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钢铁行业高炉煤气精脱硫工艺路线探究

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基于高炉煤气硫化物的特点,介绍了羰基硫(COS)脱除和硫化氢(H2S)脱除技术,阐述了目前主流的高炉煤气精脱硫工艺流程,对比分析了各工艺流程的优缺点,为高炉煤气精脱硫工艺的路线选择提供了一定参考.
Research on Fine Desulfurization Process Route of Blast Furnace Gas in Steel Industry
Based on the characteristics of sulfide in blast furnace gas,the technologies for removing carbonyl sulfide(COS)and hydrogen sulfide(H2S)are introduced,the current mainstream fine desulfur-ization process of blast furnace gas is elaborated,the advantages and disadvantages of each process are compared and analyzed.It provides a certain reference for the selection of fine desulfurization process route of blast furnace gas.

blast furnace gasfine desulfurizationcarbonyl sulfidehydrogen sulfide

杜金凤、吴国华、冯想红、靳虎、黄帆、王鸿博

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西安航天源动力工程有限公司,陕西 西安 710100

中天钢铁集团(南通)有限公司,江苏 南通 226156

高炉煤气 精脱硫 羰基硫 硫化氢

2024

工业炉
机械工业第五设计研究院

工业炉

CSTPCD
影响因子:0.288
ISSN:1001-6988
年,卷(期):2024.46(4)
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