| 催化裂化装置的抑焦阻垢运行优化 |
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| 引用本文： | 李群,王春柱.催化裂化装置的抑焦阻垢运行优化[J].精细石油化工进展,2014(3):44-46,50. |
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| 作者姓名： | 李群 王春柱 |
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| 作者单位： | [1]中国石化武汉分公司武汉石化厂联合二车间,武汉430082 [2]金浦新材料股份有限公司,南京210047 |
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| 摘 要： | 着重探讨了中国石化武汉分公司Ⅰ催化裂化装置分馏油浆系统出现油浆下返堵塞的问题,并分析其原因。介绍了NS-130油浆阻垢剂在油浆系统中的应用,并对应用前后的运行情况进行了对比分析,结果表明,NS-130油浆阻垢剂具有良好的抑制油浆系统结垢的作用,有利于装置长周期运行。
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| 关 键 词： | 催化裂化 抑焦阻垢 分馏系统 堵塞 油浆阻垢剂 |
Optimization of FCCU Coking and Fouling Inhibiting Operation |
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| Li Qun Wang Chunzhu.Optimization of FCCU Coking and Fouling Inhibiting Operation[J].Advances in Fine Petrochemicals,2014(3):44-46,50. |
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| Authors: | Li Qun Wang Chunzhu |
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| Affiliation: | Li Qun Wang Chunzhu ( 1. No. 2 Integrated Unit of Wuhan Petrochemical Plant, Sinopec Wuhan Company, Wuhan 430082, China; 2. Gpro New materials Co. Ltd. , Nanjing 210047, China) |
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| Abstract: | The flowing down of slurry and resulting plugging of the slurry system of the fractionator of No. 1 fluid catalytic cracking unit （FCCU） of Sinopec Wuhan Company are discussed, and the cause for this problem is analyzed. The application of slurry fouling inhibitor NS -130 in the slurry system is introduced, and the operation of the slurry system before the application of this slurry fouling inhibitor is compared with that after the application of this slurry fouling inhibitor. The results have shown that slurry fouling inhibitor NS - 130 is good in inhibiting the fouling of slurry system and is favorable to the long - term operation of FCCU. |
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| Keywords: | fluid catalytic cracking coking and fouling inhibiting fractionation system plugging slurryfouling inhibitor |
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