Magnetic mesoporous material for the sequestration of algae

Trewyn, Brian G.; Kandel, Kapil; Slowing, Igor Ivan; Lee, Show-Ling

Title: Magnetic mesoporous material for the sequestration of algae

Abstract

The present invention provides a magnetic mesoporous nanoparticle that includes a mesoporous silicate nanoparticle and iron oxide. The present invention also provides a method of using magnetic mesoporous nanoparticles to sequester microorganisms from a media.

Inventors:: Trewyn, Brian G.; Kandel, Kapil; Slowing, Igor Ivan; Lee, Show-Ling

Issue Date:: 2014-09-09

Research Org.:: Ames Lab., Ames, IA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1157567

Patent Number(s):: 8828705

Application Number:: 13/300,343

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Classifications (CPCs):: C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

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C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES
C12N1/02 - Separating microorganisms from their culture media
C12N1/12 - Unicellular algae

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DOE Contract Number:: AC02-07CH11358; FG26-0NT08854

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 59 BASIC BIOLOGICAL SCIENCES; 36 MATERIALS SCIENCE

Citation Formats


                    Trewyn, Brian G., Kandel, Kapil, Slowing, Igor Ivan, and Lee, Show-Ling. Magnetic mesoporous material for the sequestration of algae.  United States: N. p., 2014. 
        Web.

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                    Trewyn, Brian G., Kandel, Kapil, Slowing, Igor Ivan, & Lee, Show-Ling. Magnetic mesoporous material for the sequestration of algae.  United States.

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                    Trewyn, Brian G., Kandel, Kapil, Slowing, Igor Ivan, and Lee, Show-Ling. Tue .  
        "Magnetic mesoporous material for the sequestration of algae".  United States.  https://www.osti.gov/servlets/purl/1157567.

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@article{osti_1157567,

  title        = {Magnetic mesoporous material for the sequestration of algae},

  author       = {Trewyn, Brian G. and Kandel, Kapil and Slowing, Igor Ivan and Lee, Show-Ling},

  abstractNote = {The present invention provides a magnetic mesoporous nanoparticle that includes a mesoporous silicate nanoparticle and iron oxide. The present invention also provides a method of using magnetic mesoporous nanoparticles to sequester microorganisms from a media.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2014},

  month        = {9}

}

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Similar Records

Title: Magnetic mesoporous material for the sequestration of algae

Abstract

Citation Formats

Quantum Dot Bioconjugates for Ultrasensitive Nonisotopic Detection journal, September 1998

Flotation removal of algae from water journal, October 1998

Flocculation of algae using chitosan journal, January 2002

Self-Assembled Magnetic Matrices for DNA Separation Chips journal, March 2002

Stimuli-Responsive Controlled-Release Delivery System Based on Mesoporous Silica Nanorods Capped with Magnetic Nanoparticles journal, August 2005

Using Biofunctional Magnetic Nanoparticles to Capture Vancomycin-Resistant Enterococci and Other Gram-Positive Bacteria at Ultralow Concentration journal, December 2003

Algae Harvest Energy Conversion book, May 2010

Growth and Morphology of Mesoporous SBA-15 Particles journal, May 2008

Dewatering of microalgal cultures: A major bottleneck to algae-based fuels journal, January 2010

Superparamagnetic Fe2O3 Beads−CdSe/ZnS Quantum Dots Core−Shell Nanocomposite Particles for Cell Separation journal, March 2004

Dopamine as A Robust Anchor to Immobilize Functional Molecules on the Iron Oxide Shell of Magnetic Nanoparticles journal, August 2004

Synthesis of novel magnetic iron metal–silica (Fe–SBA-15) and magnetite–silica (Fe 3 O 4 –SBA-15) nanocomposites with a high iron content using temperature-programed reduction journal, May 2008

Harvesting algal biomass for biofuels using ultrafiltration membranes journal, July 2010

A colorimetric assay for determination of cell viability in algal cultures journal, July 2003

Colloidal Graphite-Assisted Laser Desorption/Ionization Mass Spectrometry and MSn of Small Molecules. 1. Imaging of Cerebrosides Directly from Rat Brain Tissue journal, March 2007

Biodiesel from microalgae journal, May 2007

Autotrophic cultivation of Botryococcus braunii for the production of hydrocarbons and exopolysaccharides in various media journal, January 2007

Supported ionic liquids ordered mesoporous silicas containing covalently linked ionic species journal, January 2004

Template-directed synthesis of bi-functionalized organo-MCM-41 and phenyl-MCM-48 silica mesophases journal, January 1999

Recent Advances in the Covalent Functionalization of Carbon Nanotubes journal, April 2008

Functionalization of Carbon Nanotubes book, January 2005

Structurally Ordered Mesoporous Carbon Nanoparticles as Transmembrane Delivery Vehicle in Human Cancer Cells journal, November 2008

Transgenic microalgae as green cell-factories journal, January 2004

Organically modified hexagonal mesoporous silicas. Clean synthesis of catalysts and the effect of high loading and non-catalytic second groups on catalytic activity of amine-derivatised materials journal, January 1999

