| 壳牌煤气化工艺流程中合成气反吹系统方案优化的探讨 |
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| 引用本文： | 王永锋. 壳牌煤气化工艺流程中合成气反吹系统方案优化的探讨[J]. 化工设计, 2004, 14(2): 49-51 |
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| 作者姓名： | 王永锋 |
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| 作者单位： | 中国石化集团兰州设计院,兰州,730060 |
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| 摘 要： | 介绍壳牌煤气化工艺流程中的合成气反吹系统的反吹介质可由洗涤后的粗合成气改为高温高压氮气。改造后 ,出气化装置的合成气组分既可满足下游装置的工艺要求 ,又可节省大量的工程投资
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| 关 键 词： | 煤气化 粗合成气 反吹系统 方案改造 |
Optimization Probe to Syngas Counter Blowing System in Shell Owned Coal Gasification Process Sheet |
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| Wang Yongfeng. Optimization Probe to Syngas Counter Blowing System in Shell Owned Coal Gasification Process Sheet[J]. Chemical Engineering Design, 2004, 14(2): 49-51 |
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| Authors: | Wang Yongfeng |
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| Abstract: | Introduce reversed blowing media can be changed from scrubbed crude gas into high temperature and high pressure nitrogen in the syngas counter blowing system of Shell owned coal gasification process flow sheet. The compositions of syngas from outlet of gasification unit after retrofit not only meet requirement of down stream process unit, but also save remarkable project investment. |
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| Keywords: | coal gasification crude syngas reversed blowing system retrofit scheme |
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