发明名称 |
Biomass processing method |
摘要 |
A process for the production of hemicellulose-derived monosaccharides comprising: (a) contacting an aqueous hemicellulosic stream with a C3-8 alkyl alcohol at elevated temperature and acidic pH to produce a reaction mixture comprising a C3-8 alkyl ester and a hemicellulose-derived monosaccharide; and (b) separating the reaction mixture obtained from step (a) into an aqueous phase comprising said hemicellulose-derived monosaccharide and an organic phase comprising said C3-8 alkyl ester. The product of step (b) may be further processed using an optional step: (c) reacting said hemicellulose-derived monosaccharide obtained from step (b) with a metal hydroxide or a quaternary ammonium hydroxide to produce a metal lactate or quaternary ammonium lactate. |
申请公布号 |
GB2533072(A) |
申请公布日期 |
2016.06.08 |
申请号 |
GB20160004666 |
申请日期 |
2015.04.09 |
申请人 |
Plaxica Limited |
发明人 |
Urvish Rameshchandra Pandya |
分类号 |
C07C67/03;C07C69/14;C07H3/02;C08B37/14;C13K13/00 |
主分类号 |
C07C67/03 |
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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