| 络合铁法脱除酸气中硫化物的试验研究 |
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| 引用本文： | 杨建平,李海涛,肖九高,冯亚平,龚建琴.络合铁法脱除酸气中硫化物的试验研究[J].化学工业与工程技术,2002,23(2):23-24. |
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| 作者姓名： | 杨建平 李海涛 肖九高 冯亚平 龚建琴 |
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| 作者单位： | 南化集团,研究院,江苏,南京,210048 |
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| 摘 要： | 采用由络合剂、稳定剂、硫磺改性剂、缓蚀剂以及铁盐组成的溶剂 ,进行了络合铁法脱除酸气中硫化物的试验研究。结果表明 :脱硫剂具有吸收容量大、再生速度快、腐蚀性小、副反应少等优点 ,适用于氮肥厂半水煤气、变换气气源中硫化氢的脱除以及石化企业的炼厂气净化等
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| 关 键 词： | 络合铁 脱硫 半水煤气 变换气 |
| 文章编号： | 1006-7906(2002)02-0023-02 |
| 修稿时间： | 2001年12月20 |
Study on desulfurization from acidic gaseous steam by chelate iron |
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| YANG Jian ping,LI Hai tao,XIAO Jiu gao,FENG Ya ping,GONG Jian qin.Study on desulfurization from acidic gaseous steam by chelate iron[J].Journal of Chemical Industry & Engineering,2002,23(2):23-24. |
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| Authors: | YANG Jian ping LI Hai tao XIAO Jiu gao FENG Ya ping GONG Jian qin |
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| Abstract: | The study of desulfurizer from acidic gaseous stream by chelate iron is introduced. The desulfurization is consists of chelating agent, stabilizer, sulfur modifier, corrosion inhibitor and iron salt. The result shows that the desulphurizer has many advantages such as high efficiency, high sulphur absorption capacity, quickly regenerating rate, low corrosion and little sub reaction. The process is suitable to remove for sulfide from semi water gas, shift gas of ammonia manufacture and refined gas. |
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| Keywords: | Defulfidation Chelate iron Semi water gas Shift gas |
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