| Shell煤制甲醇之Lurgi低温甲醇洗出口H_2S超标浅析 |
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| 引用本文： | 刘成,苏志强.Shell煤制甲醇之Lurgi低温甲醇洗出口H_2S超标浅析[J].广州化工,2012(1):121-123. |
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| 作者姓名： | 刘成 苏志强 |
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| 作者单位： | 河南龙宇煤化工有限公司,河南永城476600 |
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| 摘 要： | 介绍了Shell粉煤气化制甲醇工艺中低温甲醇洗系统流程及实际运行情况。对装置运行H2S超标问题进行分析、采取有效改造措施、技术操作优化调整。解决净化气H2S超标对合成催化剂的影响,保证装置的安全稳定运行。
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| 关 键 词： | Shell煤气化 Lurgi低温甲醇洗 热再生 冷量 H2S超标 |
Analysis of H_2S Content Exceeding of Shell Coal Exports Rectisol Lurgi Methanol |
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| LIU Cheng,SU Zhi-qiang.Analysis of H_2S Content Exceeding of Shell Coal Exports Rectisol Lurgi Methanol[J].GuangZhou Chemical Industry and Technology,2012(1):121-123. |
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| Authors: | LIU Cheng SU Zhi-qiang |
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| Affiliation: | (Henan Longyu Coal Chemical Co.,Ltd.,Henan Yongcheng 476600,China) |
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| Abstract: | Shell coal gasification process in the low-temperature methanol washing process and the actual operation of the system were introduced.The issue of H2S exceeded was analyzed and effective measures was taken to optimize and adjust technical operations.The effect of excessive H2S gas purification to the synthesis of catalyst was addressed to guarantee security and stability of the device. |
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| Keywords: | Shell coal gasification Lurgi low temperature methanol wash hot recycling cold H2S exceeded |
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