有机过氧化物聚合反应热失控风险的影响因素及优化研究  

Research on the Influencing Factors and Optimization of Thermal Runaway Risk in Organic Peroxide Polymerization Reaction

作　　者：张鑫媛 Zhang Xinyuan(Lanzhou Additive Factory Co.,Ltd.,Lanzhou Gansu 730300,China)

机构地区：[1]兰州助剂厂股份有限公司,甘肃兰州730300

出　　处：《山西化工》2024年第11期19-21,39,共4页Shanxi Chemical Industry

摘　　要：在实际应用中,单体聚合过程常采用有机过氧化物作为引发剂,但其存在不稳定性及受热分解特性,热失控事件频繁发生,进而对生态环境造成了严重危害。为应对此类问题,本研究以过氧化二叔丁基(DTBP)和过氧化苯甲酸(TBPB)这两类典型化合物,深入研究其可能引发的热失控风险,并对相关机理进行系统性的探究。此研究的最终目的是为减少由热失控引发的环境风险提供科学、严谨的依据,以确保工业过程的安全与环保。In practical applications,organic peroxides are often used as initiators in monomer polymerization processes,but they have instability and thermal decomposition characteristics,resulting in frequent thermal runaway events and serious harm to the ecological environment.To address such issues,this study focuses on two typical compounds,di tert butyl peroxide(DTBP) and benzoic acid peroxide(TBPB),to investigate their potential thermal runaway risks and systematically explore the related mechanisms.The ultimate goal of this study is to provide a scientific and rigorous basis for reducing environmental risks caused by thermal runaway,in order to ensure the safety and environmental protection of industrial processes.

关 键 词：有机过氧化物 聚合反应 热失控风险 

分 类 号：TQ314.24[化学工程—高聚物工业]