Use of mineral silicate as adsorbent in wastewater treatment is studied, which refers to its modification with different methods in order to improve the adsorption ability.

• 摘要国内外许多学者对硅酸盐吸附剂进行了改性研究，通过增大吸附剂的比表面积、改变表面化学性质、增强离子交换能力以及扩大层间间距等来提高吸附剂对污染物的吸附量。