Removal of metal ions from dilute aqueous solution without concentration step
摘要
Removal of metal ions from dilute aqueous solutions comprises allowing the solution to run into one side of a rolled flexible carrier and removing it on the other side. At least one side of the carrier has a swellable hydrophilic coating containing spacer particles and metal ion complexing agent(s) in immobile form.
申请公布号
DE19720538(A1)
申请公布日期
1998.11.19
申请号
DE19971020538
申请日期
1997.05.16
申请人
AGFA-GEVAERT AG, 51373 LEVERKUSEN, DE
发明人
BERGTHALER, PETER, DR., 51467 BERGISCH GLADBACH, DE