1016/j.algal.2013.11.006

Closely related phytoplankton species produce similar suites of dissolved organic matter
journal, March 2014

Becker, Jamie W.; Berube, Paul M.; Follett, Christopher L.
Frontiers in Microbiology, Vol. 5
DOI: 10.3389/fmicb.2014.00111

Interactions of planktonic algae and bacteria: effects on algal growth and organic matter dynamics
journal, May 2007

Grossart, Hp; Simon, M.
Aquatic Microbial Ecology, Vol. 47
DOI: 10.3354/ame047163

Metabolic profiling reveals growth stage variability in diatom exudates: Exometabolome of diatoms
journal, May 2009

Barofsky, Alexandra; Vidoudez, Charles; Pohnert, Georg
Limnology and Oceanography: Methods, Vol. 7, Issue 6
DOI: 10.4319/lom.2009.7.382

Effects of cultivation conditions on the production of soluble algal products (SAPs) of Scenedesmus sp. LX1
journal, June 2016

Wu, Yin-Hu; Yu, Yin; Hu, Hong-Ying
Algal Research, Vol. 16
DOI: 10.1016/j.algal.2016.04.006

Characterisation of algogenic organic matter extracted from cyanobacteria, green algae and diatoms
journal, July 2008

Henderson, Rita K.; Baker, Andy; Parsons, Simon A.
Water Research, Vol. 42, Issue 13
DOI: 10.1016/j.watres.2007.10.032

Biological Activity of the Media After Algal Cultures can Result from Extracellular Carbohydrates
journal, January 1996

Burkiewicz, Krystyna; Burkiewicz, Roman
Journal of Plant Physiology, Vol. 148, Issue 6
DOI: 10.1016/S0176-1617(96)80364-6

Interaction and signalling between a cosmopolitan phytoplankton and associated bacteria
journal, May 2015

Amin, S. A.; Hmelo, L. R.; van Tol, H. M.
Nature, Vol. 522, Issue 7554
DOI: 10.1038/nature14488

Exudates of different marine algae promote growth and mediate trace metal binding in Phaeodactylum tricornutum
journal, December 2008

Vasconcelos, M. Teresa S. D.; Leal, M. Fernanda C.
Marine Environmental Research, Vol. 66, Issue 5
DOI: 10.1016/j.marenvres.2008.07.002

Growth inhibition of Monodus subterraneus by free fatty acids
journal, December 2008

Bosma, R.; Miazek, K.; Willemsen, S. M.
Biotechnology and Bioengineering, Vol. 101, Issue 5
DOI: 10.1002/bit.21963

Production, isolation and preliminary characterization of the exopolysaccharide of the cyanobacterium Spirulina platensis
journal, June 1993

Filali Mouhim, R.; Cornet, J. -F.; Fontane, T.
Biotechnology Letters, Vol. 15, Issue 6
DOI: 10.1007/BF00138541

The culture of Chlorella vulgaris in a recycled supernatant: Effects on biomass production and medium quality
journal, March 2013

Hadj-Romdhane, F.; Zheng, X.; Jaouen, P.
Bioresource Technology, Vol. 132
DOI: 10.1016/j.biortech.2013.01.025

Recycling Nannochloropsis oceanica culture media and growth inhibitors characterization
journal, December 2016

Zhang, Xuezhi; Lu, Zhiying; Wang, Yifei
Algal Research, Vol. 20
DOI: 10.1016/j.algal.2016.09.001

Studies on Chlorella Vulgaris ii. Further Evidence that Chlorella Cells form a Growth-Inhibiting Substance
journal, June 1940

Pratt, Robertson; Fong, Jane
American Journal of Botany, Vol. 27, Issue 6
DOI: 10.1002/j.1537-2197.1940.tb14704.x

Effect of harvesting methods on the reusability of water for cultivation of Chlorella vulgaris, its lipid productivity and biodiesel quality
journal, March 2015

Farooq, Wasif; Moon, Myounghoon; Ryu, Byung-gon
Algal Research, Vol. 8
DOI: 10.1016/j.algal.2014.12.007

Long-Term Cultivation of Algae in Open-Raceway Ponds: Lessons from the Field
journal, August 2015

White, Rebecca L.; Ryan, Rebecca A.
Industrial Biotechnology, Vol. 11, Issue 4
DOI: 10.1089/ind.2015.0006

The influence of resource limitation on the allelopathic effect of Chlamydomonas reinhardtii on other unicellular freshwater planktonic organisms
journal, August 2013

Barreiro, Aldo; Hairston, Nelson G.
Journal of Plankton Research, Vol. 35, Issue 6
DOI: 10.1093/plankt/fbt080

Effect of different organic buffers on the growth of Skeletonema costatum cultures; further evidence for an autoinhibitory effect
journal, January 1994

Blanchemain, Alice; Grizeau, Dominique; Guary, Jean-Claude
Journal of Plankton Research, Vol. 16, Issue 10
DOI: 10.1093/plankt/16.10.1433

High pH-induced flocculation–sedimentation and effect of supernatant reuse on growth rate and lipid productivity of Scenedesmus obliquus and Chlorella vulgaris
journal, January 2013

Castrillo, M.; Lucas-Salas, L. M.; Rodríguez-Gil, C.
Bioresource Technology, Vol. 128
DOI: 10.1016/j.biortech.2012.10.114

Using ammonia for algae harvesting and as nutrient in subsequent cultures
journal, October 2012

Chen, Fangjian; Liu, Zhiyong; Li, Demao
Bioresource Technology, Vol. 121
DOI: 10.1016/j.biortech.2012.06.076

Microalgae harvesting by pH adjusted coagulation-flocculation, recycling of the coagulant and the growth media
journal, September 2016

Das, Probir; Thaher, Mahmoud Ibrahim; Abdul Hakim, Mohammed Abdul Quadir Mohd
Bioresource Technology, Vol. 216
DOI: 10.1016/j.biortech.2016.06.014

