TREATMENT OF RECIRCULATING GAS FOR IMMEDIATE THERMOCHEMICAL CONVERSION OF HIGH-MOLECULAR ORGANIC SUBSTANCES TO LOW-VISCOSITY LIQUID RAW MATERIAL, COMBUSTIBLE MATERIALS AND FUEL Russian patent published in 2012 - IPC C10G1/00 C10G1/06 

FIELD: oil and gas industry.

SUBSTANCE: invention refers to method of immediate thermochemical conversion of high-molecular organic raw products to low-molecular organic products, which at room temperature exist in the form of low-viscosity liquids and represent combustible materials, and involves the following stages: 1) preparation in reactor of raw product, at least of one reducing gas of semi-volatile product fractions, 2) shock heating of prepared raw product to reaction temperature, 3) conversion of raw product using the temperature, reducing effect of gas and autocatalytic effect of product fractions to vaporous reaction products and reaction gas, 4) separation of reaction gas by means of condensation, with removal of condensing reaction products, 5) conditioning of separated reaction gas by means of release of at least some part of gaseous mixture, in addition by means of supply of hydrogen and/or other reducing substance, namely in the form of carbon oxide or tetralin, 6) return of conditioned reaction gas to reactor; at that, conditioned reaction gas is subject to compression and preliminary heating before it is returned to reactor. Invention also refers to implementation device of the proposed method.

EFFECT: increasing the efficiency of the method, as well as quality and output of target product at reduction of total costs.

18 cl, 2 dwg, 2 ex