发明名称 |
WET BIOMASS TREATMENT |
摘要 |
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. |
申请公布号 |
WO2013162355(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
WO2013NL50281 |
申请日期 |
2013.04.18 |
申请人 |
STICHTING ENERGIEONDERZOEK CENTRUM NEDERLAND |
发明人 |
PELS, JAN REMMERT;KROKOS, CONSTANTINOS |
分类号 |
C02F11/12;C02F11/04;C02F11/10;C02F103/26;C10B53/02;C10F5/06;C10L9/08 |
主分类号 |
C02F11/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|