中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1794 records (took 0.035 seconds)

    Method for producing fatty acid ester from flattened oleaginous grains
    132.
    发明授权
    Method for producing fatty acid ester from flattened oleaginous grains 失效
    从扁平状含油颗粒生产脂肪酸酯的方法

    公开(公告)号：US08642108B2

    公开(公告)日：2014-02-04

    申请号：US12670032

    申请日：2008-07-24

    Applicant: Lê Chiên Hoang ,  Jean Pierre Esterez ,  Julien Magne

    Inventor： Lê Chiên Hoang ,  Jean Pierre Esterez ,  Julien Magne

    IPC: A23D7/00 ,  C11B1/00

    CPC classification number: C11C3/003 ,  A23K10/37 ,  C10G2300/1014 ,  C10L1/026 ,  Y02E50/13 ,  Y02P30/20 ,  Y02P60/877

    Abstract: The invention relates to a method for preparing fatty acid esters particularly used as bio-diesel fuel from whole oleaginous grains, characterized in that it comprises the following successive steps: preheating the whole non-husked grains; flattening the oleaginous grains; drying the flattened grains in order to obtain a water content and a volatile material content between 0.5 and 2.5%, and preferably between 1.5% and 2%; performing a transesterification by contacting the dried, flattened grains with an alcoholic medium in the presence of a catalyst; separating the liquid and solid phases resulting from the transesterification; neutralising the liquid phase from step d); and removing the alcohol and separating the glycerine from the fatty acid esters.

    Abstract translation: 本发明涉及一种制备脂肪酸酯的方法，该脂肪酸酯特别用作来自整个含油颗粒的生物柴油燃料，其特征在于包括以下连续步骤：预热整个未脱壳的颗粒; 压扁含油颗粒; 干燥扁平颗粒以获得0.5-2.5％，优选在1.5％和2％之间的含水量和挥发性物质含量; 通过在催化剂存在下使干燥的，扁平的颗粒与醇介质接触来进行酯交换; 分离由酯交换反应产生的液相和固相; 从步骤d）中和液相; 并除去醇并将甘油与脂肪酸酯分离。

    METHODS FOR HYDROTHERMAL DIGESTION OF CELLULOSIC BIOMASS SOLIDS IN THE PRESENCE OF A SLURRY CATALYST AND A DIGESTIBLE FILTER AID
    134.
    发明申请
    METHODS FOR HYDROTHERMAL DIGESTION OF CELLULOSIC BIOMASS SOLIDS IN THE PRESENCE OF A SLURRY CATALYST AND A DIGESTIBLE FILTER AID 有权
    在浆料催化剂和可过滤器助剂存在下对细胞生物质固体进行水热消解的方法

    公开(公告)号：US20140005445A1

    公开(公告)日：2014-01-02

    申请号：US13928877

    申请日：2013-06-27

    Applicant: SHELL OIL COMPANY

    Inventor： Glenn Charles KOMPLIN ,  Joseph Broun KOMPLIN

    IPC: C07C29/132

    CPC classification number: C07C29/132 ,  C10G3/42 ,  C10G3/52 ,  C10G3/56 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2400/02 ,  C10L1/02 ,  C10L1/026 ,  C10L9/086 ,  C13K1/02 ,  D21C3/222 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P30/20 ,  Y02T50/678

    Abstract: Digesting cellulosic biomass in the presence of a slurry catalyst may reduce degradation product formation, but catalyst distribution and retention can be problematic. Digestion methods can comprise: providing cellulosic biomass solids and a slurry catalyst capable of activating molecular hydrogen in a digestion unit; providing a digestible filter aid in the digestion unit; distributing the slurry catalyst within the cellulosic biomass solids using fluid flow; retaining at least a portion of the slurry catalyst in a fixed location using the digestible filter aid; heating the cellulosic biomass solids in the presence of the slurry catalyst, a digestion solvent, and molecular hydrogen, thereby forming a liquor phase comprising soluble carbohydrates; and performing a catalytic reduction reaction on the soluble carbohydrates within the digestion unit, thereby at least partially forming a reaction product comprising a triol, a diol, a monohydric alcohol, or any combination thereof in the digestion unit.

    Abstract translation: 在淤浆催化剂存在下消化纤维素生物质可能会降低产物的形成，但催化剂的分布和保留可能是有问题的。 消化方法可以包括：提供纤维素生物质固体和能够在消化单元中活化分子氢的淤浆催化剂; 在消化单元中提供可消化的助滤剂; 使用流体流将浆料催化剂分散在纤维素生物质固体内; 使用可消化助滤剂将至少一部分浆料催化剂保持在固定位置; 在淤浆催化剂，消化溶剂和分子氢的存在下加热纤维素生物质固体，从而形成包含可溶性碳水化合物的液相; 并对消化单元内的可溶性碳水化合物进行催化还原反应，由此在消化单元中至少部分地形成包含三醇，二醇，一元醇或其任何组合的反应产物。

    ALTERNATIVE UNIVERSAL FUEL AND PRODUCTION METHOD THEREOF
    136.
    发明申请
    ALTERNATIVE UNIVERSAL FUEL AND PRODUCTION METHOD THEREOF 审中-公开
    替代通用燃料及其生产方法

    公开(公告)号：US20130312315A1

    公开(公告)日：2013-11-28

    申请号：US13902756

    申请日：2013-05-24

    Applicant: Yuri Alexandrovich Ivanov ,  Alexander Yurievich Frolov

    Inventor： Yuri Alexandrovich Ivanov ,  Alexander Yurievich Frolov

    IPC: C10L1/00 ,  F02B43/10

    CPC classification number: C10L1/006 ,  C06B31/30 ,  C06B47/00 ,  C10L1/026 ,  F02B43/10 ,  F02B47/00 ,  F02D19/082 ,  F02M37/0064 ,  Y02T10/36

    Abstract: An energy system may use an alternative, universal, promising, carbon-free, flameless fuel, based on an aqueous solution of ammonium nitrate and/or nitrite or mixtures thereof, wherein the ammonium nitrate and/or nitrite are used in amounts providing, upon their decomposition, a release of energy for forming high pressure vapor-gas mixture to perform work. Upon introduction of organic substances to the fuel composition, stable, homogeneous solutions may be formed also useful as fuel. An engine may perform work by initiating a reaction in on the fuel to expand a gas or fluid within an internal combustion engine or the like.

