| 微波辅助下固体酸催化剂对稻壳热解油的催化加氢 |
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| 引用本文： | 梅丽敏,宗志敏,位艳宾,魏贤勇.微波辅助下固体酸催化剂对稻壳热解油的催化加氢[J].化工时刊,2011,25(7):19-22. |
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| 作者姓名： | 梅丽敏 宗志敏 位艳宾 魏贤勇 |
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| 作者单位： | 中国矿业大学煤炭加工与高效洁净利用教育部重点实验室,江苏,徐州,221116 |
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| 基金项目： | 国家973计划资助项目(2007CB210205); 江苏省自然科学基金资助项目(BK2007036); 徐州市工业科技计划项目(XM08C092) |
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| 摘 要： | 微波辅助下,以甲醇为溶剂的固体酸催化剂对稻壳热解油的催化加氢,采用Gc/MS分析稻壳热解油催化前后正己烷萃取物.结果表明:稻壳生物油中的化合物十分复杂,主要成分为酮、酚、醛、酸和酯等含氧化合物;在固体酸催化下,酮和酚的含量大大降低;同时,稻壳热解油催化后正己烷的萃取物中的化合物种类也有所增加;微波辅助下,固体酸催化剂对...
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| 关 键 词： | 微波 稻壳热解油 固体酸 催化加氢 GC/MS |
Microwave-assisted Catalytic Hydroconversion of Pyrolyzed Oil from Rice Hull Over Solid Acid Catalyst |
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| Mei Limin,Zong Zhimin,Wei Yanbin,Wei Xianyong.Microwave-assisted Catalytic Hydroconversion of Pyrolyzed Oil from Rice Hull Over Solid Acid Catalyst[J].Chemical Industry Times,2011,25(7):19-22. |
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| Authors: | Mei Limin Zong Zhimin Wei Yanbin Wei Xianyong |
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| Affiliation: | Mei Limin Zong Zhimin Wei Yanbin Wei Xianyong(Key Laboratory of Coal Processing and Efficient Utilization,China University of Mining & Technology,Jiangsu Xuzhou 221116) |
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| Abstract: | The reaction of catalytic hydroconversion of pyrolyzed oil from rice hull over solid acid catalyst with methanol was conducted under microwave-assisted.The extractions of n-hexane was analyzed with GC/MS.The results showed that the extractions with n-hexane of pyrolyzed oil were quite complex and there were many kinds of oxygen-containing organic compounds,which included ketones,phenols,aldehydes,acids,esters and so on.The contents of ketones and phenols decreased over solid acid catalyst.The kinds of compo... |
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| Keywords: | microwave-assisted pyrolyzed oil from rice hull solid acid catalyst catalytic hydroconversion GC/MS |
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