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1 HCl-NaOH法改性粉煤灰吸附材料的制备流程
Fig.1 Preparation process of fly ash adsorption material modified by HCl-NaOH method