ORGANIC WASTE AND OIL DECONTAMINATION METHOD Russian patent published in 2014 - IPC A62D3/38 B01J8/18 F23C10/01 

FIELD: oil and gas industry.

SUBSTANCE: method is implemented by oxidation of liquid organic waste and oil containing sulphur by air oxygen in a unit with fluidised bed with a heat exchanged submerged to the bed, by collection of acid gases by an alkaline adsorbing agent at temperature of 700-750°C. At that oxidation of organic wastes or oil containing sulphur as well as collection of acid gases by an alkaline adsorbing agent takes place in the arranged fluidised bed consisting of the mix of a deep-oxidising catalyst and inert material in the ratio of 10-20 wt % and 90-80 wt % respectively.

EFFECT: method allows reducing breakup of the catalyst, improving technology of liquid organic wastes and oil containing sulphur when secondary contaminants are not available.

3 cl, 1 dwg, 7 ex