Cell growth, effect of filtrate and nutritive value of the tropical Prasinophyte Tetraselmis tetrathele (Butcher) at different phases of culture
journal, November 2005

Pena, Milagros R.; Villegas, Cesar T.
Aquaculture Research, Vol. 36, Issue 15
DOI: 10.1111/j.1365-2109.2005.01371.x

Using coagulation–flocculation to harvest Chlamydomonas reinhardtii: Coagulant and flocculant efficiencies, and reuse of the liquid phase as growth medium
journal, May 2015

Delrue, Florian; Imbert, Yohann; Fleury, Gatien
Algal Research, Vol. 9
DOI: 10.1016/j.algal.2015.04.004

Influence of culture medium recycling on the performance of Arthrospira platensis cultures
journal, July 2015

Depraetere, Orily; Pierre, Guillaume; Noppe, Wim
Algal Research, Vol. 10
DOI: 10.1016/j.algal.2015.04.014

Medium recycling for Nannochloropsis gaditana cultures for aquaculture
journal, February 2013

González-López, C. V.; Cerón-García, M. C.; Fernández-Sevilla, J. M.
Bioresource Technology, Vol. 129
DOI: 10.1016/j.biortech.2012.11.061

Conditioned medium factor produced and released by Desmosdemus subspicatus and its effect on the cell cycle of the producer
journal, November 2009

Grabski, Krzysztof; Aksmann, Anna; Mucha, Piotr
Journal of Applied Phycology, Vol. 22, Issue 4
DOI: 10.1007/s10811-009-9487-9

Autoinduction activity of a conditioned medium obtained from high density cultures of the green alga Scenedesmus subspicatus
journal, October 2007

Grabski, Krzysztof; Tukaj, Zbigniew
Journal of Applied Phycology, Vol. 20, Issue 3
DOI: 10.1007/s10811-007-9260-x

Development and validation of a minimal growth medium for recycling Chlorella vulgaris culture
journal, November 2012

Hadj-Romdhane, F.; Jaouen, P.; Pruvost, J.
Bioresource Technology, Vol. 123
DOI: 10.1016/j.biortech.2012.07.085

An Autoinhibitory Substance Produced by Platydorina caudata Kofoid
journal, February 1970

Harris, Denny O.
Plant Physiology, Vol. 45, Issue 2
DOI: 10.1104/pp.45.2.210

Mixotrophy and the toxicity of Ochromonas in pelagic food webs: Toxicity of a mixotroph to competitors and consumers
journal, September 2012

Hiltunen, Teppo; Barreiro, Aldo; Hairston, Nelson G.
Freshwater Biology, Vol. 57, Issue 11
DOI: 10.1111/fwb.12000

Effective cell harvesting of the halotolerant microalga Dunaliella tertiolecta with pH control
journal, January 2003

Horiuchi, Jun-Ichi; Ohba, Ichigaku; Tada, Kiyoshi
Journal of Bioscience and Bioengineering, Vol. 95, Issue 4
DOI: 10.1016/S1389-1723(03)80078-6

Improvement on light penetrability and microalgae biomass production by periodically pre-harvesting Chlorella vulgaris cells with culture medium recycling
journal, September 2016

Huang, Yun; Sun, Yahui; Liao, Qiang
Bioresource Technology, Vol. 216
DOI: 10.1016/j.biortech.2016.06.011

MODIFICATION OF PHYTOPLANKTON GROWTH BY EXCRETED COMPOUNDS IN LOW-DENSITY POPULATIONS ¹
journal, March 1975

Huntsman, Susan A.; Barber, Richard T.
Journal of Phycology, Vol. 11, Issue 1
DOI: 10.1111/j.1529-8817.1975.tb02745.x

Effect of Centrifugation on Water Recycling and Algal Growth to Enable Algae Biodiesel Production
journal, December 2014

Igou, Thomas; Van Ginkel, Steven W.; Penalver-Argueso, Patricia
Water Environment Research, Vol. 86, Issue 12
DOI: 10.2175/106143014X14062131178871

Economical review of Haematococcus pluvialis culture in flat-panel airlift photobioreactors
journal, May 2011

Issarapayup, Kerati; Powtongsook, Sorawit; Pavasant, Prasert
Aquacultural Engineering, Vol. 44, Issue 3
DOI: 10.1016/j.aquaeng.2011.03.002

Growth Inhibiting Substances Formed by Algae
journal, October 1956

Jorgensen, Erik G.
Physiologia Plantarum, Vol. 9, Issue 4
DOI: 10.1111/j.1399-3054.1956.tb07833.x

Use of conditioned medium for efficient transformation and cost-effective cultivation of Nannochloropsis salina
journal, April 2015

Kang, Nam Kyu; Lee, Bongsoo; Shin, Sung-Eun
Bioresource Technology, Vol. 181
DOI: 10.1016/j.biortech.2015.01.040

Harvest of Scenedesmus sp. with bioflocculant and reuse of culture medium for subsequent high-density cultures
journal, February 2011

Kim, Dong-Geol; La, Hyun-Joon; Ahn, Chi-Yong
Bioresource Technology, Vol. 102, Issue 3
DOI: 10.1016/j.biortech.2010.10.108

Continuous harvest of marine microalgae using electrolysis: effect of pulse waveform of polarity exchange
journal, December 2013

Kim, Jungmin; Ryu, Byung-Gon; Lee, You-Jin
Bioprocess and Biosystems Engineering, Vol. 37, Issue 7
DOI: 10.1007/s00449-013-1097-x

Optimization of ferric chloride concentration and pH to improve both cell growth and flocculation in Chlorella vulgaris cultures. Application to medium reuse in an integrated continuous culture bioprocess
journal, September 2016

Lecina, Martí; Nadal, Gisela; Solà, Carles
Bioresource Technology, Vol. 216
DOI: 10.1016/j.biortech.2016.05.063

Magnetophoretic harvesting of oleaginous Chlorella sp. by using biocompatible chitosan/magnetic nanoparticle composites
journal, December 2013

