发明名称 |
PROCESS FOR THE CONVERSION OF LIGNOCELLULOSE INTO AN ORGANIC ACID WITH RECYCLING OF DISSOLVED SALTS |
摘要 |
The invention relates to a process for the conversion of lignocellulose into an organic acid including an alkaline pretreatment step and a fermentation step, wherein liquid phase obtained in the fermentation step is recycled to the alkaline pretreatment step and/or the fermentation step. Organic acid is recovered as its magnesium of calcium salt from solid phase obtained in the fermentation step. |
申请公布号 |
EP2771475(A1) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20120781177 |
申请日期 |
2012.10.23 |
申请人 |
PURAC BIOCHEM BV |
发明人 |
SANDERS, JOHAN PIETER MARINUS;BAKKER, ROBERT REURD CHRISTOPHOR |
分类号 |
C12P7/46;C12P7/54;C12P7/56 |
主分类号 |
C12P7/46 |
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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