Effects of the heating history of impregnated lignocellulosic material on pore development during phosphoric acid activation
Effects of the heating history of impregnated lignocellulosic material on pore development during phosphoric acid activation
复制标题
浸渍木质纤维素材料的加热历史对磷酸活化过程中孔发育的影响
DOI:
10.1016/j.carbon.2010.04.042
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发表时间:
2010-09
期刊:
影响因子:
10.9
通讯作者:
Liu, Junli
中科院分区:
文献类型:
--
作者:
Zuo, Songlin;Yang, Jianxiao;Liu, Junli
Activated carbon samples have been prepared by heating China fir (Cunninghamia lanceolata) wood impregnated with phosphoric acid in an effort to elucidate the effect of the heating history of impregnated material on the porous texture of the activated carbon. Analysis of the pore structure of the activated carbon in terms of nitrogen adsorption isotherms showed that both using an intermediate isothermal treatment and slowing the heating rate up to 300°C favor pore development but have a detrimental effect above 300°C. Therefore, it is recommended that a two-step heating program is applied for phosphoric acid activation.
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影响因子:
10.9
作者:
Alexander M Puziy;O. Poddubnaya;A. Martínez-Alonso;A. Castro-Muñiz;F. Suárez-García;J. Tascón
通讯作者:
Alexander M Puziy;O. Poddubnaya;A. Martínez-Alonso;A. Castro-Muñiz;F. Suárez-García;J. Tascón
影响因子:
10.9
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Rockstraw, David A.
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影响因子:
11.4
作者:
Ip, A. W. M.;Barford, J. P.;McKay, G.
通讯作者:
McKay, G.
影响因子:
10.9
作者:
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通讯作者:
M. Jagtoyen;F. Derbyshire