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Title: Physical and chemical differences between one-stage and two-stage hydrothermal pretreated hardwood substrates for use in cellulosic ethanol production

Here, there are many different types of pretreatment carried out to prepare cellulosic substrates for fermentation. In this study, one- and two-stage hydrothermal pretreatment were carried out to determine their effects on subsequent fermentations. The two substrates were found to behave differently during fermentation. The two substrates were then characterized using physical and chemical parameters.
Authors:
 [1] ;  [2] ;  [1] ;  [1] ;  [3] ;  [2] ;  [1]
  1. Mscoma, LLC, Lebanon, NH (United States); Lallemand, Baltimore, MD (United States)
  2. CCRC, Athens, GA (United States)
  3. Georgia Tech Renewable Bioproducts Institute, Atlanta, GA (United States)
Publication Date:
Grant/Contract Number:
AC05-00OR22725
Type:
Accepted Manuscript
Journal Name:
Biotechnology for Biofuels
Additional Journal Information:
Journal Volume: 9; Journal Issue: 1; Journal ID: ISSN 1754-6834
Publisher:
BioMed Central
Research Org:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). BioEnergy Science Center (BESC)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
09 BIOMASS FUELS; biofuels; pretreatment; glycome profiling; cellulosic ethanol; hardwood fermentation
OSTI Identifier:
1327715

Guilliams, Andrew, Pattathil, Sivakumar, Willies, Deidre, Richards, Matt, Pu, Yunqiao, Kandemkavil, Sindhu, and Wiswall, Erin. Physical and chemical differences between one-stage and two-stage hydrothermal pretreated hardwood substrates for use in cellulosic ethanol production. United States: N. p., Web. doi:10.1186/s13068-016-0446-9.
Guilliams, Andrew, Pattathil, Sivakumar, Willies, Deidre, Richards, Matt, Pu, Yunqiao, Kandemkavil, Sindhu, & Wiswall, Erin. Physical and chemical differences between one-stage and two-stage hydrothermal pretreated hardwood substrates for use in cellulosic ethanol production. United States. doi:10.1186/s13068-016-0446-9.
Guilliams, Andrew, Pattathil, Sivakumar, Willies, Deidre, Richards, Matt, Pu, Yunqiao, Kandemkavil, Sindhu, and Wiswall, Erin. 2016. "Physical and chemical differences between one-stage and two-stage hydrothermal pretreated hardwood substrates for use in cellulosic ethanol production". United States. doi:10.1186/s13068-016-0446-9. https://www.osti.gov/servlets/purl/1327715.
@article{osti_1327715,
title = {Physical and chemical differences between one-stage and two-stage hydrothermal pretreated hardwood substrates for use in cellulosic ethanol production},
author = {Guilliams, Andrew and Pattathil, Sivakumar and Willies, Deidre and Richards, Matt and Pu, Yunqiao and Kandemkavil, Sindhu and Wiswall, Erin},
abstractNote = {Here, there are many different types of pretreatment carried out to prepare cellulosic substrates for fermentation. In this study, one- and two-stage hydrothermal pretreatment were carried out to determine their effects on subsequent fermentations. The two substrates were found to behave differently during fermentation. The two substrates were then characterized using physical and chemical parameters.},
doi = {10.1186/s13068-016-0446-9},
journal = {Biotechnology for Biofuels},
number = 1,
volume = 9,
place = {United States},
year = {2016},
month = {2}
}

Works referenced in this record:

Microbial Cellulose Utilization: Fundamentals and Biotechnology
journal, September 2002
  • Lynd, L. R.; Weimer, P. J.; van Zyl, W. H.
  • Microbiology and Molecular Biology Reviews, Vol. 66, Issue 3, p. 506-577
  • DOI: 10.1128/MMBR.66.3.506-577.2002

Partial acid hydrolysis of cellulosic materials as a pretreatment for enzymatic hydrolysis
journal, July 1980
  • Knappert, Diane; Grethlein, Hans; Converse, Alvin
  • Biotechnology and Bioengineering, Vol. 22, Issue 7, p. 1449-1463
  • DOI: 10.1002/bit.260220711

Quantitative Saccharification of Wood and Cellulose
journal, January 1945
  • Saeman, Jerome F.; Bubl, Janet L.; Harris, Elwin E.
  • Industrial & Engineering Chemistry Analytical Edition, Vol. 17, Issue 1, p. 35-37
  • DOI: 10.1021/i560137a008

Features of promising technologies for pretreatment of lignocellulosic biomass
journal, April 2005

A Comprehensive Toolkit of Plant Cell Wall Glycan-Directed Monoclonal Antibodies
journal, April 2010
  • Pattathil, S.; Avci, U.; Baldwin, D.
  • Plant Physiology, Vol. 153, Issue 2, p. 514-525
  • DOI: 10.1104/pp.109.151985

How biotech can transform biofuels
journal, February 2008
  • Lynd, Lee R.; Laser, Mark S.; Bransby, David
  • Nature Biotechnology, Vol. 26, Issue 2, p. 169-172
  • DOI: 10.1038/nbt0208-169

Coordinated development of leading biomass pretreatment technologies
journal, December 2005