| 重油催化裂解技术研究进展 |
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| 引用本文： | 盖希坤,田原宇,夏道宏,邢仕杰. 重油催化裂解技术研究进展[J]. 化工进展, 2011, 30(6): 1219 |
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| 作者姓名： | 盖希坤 田原宇 夏道宏 邢仕杰 |
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| 作者单位： | 1.中国石油大学（华东）化工学院，山东 青岛 266555；2山东科技大学化工学院，山东 青岛 266510 |
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| 摘 要： | 重油催化裂解技术以增产乙烯、丙烯等低碳烯烃为主要目标，是重油轻质化的有效手段。对催化裂解技术的研究，催化剂和反应器是其核心。本文综述了重油催化裂解技术中采用的各种催化剂和反应器的研究进展，阐述了不同催化剂的适用条件和不同类型反应器的流体特性，并指出深入研究下行床反应器及开发与之匹配的催化剂将是今后开发重油催化裂解技术最具潜力的研究方向。
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| 关 键 词： | 重油 催化裂解 催化剂 下行床 提升管 |
Progress of heavy oil catalytic cracking |
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| GAI Xikun,TIAN Yuanyu,XIA Daohong,XING Shijie. Progress of heavy oil catalytic cracking[J]. Chemical Industry and Engineering Progress, 2011, 30(6): 1219 |
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| Authors: | GAI Xikun TIAN Yuanyu XIA Daohong XING Shijie |
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| Affiliation: | 1Chemical Engineering Institute，China University of Petroleum（Huadong），Qingdao 266555，Shandong，China；2Chemical Engineering Institute，Shandong University of Science and Technology，Qingdao 266510，Shandong，China |
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| Abstract: | Heavy oil catalytic cracking is an effective technology to convert heavy oil to lighter and more valuable product，including ethylene and propylene. The catalyst and reactor play an important role in the technology. In this paper，various catalysts and reactors for heavy oil catalytic cracking are summarized，and the application conditions of the catalysts and the hydrodynamic characteristics of the reactors are elaborated. Development of downer reactor and the corresponding catalyst are suggested to be the most promising research direction. |
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