Carbon dioxide capture using various metal oxyhydroxide-biochar composites
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- 作者：Anne Elise Creamer ; Bin Gao ; bg55@ufl.edu" class="auth_mail" title="E-mail the corresponding author ; Shengsen Wang
- 关键词：Engineered biochar ; Biochar nanocomposites ; CO2 capture ; CO2 adsorption ; Carbon sequestration
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：283
- 期：Complete
- 页码：826-832
- 全文大小：887 K
文摘
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Metal oxyhydroxide–biochar composites effectively captured CO2.
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AlOOH–biochar composites had the highest CO2 adsorbent capacity (71 mg g−1).
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Surface area and metal played important roles.
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CO2 adsorption onto the composites was mainly controlled by physisorption.