摘要
介绍了乙苯脱氢国产化技术的开发和应用情况。 6万t a苯乙烯的乙苯脱氢技术 ,其脱氢催化剂采用兰州石化公司开发的LH -3 65型催化剂 ,脱氢反应器采用华东理工大学开发的轴径向两段绝热脱氢反应技术 ,该装置自投产以来 ,已连续平稳运行 2年 ,主要技术经济指标均达到国内同类引进装置的水平。
The development and application of the ethylbenzen dehydrogenation technology were introduced.The process of ethylbenzene dehydrogenation in a 60 kt/a styrene plant using the LH-365 dehydrogenation catalyst and the two-stage adiabatic dehydrogenation technology runned stably for 2 a,and its technical and economic indexes reached the advanced level.
出处
《石化技术与应用》
CAS
2002年第6期397-399,共3页
Petrochemical Technology & Application
关键词
乙苯
苯乙烯
脱氢反应
催化剂
ethylbenzene
styrene
dehydrogenation
catalyst