METHOD FOR UTILISING ORGANIC WASTE

摘要

The inventive method for utilising organic waste consists in a continuos supplying of said waste to a closed-cycle reactor in which the waste are pyrolysed in such a way that a gas-vapour mixture and a solid residual are formed. Said residual is distributed along the length of the reactor and removed at the output thereof. The required degree of thermal decomposition of products in the reactor and the obtainment of a final product having a predefined molecular mass are achieved by repetitive returns of heavy liquid fractions interacting with the solid residue to the reactor. The aim of the invention is to develop a method for utilising organic waste which makes it possible to utilise the waste having a large range of molecular masses and to obtain from said waste a final liquid product having the specified molecular mass by means of the automatic temperature control of prime coolers according to formed control signals which are proportional to deviations of the measured molecular masses from the specified value.