| 1-二甲胺基-2,3-二氯丙烷生产工艺技术改进 |
| |
| 引用本文： | 裔连祥.1-二甲胺基-2,3-二氯丙烷生产工艺技术改进[J].中国氯碱,2005(5):25-26. |
| |
| 作者姓名： | 裔连祥 |
| |
| 作者单位： | 江苏安邦电化有限公司,江苏,淮安,223002 |
| |
| 摘 要： | 讨论了1-二甲胺基-2,3-二氯丙烷的制备过程,指出了发生副反应的途径和传统的生产工艺中存在的问题,分析了原因和解决途径,并提出了工艺改进的具体办法.小试成功地优化了工艺条件,减少了副反应,并将其成果直接应用于大生产,大幅度地提高了产品质量和收率.
|
| 关 键 词： | l-二甲胺基-2 3-二氯丙烷 杀虫双 工艺改进 收率 氯化 酸化 |
| 修稿时间： | 2005年1月4日 |
Process innovation of 1-(dimethylamino)-2,3-dichloropropane |
| |
| YI Lian-xiang.Process innovation of 1-(dimethylamino)-2,3-dichloropropane[J].China Chlor-Alkali,2005(5):25-26. |
| |
| Authors: | YI Lian-xiang |
| |
| Abstract: | Production process of 1-(dimethylamino)-2,3-dichloropropane was disussed. The way of side reaction and the existing problem in traditional process were put forward. And the reasons and solutions were analyzed. Process conditions were optimized, and side reaction was reduced in the lab scale experiment. The process that got in the test was applied in the production. Quality and yield were improved in a high range. |
| |
| Keywords: | 1-(dimethylamino)-2 3-dichloropropane dimehypo process innovation yield chlorination acidation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
