Methanol to Olefins (MTO): From Fundamentals to Commercialization
Methanol to Olefins (MTO): From Fundamentals to Commercialization
复制标题
甲醇制烯烃 (MTO)：从基础知识到商业化
DOI：
10.1021/acscatal.5b00007
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发表时间：
2015-03-01
期刊：
影响因子：
12.9
通讯作者：
Liu, Zhongmin
中科院分区：
文献类型：
--
作者：
Tian, Peng;Wei, Yingxu;Liu, Zhongmin
甲醇制烯烃（MTO）反应是一个重要的基础研究和工业应用领域。大连化学物理研究所（DICP）开发了一种MTO技术，并于2010年成功建造和运营了世界上第一座煤制烯烃工厂。本文简要总结了该工艺发展的关键问题，包括反应机理研究、分子筛合成和结晶机理研究、催化剂及其放大研究、反应器选择和放大研究、工艺示范研究和工业化研究。最后指出了基础研究面临的挑战和今后催化剂改进的方向。
The methanol-to-olefins (MTO) reaction is an interesting and important reaction for both fundamental research and industrial application. The Dalian Institute of Chemical Physics (DICP) has developed a MTO technology that led to the successful construction and operation of the world’s first coal to olefin plant in 2010. This historical perspective gives a brief summary on the key issues for the process development, including studies on the reaction mechanism, molecular sieve synthesis and crystallization mechanism, catalyst and its manufacturing scale-up, reactor selection and reactor scale-up, process demonstration, and commercialization. Further challenges on the fundamental research and the directions for future catalyst improvement are also suggested.