SYNTHETIC COAL AND METHODS OF PRODUCING SYNTHETIC COAL FROM FERMENTATION RESIDUE
    61.
    发明申请
    SYNTHETIC COAL AND METHODS OF PRODUCING SYNTHETIC COAL FROM FERMENTATION RESIDUE 审中-公开
    合成煤和从发酵残渣生产合成煤的方法

    公开(公告)号:US20120291343A1

    公开(公告)日:2012-11-22

    申请号:US13565682

    申请日:2012-08-02

    CPC classification number: C10L5/44 C10L9/086 Y02E50/10 Y02E50/30

    Abstract: The invention herein describe a novel process for producing a novel synthetic coal product from fermentation residues, such as, the waste materials from fermentation based ethanol production. The fermentation residue is subject to a hydrothermal carbonization process in an aqueous solution at a temperature and at a pressure sufficient to form a synthetic coal solid and a liquid component. This process does not require drying of the fermentation residue which provides for a more energy efficient method of processing thereof. The synthetic coal solid has a high heat content combustive material. The liquid component has nutrient value so that it can be recycled thereby permitting the sustainable recycling of such nutrients and the water in which those nutrients are dissolved.

    Abstract translation: 本发明描述了一种从发酵残渣生产新型合成煤产品的新方法,例如来自发酵的乙醇生产的废料。 在足以形成合成煤固体和液体组分的温度和压力下,在水溶液中对发酵残渣进行水热碳化处理。 该方法不需要干燥发酵残渣,这提供了一种更节能的处理方法。 合成煤固体具有高热量的燃烧材料。 液体组分具有营养价值,使其可被再循环,从而允许这些营养素和这些营养物质溶解的水的可持续回收。

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