双叔丁基过氧化二异丙苯合成过程安全问题分析  

Analysis of the Key Safety Problems in the Synthesis of Bis (tert-butylperoxy) Diisopropyl Benzene

作　　者：任君朋 孙峰[1,2] 金满平 张婧[1] 朱云峰[1] Ren Junpeng;Sun Feng;Jin Manping;Zhang Jing;Zhu Yunfeng(State Key Laboratory of Safety and Control for Chemicals,SINOPEC Qingdao Research Institute of Safety Engineering,Shandong,Qingdao,266071;Qingdao University of Science and Technology,Shandong,Qingdao,266042)

机构地区：[1]中国石化青岛安全工程研究院化学品安全控制国家重点实验室,山东青岛266071 [2]青岛科技大学,山东青岛266042

出　　处：《安全、健康和环境》2018年第9期18-21,共4页Safety Health & Environment

摘　　要：针对双叔丁基过氧化二异丙苯(BIPB)生产过程涉及到的物料、氧化反应、产物提浓过程存在安全隐患,通过实验研究得到BIPB的分解热为1 331.2 J/g,最高安全储存温度为81℃,热失控临界温度为111℃,提出了安全操作建议。Potential risks in the production process of bis （tert-butylperoxy） diisopropyl benzene （BIPB）include the decomposition of materials and the hazards in the process of oxidation and concentration. Experiments showed that the decomposition heat was 1 331.2 J, the highest allowable storage temperature was 81 ℃, and that the critical temperature for thermal runaway was 111 ℃. At last, some suggestions were proposed for safety operation.

关 键 词：双叔丁基过氧化二异丙苯 热失控燃爆风险 

分 类 号：TQ243.4[化学工程—有机化工]