A method for converting flue polyethylene or half flue polyethylene carbon material batches in a lighter fractions water

摘要

Process for conversion of liquid charges or - liquid hydrocarbon fractions hydrocarbon more slight. / p & & p & the method comprises four essential steps: / p & & p & a.pyrolyse at 700 - 1600c 33 in the vicinity of the warm heat-carrying solid 29; / p & & p & b.fractionnement of the effluent from the pyrolysis 35 in the solids and hydrocarbons; / p & & p & c.rechauffage of the solids 34; and / p & & p & d.refroidissement of the products of the hydrocarbon 30 by a gas which is relatively cold 23.