摘要
针对环氧乙烷易燃、易爆、易聚合的特点,介绍了两种降低环氧乙烷发生聚合反应的方法,详细阐述了制冷设施、“大循环”与“小循环”的设计,其合理设计对环氧乙烷储罐及管路系统的安全运行起着至关重要的作用。文章创造性地解决了困扰环氧乙烷储存及使用的一大难点,核心理念在于保证该类工程的安全性和经济性。
For the flammable,explosive,and easy polymerization of ethylene oxide,two methods to reduce the polymerization of ethylene oxide were introduced,and elaborated the design of refrigeration facilities,"large cycle"and"small cycle".The core concept of this design is to ensure the safety and economy of this engineering.The rationality of this design plays a vital role in the safe operation of ethylene oxide storage tank and pipeline system,and creatively solves the problem that puzzles the storage and use of ethylene oxide.The core concept of this design is to ensure the safety and economy of this engineering.
作者
胡福恒
张悦
Hu Fuheng;Zhang Yue(The Fourth Research and Design Engineering Corporation of CNNC,Shijiazhuang,Hebei 050021,China)
出处
《化工与医药工程》
CAS
2024年第5期1-3,共3页
Chemical and Pharmaceutical Engineering
关键词
环氧乙烷
易燃易爆
易聚合
制冷
循环
ethylene oxide
flammable and explosive
easy to polymerize
refrigeration
cycle
