Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse

Hashim, Muzna; Sun, Qining; Tao, Jingming; Shah, Aamer; Labbe, Nicole; Ragauskas, Arthur

doi:10.1016/j.biortech.2016.10.089

Title: Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse

Abstract

The goal of this work was to evaluate the efficacy of an ionic liquid (IL) 1-butyl-3-methylimidazolium acetate ([C₄mim][OAc]) pretreatment (110 °C for 30 min) in comparison to high severity autohydrolysis pretreatment in terms of delignification, cellulose crystallinity and enzymatic digestibility. The increase in severity of autohydrolysis pretreatment had positive effect on glucan digestibility, but was limited by the crystallinity of cellulose. [C₄mim][OAc] pretreated sugarcane bagasse exhibited a substantial decrease in lignin content, reduced cellulose crystallinity, and enhanced glucan and xylan digestibility. Glucan and xylan digestibility was determined as 97.4% and 98.6% from [C₄mim][OAc] pretreated bagasse, and 62.1% and 57.5% from the bagasse autohydrolyzed at 205 °C for 6 min, respectively. The results indicated the improved digestibility and hydrolysis rates after [C₄mim][OAc] pretreatment when compared against a comparable autohydrolyzed biomass.

Authors:

Hashim, Muzna ^[1]; Univ. of Tennessee, Knoxville, TN ^[2]; Sun, Qining ^[3]; Tao, Jingming ^[3]; Wells, Jr., Tyrone ^[3]; Shah, Aamer ^[1]; Labbe, Nicole ^[3]; Ragauskas, Arthur ^[3]; Oak Ridge National Lab. ^[4]

Quaid-i-Azam Univ., Islamabad (Pakistan)
(United States)
Univ. of Tennessee, Knoxville, TN (United States)
(ORNL), Oak Ridge, TN (United States)

Publication Date:: Wed Nov 02 00:00:00 EDT 2016

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Joint Institute for Biological Sciences (JIBS)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1341584

Alternate Identifier(s):: OSTI ID: 1376571

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Bioresource Technology

Additional Journal Information:: Journal Volume: 224; Journal ID: ISSN 0960-8524

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 59 BASIC BIOLOGICAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    Hashim, Muzna, Univ. of Tennessee, Knoxville, TN, Sun, Qining, Tao, Jingming, Wells, Jr., Tyrone, Shah, Aamer, Labbe, Nicole, Ragauskas, Arthur, and Oak Ridge National Lab. Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse.  United States: N. p., 2016. 
Web.  doi:10.1016/j.biortech.2016.10.089.

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                    Hashim, Muzna, Univ. of Tennessee, Knoxville, TN, Sun, Qining, Tao, Jingming, Wells, Jr., Tyrone, Shah, Aamer, Labbe, Nicole, Ragauskas, Arthur, & Oak Ridge National Lab. Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse.  United States.  https://doi.org/10.1016/j.biortech.2016.10.089

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                    Hashim, Muzna, Univ. of Tennessee, Knoxville, TN, Sun, Qining, Tao, Jingming, Wells, Jr., Tyrone, Shah, Aamer, Labbe, Nicole, Ragauskas, Arthur, and Oak Ridge National Lab. Wed .  
"Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse".  United States.  https://doi.org/10.1016/j.biortech.2016.10.089.  https://www.osti.gov/servlets/purl/1341584.

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@article{osti_1341584,

  title        = {Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse},

  author       = {Hashim, Muzna and Univ. of Tennessee, Knoxville, TN and Sun, Qining and Tao, Jingming and Wells, Jr., Tyrone and Shah, Aamer and Labbe, Nicole and Ragauskas, Arthur and Oak Ridge National Lab.},

  abstractNote = {The goal of this work was to evaluate the efficacy of an ionic liquid (IL) 1-butyl-3-methylimidazolium acetate ([C4mim][OAc]) pretreatment (110 °C for 30 min) in comparison to high severity autohydrolysis pretreatment in terms of delignification, cellulose crystallinity and enzymatic digestibility. The increase in severity of autohydrolysis pretreatment had positive effect on glucan digestibility, but was limited by the crystallinity of cellulose. [C4mim][OAc] pretreated sugarcane bagasse exhibited a substantial decrease in lignin content, reduced cellulose crystallinity, and enhanced glucan and xylan digestibility. Glucan and xylan digestibility was determined as 97.4% and 98.6% from [C4mim][OAc] pretreated bagasse, and 62.1% and 57.5% from the bagasse autohydrolyzed at 205 °C for 6 min, respectively. The results indicated the improved digestibility and hydrolysis rates after [C4mim][OAc] pretreatment when compared against a comparable autohydrolyzed biomass.},

  doi          = {10.1016/j.biortech.2016.10.089},

  journal      = {Bioresource Technology},

  number       = ,

  volume       = 224,

  place        = {United States},

  year         = {Wed Nov 02 00:00:00 EDT 2016},

  month        = {Wed Nov 02 00:00:00 EDT 2016}

}

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Works referencing / citing this record:

