膨润土作为药用赋形剂对Pb^(+2),Cd^(+2),Cr^(+6)离子的吸附研究  

Testing adsorption of bentonite as medicinal carrier to Pb^(+2),Cd^(+2),Cr^(+6)

作　　者：田莉玉[1] 王玉洁[1] 刘淑芹[1] 

机构地区：[1]吉林大学测试科学实验中心,吉林长春130026

出　　处：《吉林地质》2008年第2期104-105,109,共3页Jilin Geology

摘　　要：本文选用吉林省九台、小梨河、净月产地的膨润土为原料,测试了不同粒级的膨润土对Pb+2、Cd+2、Cr+6离子的吸附时间、吸附温度、吸附量,同时,又在模拟人胃条件下进行了试验,结果证实膨润土可以作为药用赋形剂。Used bentonite which occurs in Jiutai,Xiaolihe and Jingyue of Jilin Province as test mineral,testing the adsorbent time,adsorbent temperature and adsorbent amount of different granulated bentonite to Pb+2,Cd+2,Cr+6cations,meanwhile testing the adsorption of bentonite under condition of simulated people stomach,they come to conclusion that bentonite can be used as medicinal carrier.

关 键 词：膨润土 吸附条件 Pb+2、Cd+2、Cr+6离子 药用赋形剂 

分 类 号：X132[环境科学与工程—环境科学]