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甲醇制取低碳烯烃(DMTO)技术乙烯、丙烯等低碳烯烃是重要的基本有机化工原料,是现代化学工业的基石,其传统生产技术强烈依赖于石油资源,而我国石油资源不足,煤炭资源相对丰富,发展以煤为原料制取石油类产品的煤化工技术,实施石油替代战略,是关系到我国经济长期稳定发展和能源安全的重大课题。煤制烯烃技术是连接煤化工与石油化工、实施石油替代战略、保障能源安全的重要的技术途径和战略发展方向。甲醇制烯烃是实现煤制烯烃的关键核心技术,也是世界范围内具有挑战性的课题,必须解决与反应原理、催化剂、甲醇制取低碳烯烃(DMTO)技术
Methanol made of light olefins (DMTO) technology Low-carbon olefins, such as ethylene and propylene, are important basic organic chemical raw materials. They are the cornerstone of the modern chemical industry. Their traditional production technology strongly depends on oil resources. However, due to the shortage of petroleum resources in our country, coal resources Relatively rich, the development of coal chemical raw materials for the production of petroleum products, chemical technology, the implementation of oil replacement strategy is related to China’s long-term economic development and energy security, a major issue. Coal-to-olefin technology is an important technical approach and strategic development direction to connect coal chemical industry with petrochemical industry, implement petroleum substitution strategy and ensure energy security. Methanol to olefins is a key core technology for coal-to-olefins production. It is also a challenging issue in the world. Methanol-to-olefins must be addressed and reacts with the principle of catalyst, methanol to light olefins (DMTO)