| 第 35 卷第 3 期 |  | Vol. 35 No. 3 | | 2005 年 6 月 | Jun 2005 |
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所属栏目：其它
邻氯氯苄生产工艺改进 |
| 吴卫(湖南省化工职业技术学院化学工程系; 湖南株洲) |
| 摘 要：针对目前国内邻氯氯苄生产工艺存在的主要问题,通过采用先进的反应精馏技术,改进氯化合成工艺,将反应转化率提高到78%,从而有效地降低了生产成本,经济效益和社会效益显著,具有很好推广应用前景。 |
| 关键词：邻氯氯苄; 生产工艺; 改进; 氯化; 精馏 |
| 中图分类号：TQ242 文献标识码：A 文章编号：1009-9212(2005)03-0057-03 |
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| Improvement of Process for o-Chlorobenzyl Chloride |
| WU Wei（Hunan college of chemical technique; Zhuzhou 412004; China） |
| Abstract：According to the key problems of current domestic synthesis process of 2-Chlorobenzyl Chloride, effective improvement had been studied by applying advanced reaction rectification technology to increase the reaction conversion to 78%; Therefore, the production cost was reduced. The results indicated that the improvement is of remarkable economic and social benefits with prospects of being applied extensively. |
| Key words：2-Chlorobenzyl Chloride; synthesisprocess; improvement; chloration; Rectification |
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收稿日期：2005-03-27
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