发明名称 |
METHODS AND SYSTEMS FOR PROCESSING LIGNIN DURING HYDROTHERMAL DIGESTION OF CELLULOSIC BIOMASS SOLIDS |
摘要 |
Digestion of cellulosic biomass solids may be complicated by release of lignin therefrom. Methods for digesting cellulosic biomass solids may comprise: providing cellulosic biomass solids in a digestion solvent; at least partially converting the cellulosic biomass solids into a phenolics liquid phase comprising lignin, an aqueous phase comprising an alcoholic component derived from the cellulosic biomass solids, and an optional light organics phase; and separating the phenolics liquid phase from the aqueous phase. |
申请公布号 |
EP2914695(A1) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20130789644 |
申请日期 |
2013.10.24 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
POWELL, JOSEPH BROUN;JOHNSON, KIMBERLY ANN;KOMPLIN, GLENN CHARLES;DENTON, EDWARD JAMES |
分类号 |
C10G1/06;C08H7/00;C08H8/00;C08L1/08;C10G3/00 |
主分类号 |
C10G1/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|