Lee, Kyubock; Lee, So Yeun; Na, Jeong-Geol
Bioresource Technology, Vol. 149
DOI: 10.1016/j.biortech.2013.09.074

Growth of Chlorella pyrenoidosa in Recycled Medium
journal, January 1963

Leone, Donald E.
Applied Microbiology, Vol. 11, Issue 5
DOI: 10.1128/am.11.5.427-429.1963

Physiological inhibitory effect of ocs in arachidonic acid-richParietochloris incisa (trebouxiophyceae, chlorophyta)
journal, September 2002

Jian-guo, Liu; Cheng-wu, Zhang; Cohen, Zvi
Chinese Journal of Oceanology and Limnology, Vol. 20, Issue 3
DOI: 10.1007/BF02848854

Freshwater microalgae harvested via flocculation induced by pH decrease
journal, January 2013

Liu, Jiexia; Zhu, Yi; Tao, Yujun
Biotechnology for Biofuels, Vol. 6, Issue 1
DOI: 10.1186/1754-6834-6-98

C hlorella vulgaris (C hlorellaceae ) does not secrete autoinhibitors at high cell densities
journal, August 1995

Mandalam, Ramkumar K.; Palsson, Bernhard O.
American Journal of Botany, Vol. 82, Issue 8
DOI: 10.1002/j.1537-2197.1995.tb11559.x

Biomass, lipid productivities and fatty acids composition of marine Nannochloropsis gaditana cultured in desalination concentrate
journal, December 2015

Matos, Ângelo Paggi; Feller, Rafael; Moecke, Elisa Helena Siegel
Bioresource Technology, Vol. 197
DOI: 10.1016/j.biortech.2015.08.041

pH-induced flocculation, indirect electrocoagulation, and hollow fiber filtration techniques for harvesting the saltwater microalga Dunaliella
journal, January 2014

Mixson, Stephanie M.; Stikeleather, Larry F.; Simmons, Otto D.
Journal of Applied Phycology, Vol. 26, Issue 4
DOI: 10.1007/s10811-013-0232-z

Continuous cultivation of Arthrospira platensis using exhausted medium treated with granular activated carbon
journal, March 2015

Morocho-Jácome, Ana Lucía; Mascioli, Guilherme Favaro; Sato, Sunao
Journal of Hydrology, Vol. 522
DOI: 10.1016/j.jhydrol.2015.01.001

Ferric chloride flocculation plus carbon adsorption allows to reuse spent culture medium of Arthrospira platensis
journal, January 2015

Morocho-Jácome, Ana Lucía; Mascioli, Guilherme Favaro; Sato, Sunao
Engineering in Life Sciences, Vol. 15, Issue 2
DOI: 10.1002/elsc.201400040

Evaluation of physicochemical treatment conditions for the reuse of a spent growth medium in Arthrospira platensis cultivation
journal, January 2016

Morocho-Jácome, Ana Lucía; Mascioli, Guilherme Favaro; Sato, Sunao
Algal Research, Vol. 13
DOI: 10.1016/j.algal.2015.11.022

Ferric sulfate coagulation and powdered activated carbon adsorption as simultaneous treatment to reuse the medium in Arthrospira platensis cultivation: Coagulation and adsorption to reuse A. platensis medium
journal, February 2015

Morocho-Jácome, Ana Lucía; Sato, Sunao; de Carvalho, João Carlos Monteiro
Journal of Chemical Technology & Biotechnology, Vol. 91, Issue 4
DOI: 10.1002/jctb.4655

Flocculation induced by homogeneous and heterogeneous acid treatments in Desmodesmus communis
journal, July 2015

Pezzolesi, Laura; Samorì, Chiara; Pistocchi, Rossella
Algal Research, Vol. 10
DOI: 10.1016/j.algal.2015.04.024

Comparison of flocculation methods for harvesting Dunaliella
journal, November 2015

Pirwitz, Kristin; Rihko-Struckmann, Liisa; Sundmacher, Kai
Bioresource Technology, Vol. 196
DOI: 10.1016/j.biortech.2015.07.032

Studies on Chlorella Vulgaris. v. some Properties of the Growth-Inhibitor Formed by Chlorella Cells
journal, February 1942

Pratt, Robertson
American Journal of Botany, Vol. 29, Issue 2
DOI: 10.1002/j.1537-2197.1942.tb13982.x

Studies of algal antibiosis using Haematococcus and Chlamydomonas
journal, April 1957

Proctor, Vernon W.
Limnology and Oceanography, Vol. 2, Issue 2
DOI: 10.4319/lo.1957.2.2.0125

Efficient use of strong light for high photosynthetic productivity: interrelationships between the optical path, the optimal population density and cell-growth inhibition
journal, July 2003

Richmond, Amos; Cheng-Wu, Zhang; Zarmi, Yair
Biomolecular Engineering, Vol. 20, Issue 4-6
DOI: 10.1016/S1389-0344(03)00060-1

Efficient utilisation of high photon irradiance for mass production of photoautotrophic micro-organisms
journal, January 1999

Richmond, Amos; Zou, Ning
Journal of Applied Phycology, Vol. 11, Issue 1, p. 123-127
DOI: 10.1023/A:1008033906840

Competitive interaction between Ditylum Brightwellii and Skeletonema Costatum by toxic metabolites
journal, February 1989

Rijstenbil, J. W.
Netherlands Journal of Sea Research, Vol. 23, Issue 1
DOI: 10.1016/0077-7579(89)90039-2

Growing Scenedesmus quadricauda in used culture media: is it viable?
journal, April 2014

Rocha, G. S.; Pinto, F. H. V.; Melão, M. G. G.
Journal of Applied Phycology, Vol. 27, Issue 1
DOI: 10.1007/s10811-014-0320-8

Growth medium recycling in Nannochloropsis sp. mass cultivation
journal, July 2003

Rodolfi, Liliana; Zittelli, Graziella Chini; Barsanti, Laura
Biomolecular Engineering, Vol. 20, Issue 4-6
DOI: 10.1016/S1389-0344(03)00063-7

