| 高温煤气脱硫剂的研究 |
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| 引用本文： | 马建平,庞菊玲,邓春玲.高温煤气脱硫剂的研究[J].工业催化,2010,18(4):61-65. |
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| 作者姓名： | 马建平 庞菊玲 邓春玲 |
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| 作者单位： | （西北化工研究院，陕西 西安 710600） |
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| 摘 要： | 介绍了高温煤气脱硫剂的研制、脱硫工艺条件试验、再生工艺条件试验和长周期考核试验。结果表明,以锌、锰和铁等氧化物为主成分,辅加多种助剂的高温煤气脱硫剂,可在(350～600)℃脱除煤气中的H_2S和COS,脱硫精度高,硫容大,脱硫剂脱硫后可再生。脱硫剂经22次脱硫-再生循环操作后,仍具有高脱硫性能。
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| 关 键 词： | 催化化学 高温煤气 脱硫剂 脱硫-再生循环 |
Development of a hot gas desulfurization sorbent |
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| MA Jianping,PANG Juling,DENG Chunling.Development of a hot gas desulfurization sorbent[J].Industrial Catalysis,2010,18(4):61-65. |
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| Authors: | MA Jianping PANG Juling DENG Chunling |
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| Affiliation: | (The Northwest Research Institute of Chemical Industry，Xi’an 710600, Shaanxi, China); |
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| Abstract: | Development and process condition, regeneration condition and long-term tests of a hot gas desulfurization sorbent were described. The results showed that sorbents using zinc, manganese and iron as main components effectively removed HES and COS in hot gas at （350-600）℃, with high desulfurization efficiency, high sulfur capacity and regenerability. The sorbent remained highly active after 22 hours of desulfurization-regeneration cycle. |
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| Keywords: | catalytic chemistry hot gas desulfurization sorbent desulfurization-regeneration cycle |
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