Patent ID: 8946309
Filing Date: 2015-02-03
Classification: C08H,C10G,C10J,Y02P

Abstract:
1. A process to generate synthesis gas and/or liquid raw materials and/or energy materials from waste and/or biomass comprising the following steps: a) Solvolysis of organic components of waste and/or biomass in an aqueous alkaline solution at a temperature range of 150 to 250 ° C. and pressure between 3 and 12 bar, whereby the organic components are converted into at least one liquid phase and inorganic components are sedimented, b) Elimination of the inorganic components from the liquid phase by physical separation methods, c) Transfer of aqueous vapors generated during the solvolysis into a rectification column, where the organic components are separated from water and remain in a rectification column sump, and d) Further separation of the organic components from the rectification column sump by further rectification, extraction and sorption and/or conversion by thermal gasification into synthesis gas or burnable gas.