发明名称 |
Método de hidrólisis ácida de material de lignocelulosa para extracción de sacáridos |
摘要 |
The present invention relates to the use of a comparatively cheap material for the containment of at least a strongly acidic mineral acid solution highly diluted with water, by means of which saccharides are extracted from lignocellulose material by hydrolysis at a temperature of 175-240° C. and a pressure of 6-34 bar (0.6-14 MPa) as well as a time of 1-60 minutes and is characterized in that the material comprises, in addition to iron in an amount greater than any other individual substance and usually at least 50% by weight, at least chromium in an amount of 10.5-30% by weight, nickel in an amount of 2.5-29% by weight, and molybdenum in an amount of 0-7% by weight. The invention also relates to an apparatus. |
申请公布号 |
ES2605163(T3) |
申请公布日期 |
2017.03.13 |
申请号 |
ES20080724114T |
申请日期 |
2008.03.06 |
申请人 |
SEKAB E-TECHNOLOGY AB |
发明人 |
VAN DER MEULEN, Torbjörn;FRANSSON, Gunnar;SUNDLÖF, Lars;LINDSTEDT, Jan |
分类号 |
C13K1/04;B01D11/02;C08H8/00;C08L97/02;C12P7/10;C13K1/02;C22C38/40;C22C38/44 |
主分类号 |
C13K1/04 |
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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