Search International and National Patent Collections

1. (WO2017156629) SOLID WASTE PROCESSING WITH PYROLYSIS OF CELLULOSIC WASTE

Pub. No.:    WO/2017/156629    International Application No.:    PCT/CA2017/050336
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Wed Mar 15 00:59:59 CET 2017
IPC: A62D 3/40
B09B 3/00
Applicants: ANAERGIA INC.
Inventors: BENEDEK, Andrew
JOSSE, Juan Carlos
Title: SOLID WASTE PROCESSING WITH PYROLYSIS OF CELLULOSIC WASTE
Abstract:
Waste, such as municipal solid waste (MSF), is separated into a wet fraction and refuse derived fuel (RDF). For example, the waste may be separated in a press. The wet fraction is treated in an anaerobic digester. The RDF is further separated into a cellulosic fraction and a non-cellulosic fraction. The cellulosic fraction is treated by pyrolysis and produces a pyrolysis liquid. The pyrolysis liquid is added to the anaerobic digester.