摘要
介绍了邻氯氯苄合成中,采用塔式光氯化反应器替代釜式氯化反应器技术。该技术改善了反应条件,氯气利用率、邻氯甲苯转化率等明显提高,降低了消耗,解决了环境污染问题。
The replacement of kettle-type chlorinated reactor technology by tower photo-chlorinated reactor in synthesis of 2,4-dichlorotoluene was introduced. The reaction station and using rate of chlorine gas, and conversion of tolylchloride were improved. The consumption was reduced and the pollution of environment was solved.
出处
《中国氯碱》
CAS
2009年第9期28-29,共2页
China Chlor-Alkali
关键词
邻氯氯苄
氯化
工艺改进
o-chiorobenzyl chloride
chlorinated
process innovation
