3-氯-4-氟硝基苯气相氯化新工艺探讨  

STUDY ON THE NEW TECHNOLOGY OF GASPHASE CHLORINATION FOR 3-CHLORO-4-FLUORONITROBENZENE

作　　者：许文松[1] 

机构地区：[1]浙江大学化工系,杭州310027

出　　处：《精细石油化工》1995年第6期52-55,共4页Speciality Petrochemicals

摘　　要：研究了3-氯-4-氟硝基苯气相氯化合成2,4-二氯氟苯的新工艺,实验证明了氯化尾气可以再次用于气相氯化。In this paper, the new technology of synthesizing2,4-dichlorofluorobenzene from 3-chloro-4-fluoroni-trobenzene by gasphase chlorination was studied. The chlorination tail gas was used for the reaction successfully.

关 键 词：氟硝基苯 气相氯化 二氯氟苯 工艺 

分 类 号：TQ246.12[化学工程—有机化工]