Liquid purification or separation – Processes – Ion exchange or selective sorption
Patent
1989-11-27
1991-09-24
Cintins, Ivars
Liquid purification or separation
Processes
Ion exchange or selective sorption
210681, 210683, 210691, 210694, B01D 1500
Patent
active
050511890
ABSTRACT:
A method of modifying the adsorptive characteristics of an adsorptive surface comprising the in situ precipitation of a polyvalent metal salt from a solution in contact with the adsorptive surface; the adsorptive product produced thereby and methods for the removal of impurities from aqueous materials by contact with the adsorptive product.
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Cintins Ivars
University of Florida
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