| 低温接触/大剂油比的催化裂化技术 |
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| 引用本文： | 孟凡东,黄延召,王龙延,陈曼桥. 低温接触/大剂油比的催化裂化技术[J]. 石油炼制与化工, 2011, 42(6): 34-39 |
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| 作者姓名： | 孟凡东 黄延召 王龙延 陈曼桥 |
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| 作者单位： | 中国石化洛阳石化工程公司; |
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| 基金项目： | 中国石油化工股份有限公司合同项目 |
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| 摘 要： | 对以"低温接触、大剂油比"理论为基础的催化裂化技术的可实施方式进行了系统分析,论述了实施这一技术的两种形式：即系统与环境间存在物质或能量交换,以及系统与环境间无物质或能量交换。讨论了实施这一理论的各种具体工艺技术,这些技术在改善产品分布、生产清洁燃料及实现生产过程清洁化、以及增强重油裂化能力方面发挥了重要作用。
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| 关 键 词： | 催化裂化 低温接触 大剂油比 系统化分析 技术效果 |
| 收稿时间： | 2010-12-16 |
| 修稿时间： | 2011-01-25 |
FCC PROCESS DEVELOPMENT BASED ON LOW TEMPERATURE CONTACT AND HIGH CATALYST/OIL RATIO OPERATION |
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| Meng Fandong,Huang Yanzhao,Wang Longyan,Chen Manqiao. FCC PROCESS DEVELOPMENT BASED ON LOW TEMPERATURE CONTACT AND HIGH CATALYST/OIL RATIO OPERATION[J]. Petroleum Processing and Petrochemicals, 2011, 42(6): 34-39 |
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| Authors: | Meng Fandong Huang Yanzhao Wang Longyan Chen Manqiao |
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| Affiliation: | Meng Fandong,Huang Yanzhao,Wang Longyan,Chen Manqiao(Luoyang Petrochemical Engineering Corporation,SINOPEC,Luoyang471003) |
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| Abstract: | The feasible executions of FCC processes based on the technical idea of "low temperature contact and high catalyst/oil ratio operation" were analyzed systematically. These processes could be categorized into two groups according to the material and/or energy exchange modes between system and surrounding. Various case studies following this idea were discussed and some positive results showed that the heavy oil crackability was enhanced, product slates were improved and clean fuels were produced cleanly. |
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| Keywords: | catalytic cracking low temperature contact high catalyst/oil ratio systematic analysis technical effect |
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