摘要
综述了Lurgi公司的甲醇制丙烯(MTP)工艺在工业领域的应用情况,重点介绍MTP工艺特点和存在问题。MTP技术需要在实际运行中不断进行优化改造。一方面需要开发出丙烯收率高,抗积炭能力强的催化剂,另一方面,需要对现有工艺不断完善,降低能耗,提高可操作性以加快其在国内外大规模推广应用。
Industrial application of Lurgi＇s methanol to propylene （MTP） technology in the industrial field was reviewed. The characteristics of MTP technology and its problems exposed in industrial application were analyzed. It was necessary to constantly optimize and improve the MTP technology in the actual operation. On the one hand, the catalyst for high propylene yield and strong carbon deposition resistance was needed to develop. On the other hand, the existing process should be optimized to reduce energy consumption and improve the operability and to speed up its large - scale application at home and abroad.
出处
《广州化工》
CAS
2013年第17期192-194,共3页
GuangZhou Chemical Industry
关键词
甲醇
丙烯
分子筛催化剂
MTP
methanol
propylene
molecular sieve catalyst
MTP
