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

图6 CFA和MCFA的XPS谱

Fig.6 XPS spectra of CFA and MCFA