| 甲苯定向氯化催化剂的研究 |
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| 引用本文： | 钟红梅,周国娥,侯德顺,黄铃. 甲苯定向氯化催化剂的研究[J]. 化学工程师, 2010, 0(12): 11-12,58 |
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| 作者姓名： | 钟红梅 周国娥 侯德顺 黄铃 |
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| 作者单位： | 湖南化工职业技术学院,化工系,湖南,株洲,412004;湖南化工职业技术学院,化工系,湖南,株洲,412004;湖南化工职业技术学院,化工系,湖南,株洲,412004;湖南化工职业技术学院,化工系,湖南,株洲,412004 |
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| 基金项目： | 湖南化工职业技术学院重点研究课题(与中盐株化集团合作)阶段性成果 |
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| 摘 要： | 对甲苯定向氯化的催化剂进行了研究,找到了一种新型助催化剂,对助催化剂合成的主要影响因素进行了探讨,得到了最佳合成工艺条件,这种助催化剂与SbCl3共同作用,催化甲苯氯化反应时,对氯甲苯的选择性由原来的46%提高到60%。
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| 关 键 词： | 助催化剂 合成 三氯化锑 对氯甲苯 选择性 |
Study on catalysts for directional chlorination of toluene |
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| ZHONG Hong-mei,ZHOU Guo-e,HOU De-shun,HUANG Ling. Study on catalysts for directional chlorination of toluene[J]. Chemical Engineer, 2010, 0(12): 11-12,58 |
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| Authors: | ZHONG Hong-mei ZHOU Guo-e HOU De-shun HUANG Ling |
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| Affiliation: | (Chemical Engineering Department,Hunan Chemical Vocational and Technical College,Zhuzhou 412004,China) |
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| Abstract: | The directional chlorination of toluene was studied that a new cocatalyst was adopted.The optimal conditions were obtained when main factors that influence the synthesis were studied.The selectivity of p-chlorotoluene raised from 46% to 60% when new cocatalyst acted with SbCl3. |
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| Keywords: | cocatalyst synthesis SbCl3 p-chlorotoluene selectivity |
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