| 40万t／a催化裂解装置的试运行及标定 |
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| 引用本文： | 祝良富 石啸涛. 40万t／a催化裂解装置的试运行及标定[J]. 石油炼制与化工, 1996, 27(9): 7-12 |
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| 作者姓名： | 祝良富 石啸涛 |
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| 作者单位： | 中国石化安庆石油化工总厂炼油厂 |
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| 摘 要： | 中国石化安庆石油化工总厂炼油厂４０万ｔ／ａ催化裂解装置是世界上目前已投产的最大的摧化剂裂解工业装置。该装置已平稳运行两个周期，标定结果良好，表明我国自行研究开发的催化裂解成套技术在大型工业化装置上的应用获得了成功，装置操作弹性范围为６０％～１２８％。在设计负荷和５５０℃反应温度下，液化气产率达３８．３５％，丙烯产率达１７．３４％，均超过了设计值，在１２８％设计负荷下的液化气及丙烯产率分别为３９．４
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| 关 键 词： | 催化裂解 液化石油气 装置 运行 |
START UP AND PRODUCT YIELD STRUCTURE OF AGRASSROOTS 400 kt/a DCC UNIT |
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| Zhu Liangfu,Shi Xiaotao, Li Jibing. START UP AND PRODUCT YIELD STRUCTURE OF AGRASSROOTS 400 kt/a DCC UNIT[J]. Petroleum Processing and Petrochemicals, 1996, 27(9): 7-12 |
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| Authors: | Zhu Liangfu Shi Xiaotao Li Jibing |
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| Abstract: | The 400 kt/a grassroots DCC unit in the Refinery of Anqing General PetrochemicalWorks has been put into production since March, 1995. The operation is stable and flexible, whichthroughput has been varied in the range of 60 % to 128 % of the original design.Complete unit mass balances under 550 C reaction temperature showed that the LPG yield at low throughput and high throughputwas 38. 35 wt% and 39. 47 wt% respectively, in which the propylene yield was 17. 34 wt% and 18. 55 wt%respectively based on the feedstock. |
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| Keywords: | deep catalytic cracking full scale mass balance liquefied petroleum gas propylene |
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