发明名称 |
Apparatus for extraction of saccharides from lignocellulose material by means of hydrolysis and use of a certain material in the apparatus |
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 |
US8728243(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US20080450014 |
申请日期 |
2008.03.06 |
申请人 |
VAN DER MEULEN TORBJÖRN;FRANSSON GUNNAR;SUNDLÖF LARS;LINDSTEDT JAN;SEKAB E-TECHNOLOGY AB |
发明人 |
VAN DER MEULEN TORBJÖRN;FRANSSON GUNNAR;SUNDLÖF LARS;LINDSTEDT JAN |
分类号 |
C08B30/00;C08B37/00;C12P7/10 |
主分类号 |
C08B30/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|