Characterizations of the hot blast furnace slag on coal gasification reaction
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- 作者：Wenjun Duan ; duanwenjn@163.com" class="auth_mail" title="E-mail the corresponding author ; Qingbo Yu ; yuqb@smm.neu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Junxiang Liu ; Limin Hou ; Huaqing Xie ; Kun Wang ; Qin Qin
- 关键词：BFS waste heat ; Coal gasification ; Heat carrier ; Reactant ; Catalyst ; Sulfide capacity
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：5 April 2016
- 年：2016
- 卷：98
- 期：Complete
- 页码：936-943
- 全文大小：1302 K
文摘
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The role of BFS in coal gasification reaction was comprehensively investigated.
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Slag could act as not only heat carrier, but also the catalysts and reactants.
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The reactivity of the coal was significantly improved by BFS.
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Contents of CO and H2 increased significantly when gasification was conducted with BFS.
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Slag had excellent sulfide capacity, and 74.45% of sulfide in DT coal was absorbed.