| 定向氯化合成对氯甲苯的研究 |
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| 引用本文： | 王相承,杨俊和.定向氯化合成对氯甲苯的研究[J].精细石油化工,1999(6):33-37. |
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| 作者姓名： | 王相承 杨俊和 |
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| 作者单位： | 防化指挥工程学院!北京，102205，华东冶金学院化工系!马鞍山，243002，中国石油化工集团公司规划院!北京，100088 |
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| 摘 要： | 研究间接氯化法合成对氯甲苯。以四氯乙烯、六氯丁二烯等为溶剂 ,Fe Cl3为氯化剂 ,HY 1为催化剂进行研究 ,探讨氯化工艺及各因素的影响 ,并进行了溶剂的比较研究。得到甲苯转化率 >80 % ,产物中 P/( O+P)达到 91 %以上。
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| 关 键 词： | 对氯甲苯 溶剂 间接氯化 催化剂 |
STUDY ON THE SYNTHESISOF P CHLOROTOLUENE BY INDIRECTED CHLORINATION IN SOLVENT |
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| Wang Xiangcheng.STUDY ON THE SYNTHESISOF P CHLOROTOLUENE BY INDIRECTED CHLORINATION IN SOLVENT[J].Speciality Petrochemicals,1999(6):33-37. |
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| Authors: | Wang Xiangcheng |
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| Abstract: | The synthesis of p chlorotoluene,with solvent tetrachloroethylene and hexachlorobutachiene, chlorinating agent Fe Cl3,catalyst HY 1 ,was studied by indirected chlorination.The factors influ- encing the p chlorotoluene selection such as temperature,reacting time,selection of suitable solvent were discussed.The results showed that conversion rate of toluene no less than 80 % ,and P/( O+ P) in products≥ 91 % . |
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| Keywords: | p-chloro-toluene solvent indirected chlorination catalyst |
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