甲醇制低碳烯烃产业发展概述及建议

由煤或天然气经甲醇制低碳烯烃工艺是解决石油资源进展、低碳烯烃需求量越来越大等问题的有效途径。介绍了几种有代表性的经甲醇制低碳烯烃工艺；分析了各工艺目前达到的技术指标；关注了各工艺近几年的工业化进程。提出了综合考虑我国的资源状况，重视甲醇制低碳烯烃的技术开发，并建议适时进行工业化。

A Summary on Methanol to Light Olefins

The conversion process of coal or natural gas to light olefins via methanol is an effective way to solve such problems as the limited oil resource and the increasing olefins demands. Several representative processes are reviewed. The technical requirement, new betterment and industrialization progress of these processes are focused. The process of methanol to olefins should be increased, and industrialization should be in progress.