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11 4种染液的吸附时间对吸附效果的影响
Fig.11 Influence of time on adsorption effect of four dyes