发明公开
EP2157155A1 Process for the conversion of lipid-containing biomass
审中-公开
Verfahren zur Konvertierung von lipidhaltiger Biomasse
- 专利标题： Process for the conversion of lipid-containing biomass
- 专利标题（中）： Verfahren zur Konvertierung von lipidhaltiger Biomasse
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申请号： EP08162558.4申请日： 2008-08-18
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公开(公告)号： EP2157155A1公开(公告)日： 2010-02-24
- 发明人: Moulijn, Jacob A. , Daamen, Sjoerd , O'Connor, Paul , Van der Meij, Rob
- 申请人： BIOeCON International Holding N.V.
- 申请人地址： Kaya W.F.G. (Jombi) Mensing 14 Curaçao AN
- 专利权人： BIOeCON International Holding N.V.
- 当前专利权人： BIOeCON International Holding N.V.
- 当前专利权人地址： Kaya W.F.G. (Jombi) Mensing 14 Curaçao AN
- 代理机构： Rasser, Jacobus Cornelis
- 主分类号： C10G1/04
- IPC分类号： C10G1/04 ; C10L1/02 ; C11C3/10
摘要：
A process is disclosed for converting lipid-containing biomass to a liquid fuel and/or platform chemicals.
The process comprises the steps of dissolving the lipid-containing biomass in an ionic liquid, whereby a lipid phase and a hydrophilic phase are formed. The lipid phase contains primarily triglycerides, which can be converted to biodiesel by transesterification to, e.g., methyl esters.
The hydrophilic phase comprises dissolved biopolymers, such as cellulose, hemicellulose, and protein. The biopolymers are converted in situ to compounds that are insoluble in the ionic liquid.
The ionic liquid is regenerated by removing insolubles, such as lignin, ash from the biomass, and water.
The process comprises the steps of dissolving the lipid-containing biomass in an ionic liquid, whereby a lipid phase and a hydrophilic phase are formed. The lipid phase contains primarily triglycerides, which can be converted to biodiesel by transesterification to, e.g., methyl esters.
The hydrophilic phase comprises dissolved biopolymers, such as cellulose, hemicellulose, and protein. The biopolymers are converted in situ to compounds that are insoluble in the ionic liquid.
The ionic liquid is regenerated by removing insolubles, such as lignin, ash from the biomass, and water.
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