Coupling alkaline pre-extraction with alkaline-oxidative post-treatment of corn stover to enhance enzymatic hydrolysis and fermentability

作者: Tongjun Liu , Daniel L Williams , Sivakumar Pattathil , Muyang Li , Michael G Hahn

DOI: 10.1186/1754-6834-7-48

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摘要: Background A two-stage chemical pretreatment of corn stover is investigated comprising an NaOH pre-extraction followed by alkaline hydrogen peroxide (AHP) post-treatment. We propose that conventional one-stage AHP can be improved using pre-extraction, which requires significantly less H2O2 and NaOH. To better understand the potential this approach, study investigates several components process including alkaline-oxidative post-treatment, fermentation, composition alkali extracts.

参考文章(48)
Biomass to biofuels : strategies for global industries Biomass to biofuels: strategies for global industries.. ,(2010) , 10.1002/9780470750025
Vijay Singh, David B. Johnston, Kent D. Rausch, M. E. Tumbleson, Improvements in Corn to Ethanol Production Technology UsingSaccharomyces cerevisiae Biomass to Biofuels. pp. 185- 198 ,(2010) , 10.1002/9780470750025.CH9
Wei-Jun Lv, Qiao-Yuan Lin, Jin-Feng Zhuang, Zhen-Hua Su, Wen-Ying Feng, Chun-Yu Cao, Yong Zhang, Qing-Xi Hou, Ming Xu, USING A MEMBRANE FILTRATION PROCESS TO CONCENTRATE THE EFFLUENT FROM ALKALINE PEROXIDE MECHANICAL PULPING PLANTS Bioresources. ,vol. 5, pp. 780- 795 ,(2010) , 10.15376/BIORES.5.2.780-795
Thomas Rainey, Bill Doherty, Bagasse Fractionation by the Soda Process Proceedings of the 2006 Conference of the Australian Society of Sugar Cane Technologists held at Mackay, Queensland, Australia, 2-5 May 2006. pp. 545- 554 ,(2006)
Thomas J. Rainey, Geoff Covey, Dennis Shore, The potential for bagasse pulping in Australia Appita Journal. ,vol. 59, pp. 17- 22 ,(2006)
Raili Pönni, Tapani Vuorinen, Eero Kontturi, PROPOSED NANO-SCALE COALESCENCE OF CELLULOSE IN CHEMICAL PULP FIBERS DURING TECHNICAL TREATMENTS Bioresources. ,vol. 7, pp. 6077- 6108 ,(2012) , 10.15376/BIORES.7.4.6077-6108
Nur Izyan Wan Azelee, Jamaliah Md Jahim, Amir Rabu, Abdul Munir Abdul Murad, Farah Diba Abu Bakar, Rosli Md Illias, Efficient removal of lignin with the maintenance of hemicellulose from kenaf by two-stage pretreatment process. Carbohydrate Polymers. ,vol. 99, pp. 447- 453 ,(2014) , 10.1016/J.CARBPOL.2013.08.043
Eduardo Ximenes, Youngmi Kim, Nathan Mosier, Bruce Dien, Michael Ladisch, Inhibition of cellulases by phenols Enzyme and Microbial Technology. ,vol. 46, pp. 170- 176 ,(2010) , 10.1016/J.ENZMICTEC.2009.11.001
Anna-Karin Nordin, Ann-Sofi Jönsson, Case study of an ultrafiltration plant treating bleach plant effluent from a pulp and paper mill Desalination. ,vol. 201, pp. 277- 289 ,(2006) , 10.1016/J.DESAL.2006.06.004
Sivakumar Pattathil, Utku Avci, David Baldwin, Alton G. Swennes, Janelle A. McGill, Zoë Popper, Tracey Bootten, Anathea Albert, Ruth H. Davis, Chakravarthy Chennareddy, Ruihua Dong, Beth O'Shea, Ray Rossi, Christine Leoff, Glenn Freshour, Rajesh Narra, Malcolm O'Neil, William S. York, Michael G. Hahn, A Comprehensive Toolkit of Plant Cell Wall Glycan-Directed Monoclonal Antibodies Plant Physiology. ,vol. 153, pp. 514- 525 ,(2010) , 10.1104/PP.109.151985