Alum-induced flocculation of preconcentrated Nannochloropsis salina: Residual aluminium in the biomass, FAMEs and its effects on microalgae growth upon media recycling
journal, August 2012

Rwehumbiza, Vincent M.; Harrison, Rosalyn; Thomsen, Laurenz
Chemical Engineering Journal, Vol. 200-202
DOI: 10.1016/j.cej.2012.06.008

Re-cultivation of Neochloris oleoabundans in exhausted autotrophic and mixotrophic media: the potential role of polyamines and free fatty acids
journal, August 2015

Sabia, Alessandra; Baldisserotto, Costanza; Biondi, Stefania
Applied Microbiology and Biotechnology, Vol. 99, Issue 24
DOI: 10.1007/s00253-015-6908-3

Autoinhibitor Production by Chlorella Vulgaris
journal, July 1964

Scutt, J. E.
American Journal of Botany, Vol. 51, Issue 6Part1
DOI: 10.1002/j.1537-2197.1964.tb06674.x

INTERACTION (ALLELOPATHY) BETWEEN MARINE DIATOMS: THALASSIOSIRA PSEUDONANA AND PHAEODACTYLUM TRICORNUTUM ¹
journal, December 1979

Sharp, Jonathan H.; Underhill, Peter A.; Hughes, David J.
Journal of Phycology, Vol. 15, Issue 4
DOI: 10.1111/j.1529-8817.1979.tb00705.x

Harvesting of microalgal biomass: Efficient method for flocculation through pH modulation
journal, August 2016

Ummalyma, Sabeela Beevi; Mathew, Anil K.; Pandey, Ashok
Bioresource Technology, Vol. 213
DOI: 10.1016/j.biortech.2016.03.114

Influence of the nature of the exudates released by different marine algae on the growth, trace metal uptake and exudation of Emiliania huxleyi in natural seawater
journal, February 2002

Vasconcelos, M. Teresa S. D.; Leal, M. Fernanda C.; van den Berg, Constant M. G.
Marine Chemistry, Vol. 77, Issue 2-3
DOI: 10.1016/S0304-4203(01)00087-1

Allelopathic interactions among algae
journal, July 1979

Wolfe, James M.; Rice, Elroy L.
Journal of Chemical Ecology, Vol. 5, Issue 4
DOI: 10.1007/BF00987838

Evaluation of several flocculants for flocculating microalgae
journal, December 2015

Wu, Jinheng; Liu, Jiexia; Lin, Lifang
Bioresource Technology, Vol. 197
DOI: 10.1016/j.biortech.2015.08.094

Selection of optimal flocculant for effective harvesting of the fucoxanthin-rich marine microalga Isochrysis galbana
journal, November 2015

Wu, Songcui; Xie, Xiujun; Huan, Li
Journal of Applied Phycology, Vol. 28, Issue 3
DOI: 10.1007/s10811-015-0716-0

Evaluation of flocculation induced by pH increase for harvesting microalgae and reuse of flocculated medium
journal, April 2012

Wu, Zechen; Zhu, Yi; Huang, Weiya
Bioresource Technology, Vol. 110
DOI: 10.1016/j.biortech.2012.01.101

Application of recycled media and algae-based anaerobic digestate in Scenedesmus cultivation
journal, January 2016

E., Xinyi; Crofcheck, Czarena; Crocker, Mark
Journal of Renewable and Sustainable Energy, Vol. 8, Issue 1
DOI: 10.1063/1.4942782

Facile sand enhanced electro-flocculation for cost-efficient harvesting of Dunaliella salina
journal, July 2015

Xiong, Qiong; Pang, Qi; Pan, Xinwei
Bioresource Technology, Vol. 187
DOI: 10.1016/j.biortech.2015.03.135

High pH-induced flocculation of marine Chlorella sp. for biofuel production
journal, May 2015

Yang, Fangfang; Xiang, Wenzhou; Fan, Jiewei
Journal of Applied Phycology, Vol. 28, Issue 2
DOI: 10.1007/s10811-015-0576-7

Water-saving analysis on an effective water reuse system in biodiesel feedstock production based on Chlorella zofingiensis fed-batch cultivation
journal, March 2015

Yang, Kang; Qin, Lei; Wang, Zhongming
Water Science and Technology, Vol. 71, Issue 10
DOI: 10.2166/wst.2015.139

The influence of extracellular compounds produced by selected Baltic cyanobacteria, diatoms and dinoflagellates on growth of green algae Chlorella vulgaris
journal, December 2015

Żak, Adam; Kosakowska, Alicja
Estuarine, Coastal and Shelf Science, Vol. 167
DOI: 10.1016/j.ecss.2015.07.038

Inhibitory effects of soluble algae products (SAP) released by Scenedesmus sp. LX1 on its growth and lipid production
journal, October 2013

Zhang, Tian-Yuan; Yu, Yin; Wu, Yin-Hu
Bioresource Technology, Vol. 146
DOI: 10.1016/j.biortech.2013.07.142

Recycling harvest water to cultivate Chlorella zofingiensis under nutrient limitation for biodiesel production
journal, September 2013

Zhu, L. D.; Takala, J.; Hiltunen, E.
Bioresource Technology, Vol. 144
DOI: 10.1016/j.biortech.2013.06.061

Influence of Daily Collection and Culture Medium Recycling on the Growth and β-Carotene Yield of Dunaliella salina
journal, June 2008

Zhu, Yue-Hui; Jiang, Jian-Guo; Chen, Qian
Journal of Agricultural and Food Chemistry, Vol. 56, Issue 11
DOI: 10.1021/jf8004417

Production of cell mass and eicosapentaenoic acid (EPA) in ultrahigh cell density cultures of Nannochloropsis sp. (Eustigmatophyceae)
journal, May 2000

Zou, Ning; Zhang, Chengwu; Cohen, Zvi
European Journal of Phycology, Vol. 35, Issue 2
DOI: 10.1080/09670260010001735711

Demonstrated large-scale production of marine microalgae for fuels and feed
journal, July 2015

