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
|
阅读全文 |
|