酸-碱改性粉煤灰吸附剂的制备及其对染料的去除性能
王琰, 张昊, 常娜, 王海涛

Preparation of Acid-alkali Modified Coal Fly Ash Adsorbent and Its Removal Performance on Dyes
WANG Yan, ZHANG Hao, CHANG Na, WANG Haitao
表2 CFA和MCFA的比表面积和孔径尺寸
Table 2 Specific surface area and pore size parameters of CFA and MCFA
SamplesSurface area / m2·g-1N2 quantity amount / cm3·g-1Correlation coefficient (r)Diameter / nm
CFA5.24.5270.9987003.061
MCFA32.042.38720.9999274.900