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Algal Research, Vol. 10
DOI: 10.1016/j.algal.2015.04.016

The Meta-Analysis of Response Ratios in Experimental Ecology
journal, June 1999

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Ecology, Vol. 80, Issue 4
DOI: 10.1890/0012-9658(1999)080[1150:TMAORR]2.0.CO;2

Statistical Issues in Ecological Meta-Analyses
journal, June 1999

Gurevitch, Jessica; Hedges, Larry V.
Ecology, Vol. 80, Issue 4
DOI: 10.1890/0012-9658(1999)080[1142:SIIEMA]2.0.CO;2

Resampling Tests for Meta-Analysis of Ecological data
journal, June 1997

Adams, Dean C.; Gurevitch, Jessica; Rosenberg, Michael S.
Ecology, Vol. 78, Issue 4
DOI: 10.1890/0012-9658(1997)078[1277:RTFMAO]2.0.CO;2

Rapid Aggregation of Biofuel-Producing Algae by the Bacterium Bacillus sp. Strain RP1137
journal, July 2013

Powell, Ryan J.; Hill, Russell T.
Applied and Environmental Microbiology, Vol. 79, Issue 19
DOI: 10.1128/AEM.01496-13

Harvesting of marine microalgae by electroflocculation: The energetics, plant design, and economics
journal, August 2013

Lee, Andrew K.; Lewis, David M.; Ashman, Peter J.
Applied Energy, Vol. 108
DOI: 10.1016/j.apenergy.2013.03.003

The influences of the recycle process on the bacterial community in a pilot scale microalgae raceway pond
journal, April 2014

Erkelens, Mason; Ball, Andrew S.; Lewis, David M.
Bioresource Technology, Vol. 157
DOI: 10.1016/j.biortech.2014.02.056

Enhanced lipid and fatty acid content under photoheterotrophic condition in the mass cultures of Tetraselmis gracilis and Platymonas convolutae
journal, October 2014

Selvakumar, Palanisamy; Umadevi, Katru
Algal Research, Vol. 6
DOI: 10.1016/j.algal.2014.10.002

High yield mixotrophic cultures of the marine microalga Tetraselmis suecica (Kylin) Butcher (Prasinophyceae)
journal, March 1992

Cid, Angeles; Abalde, Julio; Herrero, Concepción
Journal of Applied Phycology, Vol. 4, Issue 1
DOI: 10.1007/BF00003958

Studies on Chlorella Vulgaris. x. Influence of the age of the Culture on the Accumulation of Chlorellin
journal, July 1945

Pratt, Robertson; Oneto, John F.; Pratt, Jane
American Journal of Botany, Vol. 32, Issue 7
DOI: 10.1002/j.1537-2197.1945.tb05137.x

Interactions between Diatoms and Bacteria
journal, August 2012

Amin, S. A.; Parker, M. S.; Armbrust, E. V.
Microbiology and Molecular Biology Reviews, Vol. 76, Issue 3
DOI: 10.1128/MMBR.00007-12

Industrial-strength ecology: trade-offs and opportunities in algal biofuel production
journal, September 2013

Shurin, Jonathan B.; Abbott, Rachel L.; Deal, Michael S.
Ecology Letters, Vol. 16, Issue 11
DOI: 10.1111/ele.12176

Qualitative analysis of algal secretions with multiple mass spectrometric platforms
journal, June 2012

Kind, Tobias; Meissen, John K.; Yang, Dawei
Journal of Chromatography A, Vol. 1244
DOI: 10.1016/j.chroma.2012.04.074

Molecular and structural characterization of dissolved organic matter during and post cyanobacterial bloom in Taihu by combination of NMR spectroscopy and FTICR mass spectrometry
journal, June 2014

Zhang, Fenfen; Harir, Mourad; Moritz, Franco
Water Research, Vol. 57
DOI: 10.1016/j.watres.2014.02.051

Characterisation of algal organic matter produced by bloom-forming marine and freshwater algae
journal, April 2015

Villacorte, L. O.; Ekowati, Y.; Neu, T. R.
Water Research, Vol. 73
DOI: 10.1016/j.watres.2015.01.028

Phytoplankton extracellular release and bacterial growth: dependence on the inorganic N: P ratio
journal, January 1995

Obernosterer, I.; Herndl, Gj
Marine Ecology Progress Series, Vol. 116
DOI: 10.3354/meps116247

Marine Microalgae: Climate, Energy, and Food Security from the Sea
journal, December 2016

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Oceanography, Vol. 29, Issue 4
DOI: 10.5670/oceanog.2016.91

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journal, July 2013

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DOI: 10.1016/j.algal.2013.05.002

Mixotrophic Cultivation of Microalgae for Biodiesel Production: Status and Prospects
journal, February 2014

Wang, Jinghan; Yang, Haizhen; Wang, Feng
Applied Biochemistry and Biotechnology, Vol. 172, Issue 7
DOI: 10.1007/s12010-014-0729-1

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Reused Cultivation Water Accumulates Dissolved Organic Carbon and Uniquely Influences Different Marine Microalgae
journal, May 2019

Loftus, Sarah E.; Johnson, Zackary I.
Frontiers in Bioengineering and Biotechnology, Vol. 7
DOI: 10.3389/fbioe.2019.00101

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Title: Cross-study analysis of factors affecting algae cultivation in recycled medium for biofuel production

Abstract

Citation Formats

Target Cultivation and Financing Parameters for Sustainable Production of Fuel and Feed from Microalgae journal, March 2016

Quantitative Uncertainty Analysis of Life Cycle Assessment for Algal Biofuel Production journal, December 2012

Water use and its recycling in microalgae cultivation for biofuel application journal, May 2015

The potential of sustainable algal biofuel production using wastewater resources journal, January 2011

Energy Return on Investment for Algal Biofuel Production Coupled with Wastewater Treatment journal, September 2012

An energy evaluation of coupling nutrient removal from wastewater with algal biomass production journal, October 2011

