| 不同气氛下的纤维素水热液化过程 |
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| 引用本文： | 伍超文,吴诗勇,彭文才,吴幼青,高晋生.不同气氛下的纤维素水热液化过程[J].华东理工大学学报(自然科学版),2011,37(4):430-434. |
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| 作者姓名： | 伍超文 吴诗勇 彭文才 吴幼青 高晋生 |
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| 作者单位： | 华东理工大学能源化工系煤气化教育部重点实验室,上海,200237 |
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| 基金项目： | 国家自然科学基金(20906025); 上海市自然科学基金(09ZR1407400) |
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| 摘 要： | 在500 mL的高压搅拌反应釜中进行了纤维素的超临界水热液化实验,主要考察不同气氛（N2、H2、CO）对非催化和催化条件下纤维素水热液化过程的影响。在非催化条件下,不同气氛对于纤维素的水热液化影响较小,纤维素液化的总转化率为77.67%～81.16%,液相产物的产率为16.22%～18.61%,还原性气氛（H2和CO）...
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| 关 键 词： | 纤维素 气氛 催化 水 液化 |
Hydrothermal Liquefaction of Cellulose under Different Atmospheres |
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| WU Chao-wen,WU Shi-yong,PENG Wen-cai,WU You-qing,GAO Jin-sheng.Hydrothermal Liquefaction of Cellulose under Different Atmospheres[J].Journal of East China University of Science and Technology,2011,37(4):430-434. |
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| Authors: | WU Chao-wen WU Shi-yong PENG Wen-cai WU You-qing GAO Jin-sheng |
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| Institution: | WU Chao-wen,WU Shi-yong,PENG Wen-cai,WU You-qing,GAO Jin-sheng(Department of Chemical Engineering for Energy Resources,Key Laboratory of Coal Gasification of Ministry of Education,East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | Hydrothermal liquefaction of cellulose under different atmospheres with and without catalyst was performed in a 500 mL high pressure stirred reactor.The results indicated that without catalyst the effect of different atmospheres was weak.The conversion of cellulose was from 77.67% to 81.16% and the yield of liquid products was from 16.22% to 18.61%.No significant activity of reductive atmosphere(H2 and CO) can be determined under this condition.By adding KOH as catalyst,the reducing atmosphere was favorable... |
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| Keywords: | cellulose atmosphere catalytic water liquefaction |
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