Facile fabrication of mesoporous CaO sorbents using simple salt as a pore template in a template-assisted and spray-drying synthesis method
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- 作者：Amirali Ebrahimia ; amirali.ebrahimighadi@sydney.edu.au" class="auth_mail" title="E-mail the corresponding author ; Mobin Arabb ; Morteza Saffaria ; Andrew I. Minettb ; Timothy Langrisha
- 关键词：Templating process ; Spray drying ; CO2 capture ; Calcium oxide ; Mesoporous sorbent
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：291
- 期：Complete
- 页码：1-11
- 全文大小：2396 K
文摘
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A combined templating and spray-drying synthesis method for CaO sorbent was used.
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A simple salt, NaCl, was used as pore template to create mesoporous structure.
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The optimum NaCl-to-calcium precursor ratio was found to be 0.3 (w/w).
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The synthesized sorbents showed superior cyclic performance at severe calcination.