| 苯酐氯化制单氯代苯酐 |
| |
| 引用本文： | 曹龙海,梁泰硕.苯酐氯化制单氯代苯酐[J].化学工程师,2007,21(4):56-57. |
| |
| 作者姓名： | 曹龙海 梁泰硕 |
| |
| 作者单位： | 黑龙江省石油化学研究院,黑龙江,哈尔滨,150040 |
| |
| 摘 要： | 介绍了以苯酐、C l2为原料,无水FeC l3做催化剂,制备单氯代苯酐的方法,从苯酐的转化率、单氯代苯酐选择性两方面展开了苯酐氯化制备单氯代的研究,指出最佳的制备条件为:催化剂用量1.5%,C l2与苯酐摩尔比0.8∶1,反应时间11h。
|
| 关 键 词： | 苯酐 氯化 单氯代苯酐 制备 |
| 文章编号： | 1002-1124（2007）04-0056-02 |
| 修稿时间： | 2007-02-24 |
Preparation of monochlorophthalic anhydride using chloriation phthalic anhydride |
| |
| CAO Hai-hong,LIANG Tai-shuo.Preparation of monochlorophthalic anhydride using chloriation phthalic anhydride[J].Chemical Engineer,2007,21(4):56-57. |
| |
| Authors: | CAO Hai-hong LIANG Tai-shuo |
| |
| Affiliation: | Heilongjiang Institute of Petrochemistry, Harbin 150040, China |
| |
| Abstract: | The preparation of monochlorophthalic anhydride with anhydride and chlorine as row materials was studied from two sides which were the conversion of anhydride and the selectivity of monochlorophthalic anhydride.The best conditions were determined,the catalyst is 1.5%,mol ratio of chlorine and anhydride is 0.8:1,reaction time is 11 hours. |
| |
| Keywords: | anhydride chloridize monochlorophthalic anhydride preparation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
