Improvements of CaO-based sorbents for cyclic CO2 capture using a wet mixing process
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- 作者：Zhao Sun ; Changchun Xu ; Shiyi Chen ; Wenguo Xiang ; wgxiang@seu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Wet mixing ; Molecular sieve ; Alumina ceramic ; Sorption-enhanced ; Hydrogen production ; CO2 capture
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：286
- 期：Complete
- 页码：320-328
- 全文大小：4472 K
文摘
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CaO-based sorbents are synthesized using a wet mixing method.
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Molecular sieve and alumina ceramic are used as precursors to enhance performances of sorbents.
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The synthetic sorbent has high BET surface area and large pore volume.
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The best CO2 sorbent shows a CO2 uptake capacity of 0.41 g CO2/g sorbent after 20 cycles.