甲醇制烯烃技术进展

Progress on methanol-to-olefins technology

阐述了甲醇制低碳烯烃各个工艺的研究进展,从甲醇制乙烯、甲醇制丙烯和甲醇制丁烯三个方面对比了各自技术特点,指出未来需开发出以丙烯、C 4烯烃为主产品的新技术。

This paper summarizes the typical technology and industrialization of methanol to olefins.The technological characteristics and industrialization process of methanol to ethylene,methanol to propylene and methanol to butene,are compared in detail.It is pointed out that new technologies for producing olefins from methanol,propylene and C 4 olefins as main productsshould be developed in future.