第 31 卷第 2 期Vol. 31 No. 2
2001 年 4 月Apr 2001

所属栏目:其它

邻氯苯甲醛合成中氯化工序的技术改进
封宽裕;(江苏德邦化学工业集团有限公司;)
摘 要:介绍了在邻氯苯甲醛合成中 ,采用的双釜串联氯化技术 ,改善了反应条件、提高了氯气利用率、降低了消耗、解决了环境污染问题。
关键词:邻氯苯甲醛; 工艺; 氯化;
中图分类号:TQ242  文献标识码:B  文章编号:1009-9212(2001)02-0041-02
The Technological Innovation in the Chloration Process Producing O-chlorobenzal-dehyde
FEN Kuan yu (Jiangsu Debang Chemical Industry Group Ltd. Co.; Jiangsu 222023; China);
Abstract:Discusses the technology with double caldrons in series in the chloration process of the technology of producing O chlorobenzaldehyde. This technology inproves reaction condition, makes full use of chlorine, cats down consumption of chlorine and solves the problem of environmental pollution.
Key words:O chlorobenzaldehyde; technology; chloration;
收稿日期:2001-02-05
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