| 关于林德低温甲醇洗工艺设备的硫化氢腐蚀特性及选材策略 |
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| 引用本文： | 熊同国,孙恺.关于林德低温甲醇洗工艺设备的硫化氢腐蚀特性及选材策略[J].化肥设计,2010,48(5):42-45. |
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| 作者姓名： | 熊同国 孙恺 |
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| 作者单位： | 神华包头煤化工分公司,内蒙古包头014010 |
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| 摘 要： | 介绍了硫化氢腐蚀机理;着重分析了林德低温甲醇洗工艺中的甲醇洗涤塔等主要设备的硫化氢腐蚀特性;探讨了应对硫化氢腐蚀的设备选材策略;提出了控制硫化氢腐蚀的工艺操作方案。
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| 关 键 词： | 硫化氢 低温甲醇洗设备 腐蚀 材料 SSCC（硫化物应力腐蚀开裂） 分析 |
Concerning H2S Corrosion Feature and Material Selection Strategy for Linde Low Temperature Methanol Wash |
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| XIONG Tong guo,SUN Kai.Concerning H2S Corrosion Feature and Material Selection Strategy for Linde Low Temperature Methanol Wash[J].Chemical Fertilizer Design,2010,48(5):42-45. |
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| Authors: | XIONG Tong guo SUN Kai |
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| Affiliation: | (Shenhua Baotou Coal Chemical EngineeringSub-company,Baotou Inter-Mongolia 014110 China) |
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| Abstract: | Author has introduced the H2S corrosion mechanism;has mainly analyzed the H2S corrosion characteristic of main equipment,such as,methanol scrubber etc.in Linde low temperature methanol wash process;has discussed the strategy of equipment material selection facing H2S corrosion;has presented the process operation scheme for controlling H2S corrosion. |
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| Keywords: | hydrogen sulphide（H2S） low temperature methanol was equipment corrosion material sscc（sulphide stress corrosion crack） |
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