发明名称 |
PROCESS OPERATIONS FOR BIOMASS FRACTIONATION |
摘要 |
There is described a method of fractionating a biomass material comprising: (i) blending the biomass material with an acid catalyst to form a slurry; (ii) mixing the slurry with an organosolv reagent optionally under an inert atmosphere to form a pre-treatment mix; (iii) subjecting the pre-treatment mix to sonication; (iv) optionally heating the product of step (iii) in an autoclave under pressure; (v) separating the solid and liquid components of the fractionation mix; (vi) optionally washing the solid; (vii) optionally drying the solid component; (viii) separating the liquid component into organic and aqueous components; and (ix) isolating lignin from the organic component and/or isolating hemi- cellulose from the aqueous component. |
申请公布号 |
WO2014132056(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
WO2014GB50576 |
申请日期 |
2014.02.26 |
申请人 |
BIO-SEP LIMITED |
发明人 |
GATES, MALCOLM GILBERT;MCGAREL-GROVES, ANTHONY ROBIN;ANDERSON, NIGEL DONALD;DAY, KENNETH JOHN CORYTON;LEAHY, PATRICK;DRAGE, GEOFFREY NICHOLAS |
分类号 |
C08B37/00;D21C1/00;D21C3/00;D21C5/00 |
主分类号 |
C08B37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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