Process for recovering elemental selenium from wastewater

S.P.W. Hageman (Inventor), R.D. van der Weijden (Inventor), C.J.N. Buisman (Inventor)

Research output: PatentOther research output

Abstract

A first aspect of the present invention relates to a process for recovering crystalline elemental selenium (Se) from an aqueous composition, such as waste water or groundwater. A second aspect of the present invention further relates to a microbial sludge comprising crystalline elemental selenium, which sludge may be used in the further recovery of elemental selenium.
Original languageEnglish
Patent numberWO2016010419
Priority date14/07/14
Publication statusPublished - 21 Jan 2016

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