Title:
FILTER CONSTRUCTIONS AND METHODS
Document Type and Number:
WIPO Patent Application WO1999048584
Kind Code:
A9
Abstract:
A method and apparatus for removing organic contaminants from an aqueous phase in which the contaminant is solubilized. In the method the aqueous phase is passed through a fluid-pervious filtration media (12) which has been infused with an absorbtion composition comprising a homogeneous thermal reaction product of an oil component selected from glycerides, fatty acids, alkenes, and alkynes; and a methacrylate or acrylate polymer component. The contaminant is thereby immobilized at said media, and the purified filtrate having passed through the filtration media (12) is collected as the product.
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Inventors:
ALPER HAL
Application Number:
PCT/US1999/006419
Publication Date:
June 08, 2000
Filing Date:
March 24, 1999
Export Citation:
Assignee:
MOTHER ENVIRONMENTAL SYSTEMS I (US)
International Classes:
B01D15/00; B01D15/08; B01D24/14; B01D27/02; B01D37/02; C02F1/28; (IPC1-7): B01D15/00; B01D24/14; B01D27/02; C02F1/28
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