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。
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.
出处
《精细化工中间体》
CAS
2005年第3期57-59,共3页
Fine Chemical Intermediates
关键词
邻氯氯苄
生产工艺
改进
氯化
精馏
2-Chlorobenzyl Chloride
synthesisprocess
improvement
chloration
Rectification
