无汞催化合成氯乙烯工业化试验装置运行总结
Summary of the operation of an industrial test device for mercury-free catalytic synthesis of vinyl chloride
张力 1张军锋 1王飞 1马三雷1
作者信息
- 1. 陕西金泰氯碱神木化工有限公司,陕西 神木 719300
- 折叠
摘要
介绍了金基无汞催化合成氯乙烯的工艺流程和工业化试验装置的运行情况,重点讨论了乙炔空速、反应温度和运行时间对乙炔转化率的影响,并对比了无汞催化剂和低汞催化剂的使用条件和经济性.
Abstract
The process flow of gold based mercury-free catalytic synthesis of vinyl chloride and the operation of an industrial test unit were introduced.The effects of acetylene space velocity,reaction tem-perature,and operating time on acetylene conversion rate were mainly discussed.The usage conditions and economy of mercury-free catalyst and low-level mercury catalyst were compared.
关键词
PVC/氯乙烯/金基无汞催化剂/乙炔/转化率/使用寿命Key words
PVC/vinyl chloride/gold based mercury-free catalyst/acetylene/conversion rate/service life引用本文复制引用
出版年
2024
NETL
NSTL
万方数据