A study on elemental mercury adsorption behaviors of nanoporous carbons with carbon dioxide activation
(주)학지사
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- 2015.04.08
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서지정보
ㆍ발행기관 : 한국탄소학회
ㆍ수록지정보 : Carbon Letters / 15권 / 4호
ㆍ저자명 : Kyong-Min Bae and Soo-Jin Park
목차
1. Introduction
2. Materials and Methods
3. Results and Discussion
Acknowledgements
References
한국어 초록
In this work, nanoporous carbons (NPCs) were prepared by the self-assembly of polymericcarbon precursors and block copolymer template in the presence of tetraethyl orthosilicateand colloidal silica. The NPCs’ pore structures and total pore volumes were analyzed by referenceto N2/77 K adsorption isotherms. The porosity and elemental mercury adsorption ofNPCs were increased by activation with carbon dioxide. It could be resulted that elementalmercury adsorption ability of NPCs depended on their specific surface area and microporefraction.
영어 초록
In this work, nanoporous carbons (NPCs) were prepared by the self-assembly of polymeric
carbon precursors and block copolymer template in the presence of tetraethyl orthosilicate
and colloidal silica. The NPCs’ pore structures and total pore volumes were analyzed by reference
to N2/77 K adsorption isotherms. The porosity and elemental mercury adsorption of
NPCs were increased by activation with carbon dioxide. It could be resulted that elemental
mercury adsorption ability of NPCs depended on their specific surface area and micropore
fraction.
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