发明名称 |
METHOD AND APPARATUS FOR PROCESSING WASTE CONTAINING FERMENTABLE RAW MATERIAL |
摘要 |
The invention relates to a method and an apparatus for processing waste (1) containing fermentable raw materials selected from sugars and raw materials such as starch and cellulose capable of being saccharified into fermentable sugars. The method includes a crushing step for forming fine-divided waste (30), a saccharification step for saccharifying with saccharifying enzymes (20) the fine- divided waste (30) to obtain saccharified fine-divided waste (31), a fermentation step for fermenting with an ethanol-producing microorganism (23) said saccharified fine-divided waste (31) to obtain fermented fine-divided waste (32) containing mixture of ethanol and water (25), and a vaporization step for at least partly separating by vaporization said mixture of ethanol and water (25), a dehydrating step for at least partly dehydrating said fermented fine-divided waste (32) to form dry matter (24). |
申请公布号 |
CA2724832(C) |
申请公布日期 |
2014.03.04 |
申请号 |
CA20092724832 |
申请日期 |
2009.05.11 |
申请人 |
ST1 BIOFUELS OY |
发明人 |
AHOKAS, MIKKO;PASANEN, ANTTI;NIEMI-KORPI, REETTA |
分类号 |
C12P7/08;B01D3/00;B09B3/00;C12M1/00;C12P7/10 |
主分类号 |
C12P7/08 |
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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