| 底物水解预处理对玉米秸秆发酵生物产氢的影响 |
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| 引用本文： | 朱登勇,吴朝军,马红翠,樊耀亭.底物水解预处理对玉米秸秆发酵生物产氢的影响[J].化学研究,2011,22(1):14-16,21. |
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| 作者姓名： | 朱登勇 吴朝军 马红翠 樊耀亭 |
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| 作者单位： | 1. 郑州大学化学系,河南,郑州,450052
2. 河北理工大学轻工学院,河北,唐山,063000 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)项目(2009CB220005) |
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| 摘 要： | 水解预处理是影响纤维索类生物质发酵产氢效率的关键因素之一.在批式试验条件下,分别采用乳酸处理(方法A),生物处理(方法B)和生物/乳酸两步处理(方法C)方法对玉米秸秆进行糖化水解预处理;考察了水解预处理对产氢效率的影响.结果表明:经乳酸预处理、生物预处理和乳酸/生物两步处理的玉米秸秆的累积氢产量分别为132 mL/g,...
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| 关 键 词： | 玉米秸秆 水解预处理 发酵生物制氢 |
Effect of hydrolysis pretreatment of corn stalk wastes on fermentation hydrogen production |
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| ZHU Deng-yong,WU Chao-jun,MA Hong-cui,FAN Yao-ting.Effect of hydrolysis pretreatment of corn stalk wastes on fermentation hydrogen production[J].Chemical Research,2011,22(1):14-16,21. |
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| Authors: | ZHU Deng-yong WU Chao-jun MA Hong-cui FAN Yao-ting |
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| Institution: | ZHU Deng-yong1,WU Chao-jun1,MA Hong-cui2,FAN Yao-ting1(1.Department of Chemistry,Zhengzhou University,Zhengzhou 450052,Henan,China,2.College of Light Industry,Hebei Polytechnic University,Tangshan 063000,Hebei,China) |
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| Abstract: | The hydrolysis pretreatment of the substrate plays a crucial role in conversion of corn stalk wastes into bio-hydrogen by fermentation.Thus batch tests were conducted to investigate the effect of hydrolysis pretreatment of corn stalk wastes on hydrogen yield,where the corn stalk wastes were saccharified and hydrolyzed with method A(lactic acid),method B(biological route),and method C(biology/lactic acid two-step route),respectively.It was found that the corn stalk wastes pretreated with methods A,B,and C ha... |
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| Keywords: | corn stalk wastes hydrolysis pretreatment fermentation hydrogen production |
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