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    Biomass Pretreatment Process
    3.
    发明申请
    Biomass Pretreatment Process 审中-公开
    生物质预处理工艺

    公开(公告)号：US20120214216A1

    公开(公告)日：2012-08-23

    申请号：US13458285

    申请日：2012-04-27

    申请人： Michael Brady ,  Paul O'Connor ,  Dennis Stamires

    发明人： Michael Brady ,  Paul O'Connor ,  Dennis Stamires

    IPC分类号： C12P7/10 ,  C07C51/00

    CPC分类号： C10L1/04 ,  C08L97/00 ,  C10G1/00 ,  C10G1/083 ,  C10G2300/1014 ,  C10G2300/44 ,  C10G2300/80 ,  C12P2201/00 ,  C13K1/02 ,  D21C1/04 ,  D21C1/06 ,  D21C11/0007 ,  Y02E50/16 ,  Y02P30/20

    摘要： A process is described for pretreating lignocellulosic biomass. The process comprises swelling the lignocellulosic biomass with an aqueous liquid. The pretreated lignocellulosic biomass may be used as a feedstock for the enzymatic conversion to ethanol, or in a thermal conversion. process to produce bio-oil. The pretreatment results in a greater yield and, in the case of a thermal conversion process, a better quality of the bio-oil. The pretreatment process may be used to adjust the composition and amount of inorganic material present in the lignocellulosic biomass material.

    摘要翻译： 描述了一种用于预处理木质纤维素生物质的方法。 该方法包括用含水液体使木质纤维素生物质膨胀。 预处理的木质纤维素生物质可以用作酶转化成乙醇或热转化的原料。 生产生物油的过程。 预处理导致更高的产量，并且在热转化过程的情况下，生物油的质量更好。 预处理方法可用于调节木质纤维素生物质材料中存在的无机材料的组成和量。

    Process for the Preparation of an Additive-Containing Anionic Clay
    5.
    发明申请
    Process for the Preparation of an Additive-Containing Anionic Clay 审中-公开
    制备含添加剂的阴离子粘土的方法

    公开(公告)号：US20080032884A1

    公开(公告)日：2008-02-07

    申请号：US11587395

    申请日：2005-04-26

    申请人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

    发明人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

    IPC分类号： B01J21/16

    CPC分类号： B01J21/16 ,  B01J23/007 ,  B01J23/10 ,  B01J37/0036

    摘要： Process for the preparation of an additive-containing anionic clay comprising the steps of (a) milling a physical mixture of a divalent metal compound and a trivalent metal compound, (b) calcining the physical mixture at a temperature in the range 200-800° C., and (c) rehydrating the calcined mixture in aqueous suspension, wherein an additive is present in the physical mixture and/or the aqueous suspension of step (c). With this process additive-containing anionic clays with a homogeneous additive distribution can be prepared.

    摘要翻译： 制备含添加剂的阴离子粘土的方法包括以下步骤：（a）研磨二价金属化合物和三价金属化合物的物理混合物，（b）在200-800℃的温度下煅烧该物理混合物 和（c）在水悬浮液中再水化煅烧的混合物，其中添加剂存在于步骤（c）的物理混合物和/或水悬浮液中。 使用该方法可以制备具有均匀添加剂分布的含添加剂的阴离子粘土。

    Quasi-crystalline carboxylates
    6.
    发明授权
    Quasi-crystalline carboxylates 失效
    准结晶羧酸盐

    公开(公告)号：US06835364B2

    公开(公告)日：2004-12-28

    申请号：US10066079

    申请日：2002-01-31

    申请人： Dennis Stamires ,  Thomas Joseph Pinnavaia ,  Michael Brady

    发明人： Dennis Stamires ,  Thomas Joseph Pinnavaia ,  Michael Brady

    IPC分类号： C01B330

    CPC分类号： C07C51/412 ,  B01J21/16 ,  B01J23/007 ,  C01F7/005 ,  C01F7/162 ,  C01P2002/22 ,  C01P2002/50 ,  C01P2002/72 ,  C07C53/10 ,  C07C53/06

