巯基化、 钠化和酸化膨润土对Cu2+, Pb2+和Zn2+的吸附性能研究
庞婷雯1, 杨志军1,2,*, 黄逸聪1, 雷雪英1, 曾璇1, 李晓潇1

Adsorption Properties of Thiol-Modified, Sodium-Modified and Acidified Bentonite for Cu2+, Pb2+ and Zn2+
PANG Ting-wen1, YANG Zhi-jun1,2,*, HUANG Yi-cong1, LEI Xue-ying1, ZENG Xuan1, LI Xiao-xiao1
钙基与巯基膨润土的FTIR (a): 钙基膨润土FTIR; (b): 巯基化膨润土FTIR