核桃壳活性炭的制备及对水中硝基苯的吸附
温凯云,李红艳,崔建国,王芳,王朝旭,柴丽娜
Preparation of activated carbon from walnut shell and its adsorption of nitrobenzene in water
Kaiyun Wen,Hongyan Li,Jianguo Cui,Fang Wang,Chaoxu Wang,Lina Chai
表2
WSAC的孔隙结构
样品
单点比表面积/
(cm
2
·g
-1
)
BET比表面积/
(cm
2
·g
-1
)
微孔表面积/
(cm
2
·g
-1
)
微孔体积/
(cm
3
·g
-1
)
WSAC
201.950 6
203.008
150.128 0
0.059 74