福建农林大学学报（自然科学版）2013，Vol.42Issue(1)：110-112,3.
采用碳酸钾活化法制备油茶壳活性炭
Preparation of activated carbon from the shell of Camellia oleifera Abel by the method of potassium carbonate activation
摘要
Abstract
Effects of activation temperature, holding time and impregnation ratio on activated carbons were studied. The results showed that with the increase of activation temperature and holding time the yield of activated carbon decreased and the adsorption properties increased at the maximum value and then decreased. N2 adsorption-desorption isotherms showed that activated carbon possessed well-developed porous structure, and the increase of activation temperature was in favor of mesoporous volume. The result showed the surface area of the sample was 1033.2 m2·g-1, the total pore volume, microporous volume and mesoporous volume of sample were 0.662, 0.500, 0.162 cm3·g-1, respectively.关键词
油茶壳/活性炭/碳酸钾/活化Key words
shell of Camellia oleifera/ activated carbon/ potassium carbonate/ activation分类
化学化工引用本文复制引用
陈涵..采用碳酸钾活化法制备油茶壳活性炭[J].福建农林大学学报（自然科学版）,2013,42(1):110-112,3.基金项目
福建省科技厅资助项目(2011R1013-5) （2011R1013-5）
福建省自然科学基金资助项目(2011J01286). （2011J01286）