    摘要： The present invention provides new compositions of matter, referred to as quasi-crystalline carboxylates (QCCs), their preparation and use. The materials comprise a quasi-crystalline hydrated magnesium-aluminium hydroxy carboxylate and are characterised by the presence of at least a strong reflection in the powder X-ray diffraction pattern at a basal spacing in the range of 5 to 15 Å. The invention further relates to a process for preparing the QCCs, Mg—Al solid solutions and anionic clays under acidic conditions. The QCC is prepared by aging an acidic mixture of a magnesium carboxylate and an aluminium source. Calcination of the QCC results in a Mg—Al solid solution; rehydration of this solid solution gives an anionic clay.

    摘要翻译： 本发明提供新的物质组合物，称为准结晶羧酸盐（QCC），其制备和用途。 这些材料包含准晶体水合的镁 - 铝羟基羧酸盐，其特征在于在粉末X射线衍射图中存在至少在5至15范围内的基础间距的强反射。 本发明还涉及在酸性条件下制备QCC，Mg-Al固溶体和阴离子粘土的方法。 通过老化羧酸镁和铝源的酸性混合物来制备QCC。 煅烧QCC导致Mg-Al固溶体; 该固溶体的再水化产生阴离子粘土。

    Process for producing anionic clay using non-peptized boemite and compositions produced therefrom
    7.
    发明授权
    Process for producing anionic clay using non-peptized boemite and compositions produced therefrom 有权
    使用非胶溶的波希米特生产阴离子粘土的方法和由其生产的组合物

    公开(公告)号：US06541409B1

    公开(公告)日：2003-04-01

    申请号：US09491263

    申请日：2000-01-26

    申请人： William Jones ,  Dennis Stamires ,  Michael Brady

    发明人： William Jones ,  Dennis Stamires ,  Michael Brady

    IPC分类号： B01J2116

    CPC分类号： B01J23/007 ,  C01F7/005 ,  C01F7/162 ,  C01P2002/22 ,  C01P2002/70 ,  C01P2004/32

    摘要： An economical and environment-friendly processes for the synthesis of anionic clays and the products made therefrom. It involves reacting a slurry comprising non-peptized boehmite with a magnesium source. There is no necessity to wash or filter the product. It can be spray dried directly to form microspheres or can be extruded to form shaped bodies. The product can be combined with other ingredients in the manufacture of catalysts, absorbents, pharmaceuticals, cosmetics, detergents, and other commodity products that contain anionic clays.

    摘要翻译： 用于合成阴离子粘土和由其制备的产品的经济和环境友好的方法。 它包括使包含非胶溶勃姆石的浆料与镁源反应。 没有必要洗涤或过滤产品。 它可以直接喷雾干燥以形成微球体，或者可以挤出形成成型体。 该产品可以与制造催化剂，吸收剂，药物，化妆品，洗涤剂和其他含有阴离子粘土的商品一起制成其他成分。

    Comminution and densification of biomass particles
    8.
    发明授权
    Comminution and densification of biomass particles 有权
    生物质颗粒的粉碎和致密化

    公开(公告)号：US08465627B2

    公开(公告)日：2013-06-18

    申请号：US12934006

    申请日：2009-11-30

    申请人： Michael Brady ,  Robert Bartek ,  Dennis Stamires ,  Paul O'Connor

    发明人： Michael Brady ,  Robert Bartek ,  Dennis Stamires ,  Paul O'Connor

    IPC分类号： C10B53/02 ,  C10B57/06

    CPC分类号： D21B1/02 ,  D21B1/021 ,  Y02E50/14

    摘要： A method for reducing the mechanical strength of solid biomass material, in particular lignocellulosic biomass, comprises mixing the solid biomass material with an inorganic material and heating the solid biomass material mixture to a toasting temperature in the range of 105° C. to 140° C. during an exposure time of from 1 minute to 12 hours. Before or after the heat treatment, which is referred to as “toasting”, the biomass material mixture is subject to flash heating. The treatment significantly reduces the mechanical energy required for reducing the particle size of the solid biomass material and is suitable as a pretreatment prior to a conversion reaction of the solid biomass material.

