公开(公告)号：NL2008682C2

公开(公告)日：2013-10-31

申请号：NL2008682

申请日：2012-04-23

Applicant: STICHTING ENERGIE

Inventor： PELS JAN REMMERT ,  KROKOS CONSTANTINOS

IPC: C02F11/10 ,  C02F11/04 ,  C02F11/12 ,  C10B53/02 ,  C10F5/06 ,  C10L9/08

Abstract: A process for the treatment of biomass with a relatively high water and salt content such as agricultural or forestry residues comprises: (a) mechanically pre-treating wet biomass; (b) extracting the pre-treated biomass with water at a temperature between 40 and 160oC at a pressure which keeps water substantially liquid; (c) dewatering the heated biomass to produce a dewatered biomass and an aqueous effluent; (d) optionally heating the dewatered biomass at a temperature above 160oC; (e) drying, before or after step (d), and compacting the heat-treated biomass. The treated biomass can be used as a solid fuel. The aqueous effluent is subjected to anaerobic treatment, to produce biogas an/or alcohols.

公开(公告)号：NL2008682C

公开(公告)日：2013-10-31

申请号：NL2008682

申请日：2012-04-23

Applicant: STICHTING ENERGIE

Inventor： PELS JAN REMMERT ,  KROKOS CONSTANTINOS

IPC: C02F11/04 ,  C02F11/10 ,  C02F11/12 ,  C10B53/02 ,  C10F5/06 ,  C10L9/08