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Li, Mingfu; Guo, Chenyan; Luo, Bin
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Title: Comparison of autohydrolysis and ionic liquid 1-butyl-3-methylimidazolium acetate pretreatment to enhance enzymatic hydrolysis of sugarcane bagasse

Abstract

Citation Formats

Saccharification of ionic-liquid-pretreated sugar cane bagasse using Penicillium echinulatum enzymes journal, September 2014

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Lignin depolymerization/repolymerization and its critical role for delignification of aspen wood by steam explosion
journal, November 2007

Comparison of dilute acid and ionic liquid pretreatment of switchgrass: Biomass recalcitrance, delignification and enzymatic saccharification
journal, July 2010

Improving enzymatic hydrolysis of wheat straw using ionic liquid 1-ethyl-3-methyl imidazolium diethyl phosphate pretreatment
journal, July 2009

Dissolution of lignocellulosic materials and its constituents using ionic liquids—A review
journal, November 2010

Enzyme loading dependence of cellulose hydrolysis of sugarcane bagasse
journal, January 2012

Optimization of pH controlled liquid hot water pretreatment of corn stover
journal, December 2005

Ionic liquid/ultrasound pretreatment and in situ enzymatic saccharification of bagasse using biocompatible cholinium ionic liquid
journal, January 2015

Optimization of hydrothermal pretreatment of wheat straw for production of bioethanol at low water consumption without addition of chemicals
journal, May 2009

Integration of pulp and paper technology with bioethanol production
journal, January 2013

Native Cellulose: Structure, Characterization and Thermal Properties
journal, August 2014

Pretreatment of energy cane bagasse with recycled ionic liquid for enzymatic hydrolysis
journal, February 2013

Effect of ionic liquid pretreatment on the chemical composition, structure and enzymatic hydrolysis of energy cane bagasse
journal, August 2012

Development and Characterization of an Environmentally Friendly Process Sequence (Autohydrolysis and Organosolv) for Wheat Straw Delignification
journal, January 2011

Pseudo-lignin and pretreatment chemistry
journal, January 2011

Major improvement in the rate and yield of enzymatic saccharification of sugarcane bagasse via pretreatment with the ionic liquid 1-ethyl-3-methylimidazolium acetate ([Emim] [Ac])
journal, November 2011

Supercritical carbon dioxide combined with 1-butyl-3-methylimidazolium acetate and ethanol for the pretreatment and enzymatic hydrolysis of sugarcane bagasse
journal, September 2015

Coupled enzymatic hydrolysis and ethanol fermentation: ionic liquid pretreatment for enhanced yields
journal, September 2015

Effect of lignin content on changes occurring in poplar cellulose ultrastructure during dilute acid pretreatment
journal, October 2014

Comparison of changes in cellulose ultrastructure during different pretreatments of poplar
journal, May 2014

Hydrolysis of lignocellulosic materials for ethanol production: a review
journal, May 2002

Low liquid–solid ratio (LSR) hot water pretreatment of sugarcane bagasse
journal, January 2012

Analysis of by-product formation and sugar monomerization in sugarcane bagasse pretreated at pilot plant scale: Differences between autohydrolysis, alkaline and acid pretreatment
journal, April 2015

Effect of Structural Changes on Enzymatic Hydrolysis of Eucalyptus, Sweet Sorghum Bagasse, and Sugarcane Bagasse After Liquid hot Water Pretreatment
journal, February 2012

The study of factors affecting the enzymatic hydrolysis of cellulose after ionic liquid pretreatment
journal, February 2012

Fuel ethanol production from Eucalyptus globulus wood by autocatalized organosolv pretreatment ethanol-water and SSF : Ethanol fuel production from
journal, August 2012

Pretreatment of sugarcane bagasse with liquid hot water and aqueous ammonia
journal, September 2013

Effects of pH on pretreatment of sugarcane bagasse using aqueous imidazolium ionic liquids
journal, January 2013

Pretreatment of sugarcane bagasse by acid-catalysed process in aqueous ionic liquid solutions
journal, September 2012

Ionic liquids-based hydrolysis of Chlorella biomass for fermentable sugars
journal, August 2012

Development of Acidic Imidazolium Ionic Liquids for Activation of Kraft Lignin by Controlled Oxidation: Comprehensive Evaluation and Practical Utility
journal, April 2018

A Review on the Partial and Complete Dissolution and Fractionation of Wood and Lignocelluloses Using Imidazolium Ionic Liquids
journal, January 2020

Enhanced Production of Bioethanol by Fermentation of Autohydrolyzed and C4mimOAc-Treated Sugarcane Bagasse Employing Various Yeast Strains
journal, August 2017

Comparing impacts of physicochemical properties and hydrolytic inhibitors on enzymatic hydrolysis of sugarcane bagasse
journal, September 2019