    摘要翻译： 降低固体生物质材料，特别是木质纤维素生物质的机械强度的方法包括将固体生物质材料与无机材料混合，并将固体生物质材料混合物加热至105℃至140℃的烘烤温度 在1分钟至12小时的曝光时间内。 在被称为“烘烤”的热处理之前或之后，生物质材料混合物经受快速加热。 该处理显着降低了降低固体生物质材料粒度所需的机械能，并且适合作为固体生物质材料的转化反应之前的预处理。

    Biomass pretreatment for fast pyrolysis to liquids
    9.
    发明授权
    Biomass pretreatment for fast pyrolysis to liquids 有权
    用于快速热解为液体的生物质预处理

    公开(公告)号：US08425766B2

    公开(公告)日：2013-04-23

    申请号：US13546271

    申请日：2012-07-11

    申请人： Robert Bartek ,  Michael Brady ,  Dennis Stamires

    发明人： Robert Bartek ,  Michael Brady ,  Dennis Stamires

    IPC分类号： C10C3/02

    CPC分类号： C10B53/02 ,  C10B49/16 ,  C10B57/08 ,  C10C5/00 ,  C10G1/02 ,  C10G1/08 ,  C10G2300/1011 ,  C10L1/02 ,  Y02E50/14 ,  Y02E50/30 ,  Y02P30/20

    摘要： Aspects of the present invention relate to methods, systems, and compositions for preparing a solid biomass for fast pyrolysis. The method includes contacting the solid biomass with an inorganic material present in an effective amount for increasing fast pyrolysis yield of an organic liquid product (e.g., bio-oil). In various embodiments, the inorganic material is selected from the group consisting of aluminum sulfate, aluminum nitrate, aluminum chloride, aluminum hydroxide, ammonium hydroxide, magnesium hydroxide, potassium hydroxide, and combinations thereof.

    摘要翻译： 本发明的方面涉及用于制备用于快速热解的固体生物质的方法，系统和组合物。 该方法包括使固体生物质与有效量存在的无机材料接触，以提高有机液体产物（例如生物油）的快速热解产率。 在各种实施方案中，无机材料选自硫酸铝，硝酸铝，氯化铝，氢氧化铝，氢氧化铵，氢氧化镁，氢氧化钾及其组合。

    PROCESS FOR PRODUCING HIGH QUALITY BIO-OIL IN HIGH YIELD
    10.
    发明申请
    PROCESS FOR PRODUCING HIGH QUALITY BIO-OIL IN HIGH YIELD 审中-公开
    生产高品质生物油的工艺

    公开(公告)号：US20120144730A1

    公开(公告)日：2012-06-14

    申请号：US13259233

    申请日：2010-03-24

    申请人： Dennis Stamires ,  Michael Brady ,  Paul O'Connor ,  Jacobus Cornelis Rasser

    发明人： Dennis Stamires ,  Michael Brady ,  Paul O'Connor ,  Jacobus Cornelis Rasser

    IPC分类号： C10L1/00

    摘要： A process is disclosed for converting a particulate solid biomass material to a high quality bio-oil in high yield. The process comprises a pretreatment step and a pyrolysis step. The pretreatment comprises a step of at least partially demineralizing the solid biomass, and improving the accessibility of the solid biomass by opening the texture of the particles of the solid biomass. In a preferred embodiment the liquid pyrolysis product is separated into the bio-oil and an aqueous phase, and the aqueous phase is used as a solvent in the demineralization step and/or in the step of improving the accessibility of the solid biomass by opening the texture of the particles of the solid biomass.

    摘要翻译： 公开了用于以高产率将颗粒状固体生物质材料转化为高质量生物油的方法。 该方法包括预处理步骤和热解步骤。 预处理包括至少部分地使固体生物质脱矿质的步骤，以及通过打开固体生物质颗粒的质地来改善固体生物质的可及性。 在优选的实施方案中，将液体热解产物分离成生物油和水相，并且在脱矿质步骤中和/或在通过打开固体生物质来提高固体生物质的可接近性的步骤中使用水相作为溶剂 固体生物质颗粒的质地。