PROCESS FOR THE CONVERSION OF BIOMASS TO LIQUID FUELS AND SPECIALTY CHEMICALS
    8.
    发明申请
    PROCESS FOR THE CONVERSION OF BIOMASS TO LIQUID FUELS AND SPECIALTY CHEMICALS 审中-公开
    生物质转化为液体燃料和特种化学品的方法

    公开(公告)号:WO2007128800A1

    公开(公告)日:2007-11-15

    申请号:PCT/EP2007/054378

    申请日:2007-05-04

    Abstract: A process is disclosed for converting biomass to fuels and/or valuable chemicals. The process comprises the steps of a) activating biomass to make it more susceptible to conversion; c) partially converting the biomass to a solubilized material; and d) subjecting the unconverted biomass to a second conversion step. The process optionally comprises a step b) of adding a solvent to the activated biomass. In a preferred embodiment the solubilized biomass obtained in step c) is removed before the unconverted biomass is subjected to step d).

    Abstract translation: 公开了将生物质转化为燃料和/或有价值化学品的方法。 该方法包括以下步骤:a)活化生物质使其更易于转化; c)部分地将生物质转化为溶解的材料; 和d)对未转化的生物质进行第二转化步骤。 该方法任选地包括向活化的生物质中加入溶剂的步骤b)。 在优选的实施方案中,在未转化的生物质经受步骤d)之前,将步骤c)中获得的溶解的生物质除去。

    PROCESS FOR THE CONVERSION OF LIPID-CONTAINING BIOMASS
    9.
    发明申请
    PROCESS FOR THE CONVERSION OF LIPID-CONTAINING BIOMASS 审中-公开
    用于含脂肪生物量转化的方法

    公开(公告)号:WO2010023136A1

    公开(公告)日:2010-03-04

    申请号:PCT/EP2009/060693

    申请日:2009-08-18

    CPC classification number: C10G1/04 C11C3/003 Y02E50/13 Y02E50/30

    Abstract: 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.

    Abstract translation: 公开了一种将含脂质生物质转化为液体燃料和/或平台化学品的方法。 该方法包括以下步骤:将含脂质的生物质溶解在离子液体中,从而形成脂质相和亲水相。 脂质相主要含有甘油三酸酯,其可通过酯交换转化为例如甲酯而转化为生物柴油。 亲水相包括溶解的生物聚合物,例如纤维素,半纤维素和蛋白质。 生物聚合物原位转化为不溶于离子液体的化合物。 离子液体通过从生物质中除去不溶物如木质素,灰分和水来再生。

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