Method for converting plastic into hydrocarbon(s).

Abstract

The invention concems a method for converting into hydrocarbon(s) a solid or liquid substrate (II) selected among substrates formed of plastics material and heavy oils, by a conversion reaction of hydrogenolysis and / or pyrolysis, occurring in a given température range. This method comprises contacting, in a reactor (10), the substrate (11) and a microscale heating element (12) formed of a ferromagnetic métal compound, under an oxygen-free atmosphère (23), and heating this heating element (12), at a température within said température range, by electromagnetic induction via a magnetic field inductor (18) external to the reactor (10).