Title:
BIO DEGRADATION OF OXYANIONS SUCH AS PERCHLORATE ON ION EXCHANGE RESINS
Document Type and Number:
WIPO Patent Application WO2005012192
Kind Code:
B1
Abstract:
Systems and methods for removing perchlorate load off of ion exchange resins are disclosed. The systems and methods rely upon direct contact between the resin and a liquid product formed by the culturing of perchlorate-destroying microorganisms. These methods can be incorporated into methods for removing perchlorate from aqueous streams. A resin product comprising an anion exchange resin with a coating of perchlorate-destroying microorganisms on its surface is also disclosed.
Inventors:
GUTER GERALD A
BAE BYUNG-UK (KR)
BAE BYUNG-UK (KR)
Application Number:
PCT/US2004/021467
Publication Date:
April 07, 2005
Filing Date:
July 01, 2004
Export Citation:
Assignee:
BASIN WATER INC (US)
BAE BYUNG-UK (KR)
SOLOMON JANET EF (US)
BAE BYUNG-UK (KR)
SOLOMON JANET EF (US)
International Classes:
B01J41/04; B01J49/00; C02F1/42; C02F3/28; C02F3/34; C02F5/10; C02F1/28; C02F3/00; (IPC1-7): C02F3/34; C02F3/28; B01J49/00; B01J47/00
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