Removal of nitrate and/or organic pollutants from effluents
Номер патента: CA2016161A1
Опубликовано: 09-11-1990
Автор(ы): Armand Verbueken, Domien Sluyts, Roland Putseys
Принадлежит: Bayer Antwerpen Nv
Опубликовано: 09-11-1990
Автор(ы): Armand Verbueken, Domien Sluyts, Roland Putseys
Принадлежит: Bayer Antwerpen Nv
Реферат: Bayer Antwerpen N.V. Removal of nitrate and/or organic pollutants from effluents A b s t r a c t A continuous process for the removal of at least one of nitrate and organic contaminants from an aqueous effluent, which process comprises subjecting said effluent to extractive liquid ion-exchange with a long-chain alkylamine dissolved in an organic solvent and present in salt form, and reextracting the loaded organic phase with a base, the treated effluent being recycled for reuse. Le A 26 752
Process for the removal of nitrate and/or organic pollutants
Номер патента: KR0135417B1. Автор: Domien Sluyts,Armand Verbueken,Roland Putseys. Владелец: Bayer Antwerpen Nv. Дата публикации: 1998-04-23.