甲醇制烯烃催化剂的研究进展  

Research Progress of Catalysts for Methanol to Olefins

作　　者：常素萍 吕正忠 董永花 朱静 王礼云 CHANG Suping;LYU Zhengzhong;DONG Yonghua;ZHU Jing;WANG Liyun(Ningxia Coal-to-oil Chemical Quality Inspection and Measurement Center,National Energy Group,Yinchuan 750411,China)

机构地区：[1]国家能源集团宁夏煤业煤制油化工质检计量中心,宁夏银川750411

出　　处：《化工技术与开发》2024年第10期31-35,41,共6页Technology & Development of Chemical Industry

摘　　要：乙烯、丙烯是重要的基础化工原料,煤基烯烃产业则是乙烯、丙烯的重要来源。催化剂是甲醇制烯烃技术的核心,为产业的快速发展提供了强有力的支撑。本文详细介绍了甲醇制烯烃技术常用的ZSM-5、SAPO-34、复合分子筛等催化剂的研究现状,并对后续的发展方向进行了展望。Ethylene and propylene were important basic chemical raw materials,and the coal based olefin industry was the important source of ethylene and propylene.As the core of methanol to olefin technology,catalysts provided strong support for the rapid development of the industry.In this article,the research status of commonly used catalysts such as ZSM-5,SAPO-34,and composite molecular sieves in methanol to olefin technology,were introduced.The future development directions was also prospected.

关 键 词：乙烯 丙烯 甲醇制烯烃 催化剂 

分 类 号：TQ221.21[化学工程—有机化工] TQ426