Liquid purification or separation – Processes – Including geographic feature
Patent
1996-04-22
1998-05-12
Hruskoci, Peter A.
Liquid purification or separation
Processes
Including geographic feature
210757, 210908, 405128, C02F 170
Patent
active
057500363
ABSTRACT:
Addition of ferrous ions to clay and ferric minerals in the ground creates in situ reactive zones which dehalogenate halogenated contaminants in ground water flowing through the reactive zone.
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patent: 5362404 (1994-11-01), Haitko
patent: 5447639 (1995-09-01), Sivavec
patent: 5520483 (1996-05-01), Vigneri
General Electric Company
Hruskoci Peter A.
Magee Jr. James
Morrison Betsey J.
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