| 关于煤化工与石油化工的协调发展 |
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| 引用本文： | 叶茂,朱文良,徐庶亮,刘中民.关于煤化工与石油化工的协调发展[J].中国科学院院刊,2019,34(4):417-425. |
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| 作者姓名： | 叶茂 朱文良 徐庶亮 刘中民 |
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| 作者单位： | 中国科学院大连化学物理研究所 |
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| 摘 要： | 经过近70年的发展,我国已建立起规模位居世界前列的现代石油化工产业体系。但是石油资源不足,原油产量无法满足下游石化企业的生产需求,对外依存度不断上升;同时优质的烯烃和芳烃生产原料供应不足。近年来现代煤化工技术已取得全面突破,以煤制烯烃、煤制乙二醇和煤制油为代表的一批关键技术实现了产业化,使得通过煤经甲醇原料生产多种清洁燃料和基础化工原料成为可能。从战略层面和技术层面,采用创新技术大力发展现代煤化工产业,既可以保障石化产业安全,促进石化原料多元化,还可以形成煤化工与石油化工产业互补、协调发展的新格局。
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| 关 键 词： | 石油化工 煤化工 协调发展 |
| 收稿时间： | 2019/4/1 0:00:00 |
Coordinated Development of Coal Chemical and Petrochemical Industries in China |
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| YE Mao,ZHU Wenliang,XU Shuliang and LIU Zhongmin.Coordinated Development of Coal Chemical and Petrochemical Industries in China[J].Bulletin of the Chinese Academy of Sciences,2019,34(4):417-425. |
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| Authors: | YE Mao ZHU Wenliang XU Shuliang and LIU Zhongmin |
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| Institution: | Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China,Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China,Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China and Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China |
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| Abstract: | Petrochemical industry has been evolved in China for decades as the domestic economics and markets develop. Lack of oil reserves, together with the rapid increase of the demand of liquid fuel and chemicals, leads to the risky and uncontrollable supply of the oil feedstock and meantime hinders the optimization of the structure of China''s chemical products. Coal to chemicals, after more than 30 years'' research and development, is becoming an effective and significant approach to produce basic chemicals such as olefins and aromatics. In view of the relatively abundant coal reserves in China, it is essential to develop coal chemical industries, which can be considered as a complement to petrochemical industries at either the strategical level to produce olefins, aromatics, and ethanol, or at the technical level to directly co-feed methanol with naphtha or toluene for on-purpose production. This opens a potential way for the coordinated development of coal chemical and petrochemical industries in China. |
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| Keywords: | petrochemical coal chemical coordinated development |
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