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    PROCESS FOR DIRECT CONVERSION OF BIOMASS TO LIQUID FUELS AND CHEMICALS
    4.
    发明申请
    PROCESS FOR DIRECT CONVERSION OF BIOMASS TO LIQUID FUELS AND CHEMICALS 有权
    生物质直接转化为液体燃料和化学品的方法

    公开(公告)号：US20140343174A1

    公开(公告)日：2014-11-20

    申请号：US14323264

    申请日：2014-07-03

    Applicant: The Regents of the University of California

    Inventor： Theodore D. Matson ,  Peter C. Ford ,  Gerald Macala ,  Alexei Iretski

    IPC: C07C29/151

    CPC classification number: C07C29/1518 ,  B01J23/80 ,  C01B3/22 ,  C01B2203/0277 ,  C01B2203/0283 ,  C01B2203/1041 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1223 ,  C10G2300/1011 ,  C10J3/00 ,  C10J2300/0916 ,  C10J2300/0986 ,  C10J2300/0989 ,  C10L1/02 ,  Y02E50/18 ,  Y02E50/32 ,  Y02P20/52 ,  Y02P30/20

    Abstract: A method of catalytically preparing a fluid product from solid carbonaceous material is described. In the method, at least one of the following equilibria is established by one or more catalysts: a) CH3OH═CO+2H2, b) CO+H2O═CO2+H2. In some versions, the solid carbonaceous material is woody biomass. Components of the fluid product can include one or a combination of C5-C9 alcohols, In certain versions, the method can he practiced with substantially all of the carbon in the carbonaceous material being converted to the fluid product. Also, in some versions, the fluid product can be prepared with substantially no char formation. The fluid product of various versions can be used directly as fuel or as a reagent for preparing commodity chemicals without the need for separating the fluid product components.

    Abstract translation: 描述了从固体碳质材料催化制备流体产物的方法。 在该方法中，通过一种或多种催化剂建立以下平衡中的至少一种：a）CH 3 OH = CO + 2H 2，b）CO + H 2 O = CO 2 + H 2。 在一些版本中，固体含碳材料是木质生物质。 流体产品的组分可以包括一种或其组合的C5-C9醇。在某些形式中，该方法可以用碳质材料中基本上所有的碳转化为流体产物。 而且，在一些形式中，流体产品可以基本上不形成炭黑来制备。 各种形式的流体产品可以直接用作燃料或用作制备商品化学品的试剂，而不需要分离流体产物组分。

    Entrained flow reactor for gasifying solid and liquid energy sources
    7.
    发明授权
    Entrained flow reactor for gasifying solid and liquid energy sources 有权
    用于气化固体和液体能量的夹带流动反应器

    公开(公告)号：US08690973B2

    公开(公告)日：2014-04-08

    申请号：US11999651

    申请日：2007-12-06

    Applicant: Volker Kirchhübel ,  Matthias Köhler ,  Manfred Schingnitz

    Inventor： Volker Kirchhübel ,  Matthias Köhler ,  Manfred Schingnitz

    IPC: B01J7/00

    CPC classification number: C10J3/485 ,  C01B3/363 ,  C01B2203/0216 ,  C01B2203/0255 ,  C01B2203/1235 ,  C10J3/487 ,  C10J3/506 ,  C10J3/76 ,  C10J3/84 ,  C10J3/845 ,  C10J2200/09 ,  C10J2200/152 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0989 ,  C10K1/101

    Abstract: There is described a reactor for entrained flow gasification for operation with dust-type or liquid fuels, wherein a number of gasification burners are disposed away from the reactor axis, with the center line of a gasification burner having an oblique position that is other than parallel to the reactor axis, it being possible for said oblique position to extend at different angles up to an angle of 90°. The center line does not necessarily have to intersect the reactor axis; rather the center line can pass the reactor axis at a predetermined distance. This arrangement is associated with a significant reduction in the unwanted discharge of dust-type fine slag, which is difficult to utilize, in conjunction with the possibility of reducing the reactor diameter due to its structure.

    Abstract translation: 描述了用于使用灰尘或液体燃料操作的夹带流气化反应器，其中多个气化燃烧器远离反应器轴线设置，气化燃烧器的中心线具有不同于平行的倾斜位置 所述倾斜位置能够以不同的角度延伸至90°的角度。 中心线不一定必须与反应器轴线相交; 相反，中心线可以将反应器轴线以预定距离通过。 这种布置与难以利用的灰尘型细渣的不期望的排放的显着减少以及由于其结构而降低反应器直径的可能性相关联。

    Method and apparatus to produce synthesis gas via flash pyrolysis and gasification in a molten liquid
    9.
    发明授权
    Method and apparatus to produce synthesis gas via flash pyrolysis and gasification in a molten liquid 有权
    通过在熔融液体中快速热解和气化来生产合成气的方法和装置

