| 武钢焦化厂AS工艺克劳斯尾气处理系统改造探讨 |
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| 引用本文： | 吴高明,童仕唐,刘智平,杜功柳,沈士德.武钢焦化厂AS工艺克劳斯尾气处理系统改造探讨[J].武汉科技大学学报(自然科学版),2001,24(2):145-146,149. |
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| 作者姓名： | 吴高明 童仕唐 刘智平 杜功柳 沈士德 |
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| 作者单位： | 1. 武汉钢铁(集团)公司,
2. 武汉科技大学, |
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| 摘 要： | 针对焦化行业煤气净化的AS工艺克劳斯尾气处理系统存在的问题，提出了对AS工艺克劳斯尾气处理系统的改造路线，即采用AS工艺中的废碱液吸收克劳断尾气中的二氧化碳，并将其转化为硫化氢，与尾气中原有的硫化氢一起用甲基二乙醇胺溶液吸收。
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| 关 键 词： | AS流程 尾气处理 可行性分析 焦化厂 煤气净化 克劳斯系统 二氧化硫 |
| 文章编号： | 1001-4985(2001)02-0145-03 |
The Claus Tail Gases Purification System of AS-process in Coking Plant of WISCO |
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| WU Gao ming ,TONG Shi tang ,LIU Zhi ping ,DU Gong liu ,SHEN Shi de.The Claus Tail Gases Purification System of AS-process in Coking Plant of WISCO[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2001,24(2):145-146,149. |
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| Authors: | WU Gao ming TONG Shi tang LIU Zhi ping DU Gong liu SHEN Shi de |
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| Institution: | WU Gao ming 1,TONG Shi tang 2,LIU Zhi ping 1,DU Gong liu 1,SHEN Shi de 2 |
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| Abstract: | To solve the problems with the current process of purifying Claus tail gases of AS process in coking,this paper puts forward a new method of purifying Claus tail gases,in which SO 2 is absorbed with the waste basic solution with desulfurization on gases in AS process and transmutes into H 2S that along with H 2S in Claus tail gases is subsequently absorbed with MDEA. |
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| Keywords: | AS-process tail gases purification feasibility analysis |
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