| 铜基脱硫剂的TPS研究 |
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| 引用本文： | 侯相林,高荫本,陈诵英. 铜基脱硫剂的TPS研究[J]. 物理化学学报, 1997, 13(11): 1044-1048. DOI: 10.3866/PKU.WHXB19971117 |
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| 作者姓名： | 侯相林 高荫本 陈诵英 |
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| 作者单位： | State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy Sciences,Taiyuan 030001 |
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| 摘 要： | 煤气化联合循环发电（IGCC）技术由于具有较高的热效率和良好的环保效果而得到迅速的发展，IGCC技术的利用成为二十一世纪的必然趋势，作为整体技术主要组成部分之一的热煤气净化技术也越来越得到重视.美国能源部为此投入了大量的资金，资助摩根城能源中心、麻省理工学院等从事
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| 关 键 词： | TPS 脱硫剂 氧化铜 载体 |
| 收稿时间： | 1997-01-29 |
| 修稿时间： | 1997-07-18 |
Temperature-Programmed Sulfiding Studies of Cu-based H2S Sorbents |
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| Hou Xianglin, Gao Yinben, Chen Songying. Temperature-Programmed Sulfiding Studies of Cu-based H2S Sorbents[J]. Acta Physico-Chimica Sinica, 1997, 13(11): 1044-1048. DOI: 10.3866/PKU.WHXB19971117 |
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| Authors: | Hou Xianglin Gao Yinben Chen Songying |
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| Affiliation: | State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy Sciences,Taiyuan 030001 |
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| Abstract: | Cu-based H2S sorbents were studied by Temperature-Programmed Sulfiding(TPS) method. The effects of CuO contents, calcining temperature and supports on desulfurization performance were investigated. At low CuO content, Cuo could be self assembled as monolayer on supports because of the interaction between CuO and support. With the increment of CuO content, CuO phase appeared. At higher calcinting temperature the interaction Cuo with Al2O3 made the sulfiding temperature higher. The supports such as Al2O3, ZrO2, TiO2 and 13X zeolite play different roles in TPS processt sulfiding temperature changed with various sopports. |
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| Keywords: | TPS CuO H_2S sorbents Supports |
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