Enhanced performance of extruded-spheronized carbide slag pellets for high temperature CO2 capture
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- 作者：Jian Sun ; Wenqiang Liu ; wenqiang.liu@hust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yingchao Hu ; Jianqun Wu ; Mingkui Li ; Xinwei Yang ; Wenyu Wang ; Minghou Xu ; mhxu@hust.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbide slag pellets ; CO2 capture ; Extrusion&ndash ; spheronization ; Pore-forming
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：285
- 期：Complete
- 页码：293-303
- 全文大小：3175 K
文摘
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Carbide slag pellets were prepared via a novel extrusion–spheronization.
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Two new pore-forming materials were used to enhance CO2 sorption of the pellets.
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Addition of microcrystalline cellulose improves the CO2 sorption of the pellets.
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Pellets doped with pre-washed rice husk are superior to those with raw rice husk.
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The mechanical strength of the pellets could be enhanced via addition of cement.