NOVELTY - A continuous method for decomposition of waste in the form of scrap tires (11), waste plastic polymer and/or rubber into valuable chemicals and/or fuels involves heating shredded waste in a reactor (1) to its decomposition temperature at atmospheric pressure; introducing into resultant reaction mixture, a liquid compound (13) of oxygen and atmospheric air to partially oxidize the waste and utilize heat generated by oxidation reaction to maintain oxidation reaction inside reactor; and utilizing water formed in reaction to prevent deposition of carbon on reactor surfaces.    USE - As continuous method for decomposition of waste in the form of scrap tires, waste plastic polymer and/or rubber into valuable chemicals and/or fuels; as a raw materials for the manufacture of chemicals, plastic monomers and additives, as energy source for industrial and household purposes.    ADVANTAGE - The method is simple, and forms water during oxidation process that inhibits the carbon deposition on the reactor wall. The water promotes the decomposition by decreasing the residence time and as a result enables using a reactor of small size. The method is carried in a such a way that the entire amount of energy required for the reaction can be produced completely through oxidation. The method prevents side reactions and the further decomposition of liquid and gaseous products, as the liquid and gaseous products are quenched outside the reactor by the cooling accompanied by the simultaneous condensation of low-molecular compounds that under reaction conditions are in a gaseous state. The condensation can be arranged in such a way that liquid fractions of the desirable temperatures are permanently withdrawn. The method allows the carbon char to leave the reactor without containing organic substances; and enables obtaining carbon black of an appropriate quality that can be sold or used for further processing.    DETAILED DESCRIPTION - A continuous method for decomposition of waste in the form of scrap tires (11), waste plastic polymer and/or rubber into valuable chemicals and/or fuels involves shredding the waste, charging a reactor (1) with the waste, heating the waste in a reactor to its decomposition temperature at atmospheric pressure, to form a reaction mixture, introducing into the reaction mixture, a liquid compound (13) containing oxygen and atmospheric air, while the waste is at its decomposition temperature to thereby at least partially oxidize the waste and utilize heat generated by oxidation reaction to at least partially maintain the oxidation reaction inside the reactor, and utilizing water formed in oxidation reaction to prevent deposition of carbon on surfaces inside the reactor. The initial waste material, liquid compounds containing oxygen and atmospheric air are fed into a reactor concurrently. Heat for beginning the decomposition and partially for the continuation of decomposition is supplied through an external wall of the reactor, by an coaxial heater, or by a gas loop, where the gas is previously heated. The waste has a particle size of 1-200 (preferably 4-15) mm. In the method, steel cord and bare wire fragments are removed prior to heating the waste or after its processing. The method further involves recovering at least one of hydrogen, carbon monoxide, a gaseous hydrocarbon and carbon. An INDEPENDENT CLAIM is included for an apparatus for continuous decomposition of waste in the form of scrap tires, waste plastic, polymeric, and/or rubber into valuable chemicals and/or fuels under moderate temperatures and atmospheric pressure, comprising reactor and device for providing an additional feed of liquid compounds containing oxygen or their mixtures, and atmospheric air connected to reactor.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of the process of decomposition of waste in the form of scrap tires, waste plastic polymer and/or rubber into valuable chemicals and/or fuels carried out in a concurrent mode in tubular reactor.    Reactor (1)    Feed of shredded scrap tires (11)    Air feed for processing (12)    Liquid feed of oxygen containing compounds (13)    Gaseous and liquid products generated during process (20)    Residual carbon char. (23)