Microbiome analysis of a microalgal mass culture growing in municipal wastewater in a prototype OMEGA photobioreactor journal, April 2014

Closely related phytoplankton species produce similar suites of dissolved organic matter journal, March 2014

Interactions of planktonic algae and bacteria: effects on algal growth and organic matter dynamics journal, May 2007

Metabolic profiling reveals growth stage variability in diatom exudates: Exometabolome of diatoms journal, May 2009

Effects of cultivation conditions on the production of soluble algal products (SAPs) of Scenedesmus sp. LX1 journal, June 2016

Characterisation of algogenic organic matter extracted from cyanobacteria, green algae and diatoms journal, July 2008

Biological Activity of the Media After Algal Cultures can Result from Extracellular Carbohydrates journal, January 1996

Interaction and signalling between a cosmopolitan phytoplankton and associated bacteria journal, May 2015

Exudates of different marine algae promote growth and mediate trace metal binding in Phaeodactylum tricornutum journal, December 2008

Growth inhibition of Monodus subterraneus by free fatty acids journal, December 2008

Production, isolation and preliminary characterization of the exopolysaccharide of the cyanobacterium Spirulina platensis journal, June 1993

The culture of Chlorella vulgaris in a recycled supernatant: Effects on biomass production and medium quality journal, March 2013

Recycling Nannochloropsis oceanica culture media and growth inhibitors characterization journal, December 2016

Studies on Chlorella Vulgaris ii. Further Evidence that Chlorella Cells form a Growth-Inhibiting Substance journal, June 1940

Effect of harvesting methods on the reusability of water for cultivation of Chlorella vulgaris, its lipid productivity and biodiesel quality journal, March 2015

Long-Term Cultivation of Algae in Open-Raceway Ponds: Lessons from the Field journal, August 2015

The influence of resource limitation on the allelopathic effect of Chlamydomonas reinhardtii on other unicellular freshwater planktonic organisms journal, August 2013

Effect of different organic buffers on the growth of Skeletonema costatum cultures; further evidence for an autoinhibitory effect journal, January 1994

High pH-induced flocculation–sedimentation and effect of supernatant reuse on growth rate and lipid productivity of Scenedesmus obliquus and Chlorella vulgaris journal, January 2013

Using ammonia for algae harvesting and as nutrient in subsequent cultures journal, October 2012

Microalgae harvesting by pH adjusted coagulation-flocculation, recycling of the coagulant and the growth media journal, September 2016

Cell growth, effect of filtrate and nutritive value of the tropical Prasinophyte Tetraselmis tetrathele (Butcher) at different phases of culture journal, November 2005

Using coagulation–flocculation to harvest Chlamydomonas reinhardtii: Coagulant and flocculant efficiencies, and reuse of the liquid phase as growth medium journal, May 2015

Influence of culture medium recycling on the performance of Arthrospira platensis cultures journal, July 2015

Medium recycling for Nannochloropsis gaditana cultures for aquaculture journal, February 2013

Conditioned medium factor produced and released by Desmosdemus subspicatus and its effect on the cell cycle of the producer journal, November 2009

Autoinduction activity of a conditioned medium obtained from high density cultures of the green alga Scenedesmus subspicatus journal, October 2007

Development and validation of a minimal growth medium for recycling Chlorella vulgaris culture journal, November 2012

An Autoinhibitory Substance Produced by Platydorina caudata Kofoid journal, February 1970

Mixotrophy and the toxicity of Ochromonas in pelagic food webs: Toxicity of a mixotroph to competitors and consumers journal, September 2012

Effective cell harvesting of the halotolerant microalga Dunaliella tertiolecta with pH control journal, January 2003

Improvement on light penetrability and microalgae biomass production by periodically pre-harvesting Chlorella vulgaris cells with culture medium recycling journal, September 2016

MODIFICATION OF PHYTOPLANKTON GROWTH BY EXCRETED COMPOUNDS IN LOW-DENSITY POPULATIONS 1 journal, March 1975

Effect of Centrifugation on Water Recycling and Algal Growth to Enable Algae Biodiesel Production journal, December 2014

Economical review of Haematococcus pluvialis culture in flat-panel airlift photobioreactors journal, May 2011

Growth Inhibiting Substances Formed by Algae journal, October 1956

Use of conditioned medium for efficient transformation and cost-effective cultivation of Nannochloropsis salina journal, April 2015

Harvest of Scenedesmus sp. with bioflocculant and reuse of culture medium for subsequent high-density cultures journal, February 2011

Continuous harvest of marine microalgae using electrolysis: effect of pulse waveform of polarity exchange journal, December 2013

Optimization of ferric chloride concentration and pH to improve both cell growth and flocculation in Chlorella vulgaris cultures. Application to medium reuse in an integrated continuous culture bioprocess journal, September 2016

Magnetophoretic harvesting of oleaginous Chlorella sp. by using biocompatible chitosan/magnetic nanoparticle composites journal, December 2013

Growth of Chlorella pyrenoidosa in Recycled Medium journal, January 1963

Physiological inhibitory effect of ocs in arachidonic acid-richParietochloris incisa (trebouxiophyceae, chlorophyta) journal, September 2002

Freshwater microalgae harvested via flocculation induced by pH decrease journal, January 2013

C hlorella vulgaris (C hlorellaceae ) does not secrete autoinhibitors at high cell densities journal, August 1995

Biomass, lipid productivities and fatty acids composition of marine Nannochloropsis gaditana cultured in desalination concentrate journal, December 2015

pH-induced flocculation, indirect electrocoagulation, and hollow fiber filtration techniques for harvesting the saltwater microalga Dunaliella journal, January 2014

Continuous cultivation of Arthrospira platensis using exhausted medium treated with granular activated carbon journal, March 2015

Ferric chloride flocculation plus carbon adsorption allows to reuse spent culture medium of Arthrospira platensis journal, January 2015

Evaluation of physicochemical treatment conditions for the reuse of a spent growth medium in Arthrospira platensis cultivation journal, January 2016

