Recent researches on process from methanol to olefins

ZHU Jie; CUI Yu; CHEN Yuanjun; ZHOU Huaqun; WANG Yao; WEI Fei

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Recent researches on process from methanol to olefins

更新时间：2025-12-10

- Recent researches on process from methanol to olefins
- CIESC Journal Issue 7, Pages: 1674-1684(2010)
- 作者机构：
  
  清华大学化学工程系绿色反应工程与工艺实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：05 July 2010，
  
  Published：05 July 2010
- 稿件说明：
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ZHU Jie, CUI Yu, CHEN Yuanjun, et al. Recent researches on process from methanol to olefins[J]. CIESC Journal, 2010, (7): 1674-1684.
DOI：

ZHU Jie, CUI Yu, CHEN Yuanjun, et al. Recent researches on process from methanol to olefins[J]. CIESC Journal, 2010, (7): 1674-1684. DOI：

摘要

乙烯和丙烯是重要的化工原料，目前烯烃生产技术严重依赖石油，在石油资源日益紧缺的今天，烯烃的需求量却一直快速增长，尤其是丙烯。因此，以煤或天然气为原料制备甲醇进而生产乙烯和丙烯的替代路线，逐渐受到学术界和工业界的重视。近年来，甲醇制烯烃技术在基础研究和工业放大方面都获得了快速的发展。本文综述了甲醇制烯烃常用催化剂ZSM-5和SAPO分子筛的改性及催化性能研究；对甲醇制烯烃的反应机理进行了总结，讨论了碳池机理的最新研究成果；并对甲醇制烯烃和甲醇制丙烯的工艺开发和工业放大进展进行了介绍。

Abstract

Ethylene and propylene are important chemical materials and manufactured from petroleum at present. However

the oil shortage has been a worldwide problem

while the demands for olefins

especially for propylene

has been growing steadily. The alternative ways for the production of ethylene and propylene from methanol

which can be obtained from coal and natural gas

have received much attention from academic and industrial fields in recent decades. The technologies of methanol to olefins (MTO) and methanol to propylene (MTP) are developed rapidly in recent years. This paper presents a review on the recent researches in this field

including the modifications on catalysts ZSM-5 and SAPO zeolites

advances in hydrocarbon pool mechanism

and the progress in the technology development and industrialization of MTO and MTP.

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