| 焦炉煤气单乙醇胺法脱硫脱氰的生产及改进 |
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| 引用本文： | 马俊 姚仁仕. 焦炉煤气单乙醇胺法脱硫脱氰的生产及改进[J]. 宝钢技术, 2000, 0(3): 10-13 |
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| 作者姓名： | 马俊 姚仁仕 |
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| 作者单位： | Chemical Co.，Ltd. |
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| 摘 要： | 用单乙醇胺（ＭＥＡ）法脱除焦炉煤气中的Ｈ２Ｓ，ＨＣＮ能满足冶金工厂的要求，但蒸汽、ＭＥＡ的消耗较大，对于老焦化厂新增设脱硫脱氰，采用单醇胺法－－硫酸工艺较好，文章论述了ＭＥＡ法脱硫脱氰的原理及生产流程，并提出了其存在的问题及解决的方法。
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| 关 键 词： | 单乙醇胺 脱硫 脱氰 解吸 焦炉煤气 |
Production and Improvement of Desulphurization and Decyanation of COG by MEA |
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| Ma Jun Yao Renshi. Production and Improvement of Desulphurization and Decyanation of COG by MEA[J]. Baosteel Technology, 2000, 0(3): 10-13 |
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| Authors: | Ma Jun Yao Renshi |
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| Abstract: | Removing H 2S and HCN from COG by MEA method can meet the demand of metallurgical plant,but the consumption of steam and MEA is considerable.The MEAsulphuric acid process is comparably suitable for the old coking and chemical plant to get additional process of desulphurization and decyanation.The principle and process of desulphurization & decyanation by MEA are described,and the existing problems in MEA and its solutions are put forward as well. |
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| Keywords: | Monobasis ethanolamine Desulphurization Decyanation Desorption |
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