METHOD OF PROCESSING LIQUID HYDROCARBON SLURRIES Russian patent published in 2020 - IPC C10G15/08 A01P21/00 C05G3/00 

FIELD: technological processes.

SUBSTANCE: present invention relates to a method of processing liquid hydrocarbon slurries, involving slimes heating to a temperature not higher than the boiling point of water, mixing them into a homogeneous fluid, its movement into wave and pulse processing zone, exposure to it with acoustic and radio-frequency fields, heating to temperature of 260–280 °C with separation of low-boiling fractions, heating to temperature of 370–420 °C, extraction of high-viscosity part from still residue. At that, after heating to temperature of 260–280 °C separates bio-distillate, which is water with components dissolved in it, evaporated to 250 °C, and high-viscosity part of still residue is subjected to coking at temperature of up to 500 °C, preparing an organomineral mixture of coke, bio-distillate and agricultural wastes, adapting the black-to-microorganisms to the composition of the organomineral mixture, then placed in a container with a water-permeable bottom layer of 5–10 cm of eco-black soil soil containing black soil-forming organisms, adapted to this composition of organomineral mixture, placed on it layer of organomineral mixture with thickness of 3–5 cm, maintained at optimum for processing temperature 25 + 5 °C and humidity of 60–80 % until complete processing, is poured with water, filtrate is collected, a new layer of organomineral mixture is placed on top, this layer is processed, loading and processing of layers is repeated until capacity is filled, and then eco-black soil is unloaded.

EFFECT: disclosed method enables processing liquid hydrocarbon slurries using a non-waste technology.

1 cl, 1 dwg