橡胶促进剂M的生产工艺方案对比  

Comparison of Rubber Accelerator M Process Schemes

作　　者：王静 Wang Jing

机构地区：[1]新疆化工设计研究院有限责任公司

出　　处：《化工设计通讯》2020年第1期95-95,125,共2页Chemical Engineering Design Communications

摘　　要：橡胶促进剂M在橡胶硫化过程中起着至关重要的作用,其不仅能够提高硫化过程的生产效率,还能改善橡胶的物理机械性能。目前橡胶促进剂M的工艺生产方法较多,主要有酸碱法和溶剂法,溶剂法中主要有邻硝基氯苯法、苯胺法、硝基苯法、苯胺/硝基苯法等。通过对比分析各方法的反应条件、反应过程以及各种生产方法的优点及缺点,对各种方法进行比较,便于厂家选择较优的工艺生产方法。The rubber accelerator M plays a vital role in the rubber vulcanization process.It can not only improve the production efficiency of the vulcanization process,but also improve the physical and mechanical properties of the rubber.At present,there are many methods for the production of rubber accelerator M,including acid-base method and solvent method.Among the solvent methods,there are o-nitrochlorobenzene method,aniline method,nitrobenzene method,and aniline/nitrobenzene method.By comparing and analyzing the reaction conditions,reaction processes,and the advantages and disadvantages of various production methods,the various methods are compared,which is convenient for manufacturers to choose the better process production methods.

关 键 词：促进剂M 邻硝基氯苯法 硝基苯法 苯胺法 

分 类 号：TQ330.38[化学工程—橡胶工业]