    公开(公告)号：US08529644B2

    公开(公告)日：2013-09-10

    申请号：US12964036

    申请日：2010-12-09

    Applicant: Mark A. Dietenberger ,  Mark H. Anderson

    Inventor： Mark A. Dietenberger ,  Mark H. Anderson

    IPC: B01J7/00 ,  C10J3/00 ,  C01B6/24 ,  C01B3/02 ,  C01B3/24

    CPC classification number: C10J3/57 ,  C10J3/463 ,  C10J3/66 ,  C10J2300/0909 ,  C10J2300/0916 ,  C10J2300/092 ,  C10J2300/0946 ,  C10J2300/0973 ,  C10J2300/0989 ,  C10J2300/1659 ,  C10J2300/1823 ,  C10K1/026 ,  Y02E20/18 ,  Y02E50/32 ,  Y02P20/145

    Abstract: Disclosed are a method and a corresponding apparatus for converting a biomass reactant into synthesis gas. The method includes the steps of (1) heating biomass in a first molten liquid bath at a first temperature, wherein the first temperature is at least about 100° C., but less than the decomposition temperature of the biomass, wherein gas comprising water is evaporated and air is pressed from the biomass, thereby yielding dried biomass with minimal air content. (2) Recapturing the moisture evaporated from the biomass in step 1 for use in the process gas. (3) Heating the dried biomass in a second molten liquid bath at a second temperature, wherein the second temperature is sufficiently high to cause flash pyrolysis of the dried biomass, thereby yielding product gases, tar, and char. (4) Inserting recaptured steam into the process gas, which may optionally include external natural gas or hydrogen gas or recycled syngas for mixing and reforming with tar and non-condensable gases. (5) Further reacting the product gases, tar, and char with the process gas within a third molten liquid bath at a third temperature which is equal to or greater than the second temperature within the second molten liquid bath, thereby yielding high quality and relatively clean synthesis gas after a relatively long residence time needed for char gasification. A portion of the synthesis gas so formed is combusted to heat the first, second, and third molten liquid baths, unless external natural or hydrogen gas is available for this use.

    Abstract translation: 公开了一种用于将生物质反应物转化成合成气的方法和相应的装置。 该方法包括以下步骤：（1）在第一温度下在第一熔融液浴中加热生物质，其中第一温度为至少约100℃，但小于生物质的分解温度，其中包含水的气体为 蒸发并从生物质中压制空气，从而产生具有最小空气含量的干燥生物质。 （2）在步骤1中回收从生物质蒸发的水分，用于工艺气体。 （3）在第二温度下在第二熔融液体浴中加热干燥的生物质，其中第二温度足够高以引起干燥的生物质的快速热解，从而产生产物气体，焦油和焦炭。 （4）将再吸收的蒸汽插入工艺气体中，其可任选地包括外部天然气或氢气或再循环的合成气，用于与焦油和不可冷凝气体混合和重整。 （5）使产物气体，焦油和焦炭与第三熔融液槽内的处理气体在第二熔融液浴中的第三温度等于或大于第二温度的第三温度下反应，从而产生高品质和相对的 洁净的合成气在焦化气化所需的较长停留时间后。 如此形成的合成气的一部分被燃烧以加热第一，第二和第三熔融液体浴，除非可用于该用途的外部天然或氢气。

    METHOD FOR THE COMBINED RESIDUE GASIFICATION OF LIQUID AND SOLID FUELS
    10.
    发明申请
    METHOD FOR THE COMBINED RESIDUE GASIFICATION OF LIQUID AND SOLID FUELS 审中-公开
    液体和固体燃料组合残留气化方法

    公开(公告)号：US20120266539A1

    公开(公告)日：2012-10-25

    申请号：US13496986

    申请日：2010-09-09

    Applicant: Christoph Hanrott ,  Max Heinritz-Adrian ,  Adrian Brandl

    Inventor： Christoph Hanrott ,  Max Heinritz-Adrian ,  Adrian Brandl

    IPC: C10J3/00

    CPC classification number: C10J3/506 ,  C10J3/721 ,  C10J2300/093 ,  C10J2300/0933 ,  C10J2300/0936 ,  C10J2300/0959 ,  C10J2300/0989 ,  C10J2300/1223

    Abstract: A process for joint entrained-bed gasification of ash-containing solid fuels and liquid fuels which are fed separately of each other to the coal gasification reactor via several burners, said burners having a concentric firing angle of greater than 0 degree such that soot formation is reduced and the conversion efficiency is increased, and the solid is conveyed to the gasification reactor together with an inert gas, and at least part of the ash-containing solid fuel contains fine coal particles which originate from coal mining and are not suited for fixed-bed gasification, and the liquid ash-containing fuel contains residues from a fixed-bed gasification.

    Abstract translation: 一种用于将含灰分固体燃料和液体燃料联合夹带床气化的方法，其通过多个燃烧器彼此分别供给到煤气化反应器，所述燃烧器具有大于0度的同心触发角，使得烟灰形成为 降低了转化效率，并且将固体与惰性气体一起输送到气化反应器，并且至少部分含灰分的固体燃料含有来自采煤的细煤颗粒，并且不适合固定 - 床气化，含液态含灰燃料含固定床气化残渣。

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