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AWWA ACE61612
- Heavy Metal Removal In Drinking Water Treatment In Germany By Means of Selective Ion Exchange
- Conference Proceeding by American Water Works Association, 06/17/2005
- Publisher: AWWA
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This paper discusses the removal of heavy metal cations (e.g. Ni, Pb, Cd) by application of selective exchangers with imino-diacetic groups. These selective ion exchangers were successful at removing trace concentrations of heavy metal cations. The paper discusses options for heavy metal removal during drinking water treatment; properties of selective ion exchange resins; and, a pilot scale plant operation in of Moönchengladbach, Germany. Includes tables, figures.