TWO-STAGE PROCESS FOR THE CONVERSION OF TAR SAND TO LIQUID FUELS AND SPECIALTY CHEMICALS
    3.
    发明申请
    TWO-STAGE PROCESS FOR THE CONVERSION OF TAR SAND TO LIQUID FUELS AND SPECIALTY CHEMICALS 审中-公开
    用于将三氯化碳转化为液体燃料和特种化学品的两阶段处理

    公开(公告)号:US20100133149A1

    公开(公告)日:2010-06-03

    申请号:US12444862

    申请日:2007-10-10

    IPC分类号: C10G1/00 C10G1/04 C10G1/06

    CPC分类号: C10G1/006

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

    摘要翻译: 公开了一种将焦油砂转化为燃料和/或有价值化学物质的方法。 该方法包括以下步骤:a)活化焦油砂,使其更容易转化; c)部分地将焦油砂转化为溶解的材料; 和d)使未转化的焦油砂经历第二转化步骤。 该方法任选地包括向活化的焦油砂中加入溶剂的步骤b)。 在优选的实施方案中,在未转化的沥青砂经受步骤d)之前,将步骤c)中获得的溶解的焦油砂去除。

    PRETREATMENT OF BIOMASS WITH CARBONACEOUS MATERIAL
    4.
    发明申请
    PRETREATMENT OF BIOMASS WITH CARBONACEOUS MATERIAL 有权
    生物质与碳质材料的预处理

    公开(公告)号:US20110258913A1

    公开(公告)日:2011-10-27

    申请号:US13140053

    申请日:2009-12-16

    IPC分类号: C10L1/00 C10L5/00

    摘要: A composition of matter is disclosed comprising an intimate mixture of a particulate solid biomass material and a carbonaceous material. The composition is suitable for conversion to a bio-oil in a pyrolysis reaction. The carbonaceous material acts as a reducing agent during the pyrolysis reaction. The composition of matter produces bio-oil in a greater yield than prior art processes. The bio-oil is of improved quality, as evidenced by its low TAN value.

    摘要翻译: 公开了一种物质组合物,其包括颗粒状固体生物质材料和含碳材料的紧密混合物。 该组合物适于在热解反应中转化为生物油。 碳质材料在热解反应期间用作还原剂。 物质的组成比现有技术的方法产生更大的产量的生物油。 生物油质量提高,其TAN值低。

    COUNTER-CURRENT PROCESS FOR BIOMASS CONVERSION
    8.
    发明申请
    COUNTER-CURRENT PROCESS FOR BIOMASS CONVERSION 审中-公开
    用于生物量转换的逆流过程

    公开(公告)号:US20110258912A1

    公开(公告)日:2011-10-27

    申请号:US13131825

    申请日:2009-12-10

    IPC分类号: C10L1/00 B01J8/00

    摘要: A countercurrent process is disclosed for converting solid biomass material. The solid biomass material travels through a reactor system in countercurrent with hot heat carrier materials, such as particulate heat carrier material and hot gases. The solid biomass material is subjected to a first conversion at a first temperature T 1, and a second conversion at a second temperature, T 2, such that T 2>T 1. Bio-oil produced to at T 1 is not exposed to the higher temperature T 2. As a result, secondary reactions of the bio-oil components are minimized.

    摘要翻译: 公开了用于转换固体生物质材料的逆流方法。 固体生物质材料与热的热载体材料(例如颗粒状热载体材料和热气体)逆流通过反应器系统。 固体生物质材料在第一温度T 1下进行第一次转化,在第二温度T 2下进行第二次转化,使得T 2> T 1.在T 1生产的生物油不暴露于 更高的温度T 2.结果,生物油组分的二次反应最小化。