Method of regenerating ion exchangers
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United States of America Patent
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Feb 8, 1983
Issued Date -
N/A
app pub date -
Sep 15, 1981
filing date -
Aug 29, 1979
priority date (Note) -
Expired
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Abstract
A method for simple and very precise regeneration of ion exchanger resins with solutions of chelating agents, such as ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), diaminocyclohexanetetraacetate (DcyTE), or diethylenetriaminepentaacetate (DTPE). The method includes utilization of chelating agents as well as their salts.
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