Carbon nanotubes as adsorbent of solid-phase extraction and matrix for laser desorption/ionization mass spectrometry journal, February 2005

Using oxidized carbon nanotubes as matrix for analysis of small molecules by MALDI-TOF MS journal, June 2005

Controlling the Selectivity of Competitive Nitroaldol Condensation by Using a Bifunctionalized Mesoporous Silica Nanosphere-Based Catalytic System journal, February 2004

Imidazolium derivatives functionalized MCM-41 for catalytic conversion of carbon dioxide to cyclic carbonate journal, January 2009

Characterization of surface-confined ionic liquid stationary phases: impact of cation and anion identity on retention journal, November 2008

Colloidal Graphite-Assisted Laser Desorption/Ionization Mass Spectrometry and MSn of Small Molecules. 1. Imaging of Cerebrosides Directly from Rat Brain Tissue journal, March 2007

Effect of Nitrogen Limitation on the Growth and Lipid Composition of the Green Alga Botryococcus braunii Kutz IPPAS H-252 journal, May 2005

Quantum Dot Bioconjugates for Ultrasensitive Nonisotopic Detection
journal, September 1998

Flotation removal of algae from water
journal, October 1998

Flocculation of algae using chitosan
journal, January 2002

Self-Assembled Magnetic Matrices for DNA Separation Chips
journal, March 2002

Stimuli-Responsive Controlled-Release Delivery System Based on Mesoporous Silica Nanorods Capped with Magnetic Nanoparticles
journal, August 2005

Using Biofunctional Magnetic Nanoparticles to Capture Vancomycin-Resistant Enterococci and Other Gram-Positive Bacteria at Ultralow Concentration
journal, December 2003

Algae Harvest Energy Conversion
book, May 2010

Growth and Morphology of Mesoporous SBA-15 Particles
journal, May 2008

Dewatering of microalgal cultures: A major bottleneck to algae-based fuels
journal, January 2010

Superparamagnetic Fe₂O₃ Beads−CdSe/ZnS Quantum Dots Core−Shell Nanocomposite Particles for Cell Separation
journal, March 2004

Dopamine as A Robust Anchor to Immobilize Functional Molecules on the Iron Oxide Shell of Magnetic Nanoparticles
journal, August 2004

Synthesis of novel magnetic iron metal–silica (Fe–SBA-15) and magnetite–silica (Fe ₃ O ₄ –SBA-15) nanocomposites with a high iron content using temperature-programed reduction
journal, May 2008

Harvesting algal biomass for biofuels using ultrafiltration membranes
journal, July 2010

A colorimetric assay for determination of cell viability in algal cultures
journal, July 2003

Colloidal Graphite-Assisted Laser Desorption/Ionization Mass Spectrometry and MSⁿ of Small Molecules. 1. Imaging of Cerebrosides Directly from Rat Brain Tissue
journal, March 2007

Biodiesel from microalgae
journal, May 2007

Autotrophic cultivation of Botryococcus braunii for the production of hydrocarbons and exopolysaccharides in various media
journal, January 2007

Supported ionic liquids ordered mesoporous silicas containing covalently linked ionic species
journal, January 2004

Template-directed synthesis of bi-functionalized organo-MCM-41 and phenyl-MCM-48 silica mesophases
journal, January 1999

Recent Advances in the Covalent Functionalization of Carbon Nanotubes
journal, April 2008

Functionalization of Carbon Nanotubes
book, January 2005

Structurally Ordered Mesoporous Carbon Nanoparticles as Transmembrane Delivery Vehicle in Human Cancer Cells
journal, November 2008

Transgenic microalgae as green cell-factories
journal, January 2004

Organically modified hexagonal mesoporous silicas. Clean synthesis of catalysts and the effect of high loading and non-catalytic second groups on catalytic activity of amine-derivatised materials
journal, January 1999

Carbon nanotubes as adsorbent of solid-phase extraction and matrix for laser desorption/ionization mass spectrometry
journal, February 2005

Using oxidized carbon nanotubes as matrix for analysis of small molecules by MALDI-TOF MS
journal, June 2005

Controlling the Selectivity of Competitive Nitroaldol Condensation by Using a Bifunctionalized Mesoporous Silica Nanosphere-Based Catalytic System
journal, February 2004

Imidazolium derivatives functionalized MCM-41 for catalytic conversion of carbon dioxide to cyclic carbonate
journal, January 2009

Characterization of surface-confined ionic liquid stationary phases: impact of cation and anion identity on retention
journal, November 2008

Colloidal Graphite-Assisted Laser Desorption/Ionization Mass Spectrometry and MSⁿ of Small Molecules. 1. Imaging of Cerebrosides Directly from Rat Brain Tissue
journal, March 2007

Effect of Nitrogen Limitation on the Growth and Lipid Composition of the Green Alga Botryococcus braunii Kutz IPPAS H-252
journal, May 2005