发明名称 |
A METHOD FOR PROCESSING LIGNOCELLULOSIC MATERIAL |
摘要 |
<p>A method wherein lignocellulosic biomass materials are converted into combustible fuel products. In particular, the method is a continuous process , involving wet oxidation or steam explosion, for fermentatively converting su ch biomass materials into ethanol using a process design that permits all or pa rt of the process water from the ethanol fermentation process to be recycled to reduce the consumption of process water. The effluent from the ethanol fermentation step may be subjected to an anaerobic fermentation step generating methane and a water effluent in which the amount of potentially inhibitory substances is at a sub-inhibitory level, which in turn permits al l or part of the effluent water from the anaerobic fermentation step to be recycled into the process.</p> |
申请公布号 |
CA2400336(A1) |
申请公布日期 |
2001.08.23 |
申请号 |
CA20012400336 |
申请日期 |
2001.02.19 |
申请人 |
FORSKNINGSCENTER RISO;AHRING, BIRGITTE KIAER |
发明人 |
THOMSEN, ANNE BELINDA;AHRING, BIRGITTE KIAER |
分类号 |
C02F3/28;C02F3/34;C02F9/00;C02F11/08;C12P7/10;(IPC1-7):C02F11/08 |
主分类号 |
C02F3/28 |
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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