Ferric sulfate coagulation and powdered activated carbon adsorption as simultaneous treatment to reuse the medium in Arthrospira platensis cultivation: Coagulation and adsorption to reuse A. platensis medium journal, February 2015

Flocculation induced by homogeneous and heterogeneous acid treatments in Desmodesmus communis journal, July 2015

Comparison of flocculation methods for harvesting Dunaliella journal, November 2015

Studies on Chlorella Vulgaris. v. some Properties of the Growth-Inhibitor Formed by Chlorella Cells journal, February 1942

Studies of algal antibiosis using Haematococcus and Chlamydomonas journal, April 1957

Efficient use of strong light for high photosynthetic productivity: interrelationships between the optical path, the optimal population density and cell-growth inhibition journal, July 2003

Efficient utilisation of high photon irradiance for mass production of photoautotrophic micro-organisms journal, January 1999

Competitive interaction between Ditylum Brightwellii and Skeletonema Costatum by toxic metabolites journal, February 1989

Growing Scenedesmus quadricauda in used culture media: is it viable? journal, April 2014

Growth medium recycling in Nannochloropsis sp. mass cultivation journal, July 2003

Alum-induced flocculation of preconcentrated Nannochloropsis salina: Residual aluminium in the biomass, FAMEs and its effects on microalgae growth upon media recycling journal, August 2012

Re-cultivation of Neochloris oleoabundans in exhausted autotrophic and mixotrophic media: the potential role of polyamines and free fatty acids journal, August 2015

Autoinhibitor Production by Chlorella Vulgaris journal, July 1964

INTERACTION (ALLELOPATHY) BETWEEN MARINE DIATOMS: THALASSIOSIRA PSEUDONANA AND PHAEODACTYLUM TRICORNUTUM 1 journal, December 1979

Harvesting of microalgal biomass: Efficient method for flocculation through pH modulation journal, August 2016

Influence of the nature of the exudates released by different marine algae on the growth, trace metal uptake and exudation of Emiliania huxleyi in natural seawater journal, February 2002

Allelopathic interactions among algae journal, July 1979

Evaluation of several flocculants for flocculating microalgae journal, December 2015

Selection of optimal flocculant for effective harvesting of the fucoxanthin-rich marine microalga Isochrysis galbana journal, November 2015

Evaluation of flocculation induced by pH increase for harvesting microalgae and reuse of flocculated medium journal, April 2012

Application of recycled media and algae-based anaerobic digestate in Scenedesmus cultivation journal, January 2016

Target Cultivation and Financing Parameters for Sustainable Production of Fuel and Feed from Microalgae
journal, March 2016

Quantitative Uncertainty Analysis of Life Cycle Assessment for Algal Biofuel Production
journal, December 2012

Water use and its recycling in microalgae cultivation for biofuel application
journal, May 2015

The potential of sustainable algal biofuel production using wastewater resources
journal, January 2011

Energy Return on Investment for Algal Biofuel Production Coupled with Wastewater Treatment
journal, September 2012

An energy evaluation of coupling nutrient removal from wastewater with algal biomass production
journal, October 2011

Microbiome analysis of a microalgal mass culture growing in municipal wastewater in a prototype OMEGA photobioreactor
journal, April 2014

Closely related phytoplankton species produce similar suites of dissolved organic matter
journal, March 2014

Interactions of planktonic algae and bacteria: effects on algal growth and organic matter dynamics
journal, May 2007

Metabolic profiling reveals growth stage variability in diatom exudates: Exometabolome of diatoms
journal, May 2009

Effects of cultivation conditions on the production of soluble algal products (SAPs) of Scenedesmus sp. LX1
journal, June 2016

Characterisation of algogenic organic matter extracted from cyanobacteria, green algae and diatoms
journal, July 2008

Biological Activity of the Media After Algal Cultures can Result from Extracellular Carbohydrates
journal, January 1996

Interaction and signalling between a cosmopolitan phytoplankton and associated bacteria
journal, May 2015

Exudates of different marine algae promote growth and mediate trace metal binding in Phaeodactylum tricornutum
journal, December 2008

Growth inhibition of Monodus subterraneus by free fatty acids
journal, December 2008

Production, isolation and preliminary characterization of the exopolysaccharide of the cyanobacterium Spirulina platensis
journal, June 1993

The culture of Chlorella vulgaris in a recycled supernatant: Effects on biomass production and medium quality
journal, March 2013

Recycling Nannochloropsis oceanica culture media and growth inhibitors characterization
journal, December 2016

Studies on Chlorella Vulgaris ii. Further Evidence that Chlorella Cells form a Growth-Inhibiting Substance
journal, June 1940

Effect of harvesting methods on the reusability of water for cultivation of Chlorella vulgaris, its lipid productivity and biodiesel quality
journal, March 2015

Long-Term Cultivation of Algae in Open-Raceway Ponds: Lessons from the Field
journal, August 2015

The influence of resource limitation on the allelopathic effect of Chlamydomonas reinhardtii on other unicellular freshwater planktonic organisms
journal, August 2013

Effect of different organic buffers on the growth of Skeletonema costatum cultures; further evidence for an autoinhibitory effect
journal, January 1994

High pH-induced flocculation–sedimentation and effect of supernatant reuse on growth rate and lipid productivity of Scenedesmus obliquus and Chlorella vulgaris
journal, January 2013

Using ammonia for algae harvesting and as nutrient in subsequent cultures
journal, October 2012

Microalgae harvesting by pH adjusted coagulation-flocculation, recycling of the coagulant and the growth media
journal, September 2016

Cell growth, effect of filtrate and nutritive value of the tropical Prasinophyte Tetraselmis tetrathele (Butcher) at different phases of culture
journal, November 2005

Using coagulation–flocculation to harvest Chlamydomonas reinhardtii: Coagulant and flocculant efficiencies, and reuse of the liquid phase as growth medium
journal, May 2015

Influence of culture medium recycling on the performance of Arthrospira platensis cultures
journal, July 2015

Medium recycling for Nannochloropsis gaditana cultures for aquaculture
journal, February 2013

