A MINERAL ADDITIVE, IN PARTICULAR FOR APPLICATION IN THE CONTINUOUS PROCESSING OF WASTE PLASTICS, A METHOD WHICH USES THE SAID ADDITIVE AND AN APPARATUS FOR CARRYING OUT THE METHOD

摘要

The object of the invention is a mineral additive, in particular for application in continuous processing of waste plastics consisting in melting the polymer feedstock formed thereof in the form of chaff, granules or agglomerates, subjecting the resulting phase to the pyrolysis process taking place in the extruder (6) and then in the reactor (1) in which hydrocarbon product is formed, characterized in that a fraction with a grain size in the range of 0.1 to 1 mm is at least 80% by weight of the additive, preferably 90% by weight of the additive. The object of the invention is also a method which uses this additive and an apparatus for carrying out the method.