Regeneration of alkyl sulfate rich wastewater by biological pretreatment in highly halophilic organisms

摘要

The present invention relates to an aqueous composition comprising at least 30 g / L of sulfate in the cells of at least one of the halophilic microorganisms and the total volume of the aqueous composition.The invention further comprises obtaining or providing waste water, contacting said waste water with a cell of at least one strain of a halophilic microorganism, thereby producing an aqueous composition comprising at least 30 g / L of sulfate The present invention relates to a method for treating waste water, including incubating said aqueous composition under conditions allowing the treatment of said waste water.