Conditioned medium factor produced and released by Desmosdemus subspicatus and its effect on the cell cycle of the producer
journal, November 2009

Autoinduction activity of a conditioned medium obtained from high density cultures of the green alga Scenedesmus subspicatus
journal, October 2007

Development and validation of a minimal growth medium for recycling Chlorella vulgaris culture
journal, November 2012

An Autoinhibitory Substance Produced by Platydorina caudata Kofoid
journal, February 1970

Mixotrophy and the toxicity of Ochromonas in pelagic food webs: Toxicity of a mixotroph to competitors and consumers
journal, September 2012

Effective cell harvesting of the halotolerant microalga Dunaliella tertiolecta with pH control
journal, January 2003

Improvement on light penetrability and microalgae biomass production by periodically pre-harvesting Chlorella vulgaris cells with culture medium recycling
journal, September 2016

MODIFICATION OF PHYTOPLANKTON GROWTH BY EXCRETED COMPOUNDS IN LOW-DENSITY POPULATIONS ¹
journal, March 1975

Effect of Centrifugation on Water Recycling and Algal Growth to Enable Algae Biodiesel Production
journal, December 2014

Economical review of Haematococcus pluvialis culture in flat-panel airlift photobioreactors
journal, May 2011

Growth Inhibiting Substances Formed by Algae
journal, October 1956

Use of conditioned medium for efficient transformation and cost-effective cultivation of Nannochloropsis salina
journal, April 2015

Harvest of Scenedesmus sp. with bioflocculant and reuse of culture medium for subsequent high-density cultures
journal, February 2011

Continuous harvest of marine microalgae using electrolysis: effect of pulse waveform of polarity exchange
journal, December 2013

Optimization of ferric chloride concentration and pH to improve both cell growth and flocculation in Chlorella vulgaris cultures. Application to medium reuse in an integrated continuous culture bioprocess
journal, September 2016

Magnetophoretic harvesting of oleaginous Chlorella sp. by using biocompatible chitosan/magnetic nanoparticle composites
journal, December 2013

Growth of Chlorella pyrenoidosa in Recycled Medium
journal, January 1963

Physiological inhibitory effect of ocs in arachidonic acid-richParietochloris incisa (trebouxiophyceae, chlorophyta)
journal, September 2002

Freshwater microalgae harvested via flocculation induced by pH decrease
journal, January 2013

C hlorella vulgaris (C hlorellaceae ) does not secrete autoinhibitors at high cell densities
journal, August 1995

Biomass, lipid productivities and fatty acids composition of marine Nannochloropsis gaditana cultured in desalination concentrate
journal, December 2015

pH-induced flocculation, indirect electrocoagulation, and hollow fiber filtration techniques for harvesting the saltwater microalga Dunaliella
journal, January 2014

Continuous cultivation of Arthrospira platensis using exhausted medium treated with granular activated carbon
journal, March 2015

Ferric chloride flocculation plus carbon adsorption allows to reuse spent culture medium of Arthrospira platensis
journal, January 2015

Evaluation of physicochemical treatment conditions for the reuse of a spent growth medium in Arthrospira platensis cultivation
journal, January 2016

Ferric sulfate coagulation and powdered activated carbon adsorption as simultaneous treatment to reuse the medium in Arthrospira platensis cultivation: Coagulation and adsorption to reuse A. platensis medium
journal, February 2015

Flocculation induced by homogeneous and heterogeneous acid treatments in Desmodesmus communis
journal, July 2015

Comparison of flocculation methods for harvesting Dunaliella
journal, November 2015

Studies on Chlorella Vulgaris. v. some Properties of the Growth-Inhibitor Formed by Chlorella Cells
journal, February 1942

Studies of algal antibiosis using Haematococcus and Chlamydomonas
journal, April 1957

Efficient use of strong light for high photosynthetic productivity: interrelationships between the optical path, the optimal population density and cell-growth inhibition
journal, July 2003

Efficient utilisation of high photon irradiance for mass production of photoautotrophic micro-organisms
journal, January 1999

Competitive interaction between Ditylum Brightwellii and Skeletonema Costatum by toxic metabolites
journal, February 1989

Growing Scenedesmus quadricauda in used culture media: is it viable?
journal, April 2014

Growth medium recycling in Nannochloropsis sp. mass cultivation
journal, July 2003

Alum-induced flocculation of preconcentrated Nannochloropsis salina: Residual aluminium in the biomass, FAMEs and its effects on microalgae growth upon media recycling
journal, August 2012

Re-cultivation of Neochloris oleoabundans in exhausted autotrophic and mixotrophic media: the potential role of polyamines and free fatty acids
journal, August 2015

Autoinhibitor Production by Chlorella Vulgaris
journal, July 1964

INTERACTION (ALLELOPATHY) BETWEEN MARINE DIATOMS: THALASSIOSIRA PSEUDONANA AND PHAEODACTYLUM TRICORNUTUM ¹
journal, December 1979

Harvesting of microalgal biomass: Efficient method for flocculation through pH modulation
journal, August 2016

Influence of the nature of the exudates released by different marine algae on the growth, trace metal uptake and exudation of Emiliania huxleyi in natural seawater
journal, February 2002

Allelopathic interactions among algae
journal, July 1979

Evaluation of several flocculants for flocculating microalgae
journal, December 2015

Selection of optimal flocculant for effective harvesting of the fucoxanthin-rich marine microalga Isochrysis galbana
journal, November 2015

Evaluation of flocculation induced by pH increase for harvesting microalgae and reuse of flocculated medium
journal, April 2012

Application of recycled media and algae-based anaerobic digestate in Scenedesmus cultivation
journal, January 2016

Facile sand enhanced electro-flocculation for cost-efficient harvesting of Dunaliella salina
journal, July 2015

High pH-induced flocculation of marine Chlorella sp. for biofuel production
journal, May 2015

Water-saving analysis on an effective water reuse system in biodiesel feedstock production based on Chlorella zofingiensis fed-batch cultivation
journal, March 2015