Liquid purification or separation – Processes – Treatment by living organism
Patent
1998-12-18
2000-09-05
Hruskoci, Peter A.
Liquid purification or separation
Processes
Treatment by living organism
203 39, 203 43, 210694, 210638, 210903, 210908, 568749, 568913, C02F 126
Patent
active
061137901
ABSTRACT:
The invention relates to a 3-step process for removing water-soluble organics from waste streams. The first step involves contacting a waste stream with base, the second step involves contacting the organics-containing water with free oil and finally the free oil phase is separated from the aqueous phase to produce substantially organic-free water.
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BASF Corporation
Hruskoci Peter A.
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