    Abstract translation: 能量系统可以使用基于硝酸铵和/或亚硝酸盐或其混合物的水溶液的替代的，普遍的，有希望的无碳燃料，其中硝酸铵和/或亚硝酸盐的用量以 它们的分解，释放用于形成高压汽 - 气混合物进行工作的能量。 当向燃料组合物中引入有机物质时，也可形成稳定的，均匀的溶液，也可用作燃料。 发动机可以通过启动燃料上的反应来膨胀内燃机等内的气体或流体来进行工作。

    Methods, systems, and apparatus for obtaining biofuel from coffee and fuels produced therefrom
    137.
    发明授权
    Methods, systems, and apparatus for obtaining biofuel from coffee and fuels produced therefrom 有权
    从咖啡和从其生产的燃料中获得生物燃料的方法，系统和装置

    公开(公告)号：US08591605B2

    公开(公告)日：2013-11-26

    申请号：US12669958

    申请日：2008-07-25

    Applicant: Manoranjan Misra ,  Susanta Kumar Mohapatra ,  Narasimharao V. Kondamudi

    Inventor： Manoranjan Misra ,  Susanta Kumar Mohapatra ,  Narasimharao V. Kondamudi

    IPC: C10L1/18

    CPC classification number: C10L5/44 ,  C10G2300/1011 ,  C10L1/026 ,  C10L1/19 ,  C10L9/083 ,  C11C3/003 ,  Y02E50/10 ,  Y02E50/13 ,  Y02E50/15 ,  Y02E50/30 ,  Y02P30/20

    Abstract: In some embodiments, the present disclosure provides a method for producing biofuel from a feedstock that includes one or more coffee sources, such as green coffee beans, whole roasted coffee beans, ground coffee, or spent coffee grounds. Triglycerides and other materials, such as antioxidants, are extracted from the coffee source. In some example, the triglycerides are then transesterified to produce a fatty acid ester biofuel product. In further examples, the method includes obtaining spent coffee grounds from one or more sources, such as residences or businesses that generate spent coffee grounds. The present disclosure also provides biofuels produced using the disclosed method, including mixtures of such biofuels with other fuels, such as other biofuels or petroleum based fuels. Materials obtained from the disclosed method may be put to other uses, such as cosmetics, medicinal products, food products, or combustible materials.

    Abstract translation: 在一些实施方案中，本公开提供了用于从原料生产生物燃料的方法，所述原料包括一种或多种咖啡源，例如生咖啡豆，全烤咖啡豆，研磨咖啡或废咖啡粉。 从咖啡源中提取甘油三酸酯和其它材料，例如抗氧化剂。 在一些实例中，甘油三酯然后被酯交换以产生脂肪酸酯生物燃料产品。 在另外的例子中，该方法包括从一个或多个来源（例如产生废咖啡渣的住宅或商业）获得废咖啡渣。 本公开还提供使用所公开的方法生产的生物燃料，包括这种生物燃料与其它燃料的混合物，例如其它生物燃料或石油基燃料。 从公开的方法获得的材料可以用于其他用途，例如化妆品，药​​用产品，食品或可燃材料。

    Glycerine-biodiesel continuous flow separator and methodology of use
    139.
    发明授权
    Glycerine-biodiesel continuous flow separator and methodology of use 有权
    甘油 - 生物柴油连续流分离器和使用方法

    公开(公告)号：US08562841B1

    公开(公告)日：2013-10-22

    申请号：US12730118

    申请日：2010-03-23

    Applicant: James Philip Hygate

    Inventor： James Philip Hygate

    IPC: C02F9/02

    CPC classification number: C02F3/28 ,  B01D17/0211 ,  C10L1/026 ,  Y02E50/13

    Abstract: One possible embodiment of the invention could be a continuous flow separator for biodiesel formation and a method of operating same. The separator could comprise tank with hollow interior forming a main compartment, a weir-formed compartment, and a sump, the weir being formed at one end of the tank, the sump being formed in the tank bottom, the main compartment being located over the sump; a set of horizontally stacked plates received within the main compartment over the sump, each plate features a series of conical structures, cone apertures, and trough apertures; wherein the plates are so configured and stacked that the cone apertures align to form series of cone aperture columns while the trough apertures align to form series of trough aperture columns. The biodiesel moves up the cone aperture columns over a weir into the separate compartment while glycerine descends the trough aperture columns to the sump.

    Abstract translation: 本发明的一个可能的实施方案可以是用于生物柴油形成的连续流动分离器及其操作方法。 分离器可以包括具有中空内部的罐，其形成主隔室，堰形成的隔室和贮槽，堰形成在罐的一端，贮槽形成在罐底部，主室位于 水槽 一组水平堆叠的板容纳在贮槽内的主隔室内，每个板具有一系列锥形结构，锥形孔和槽孔; 其中板被这样构造和堆叠，使得锥形孔对准以形成一系列锥孔列，而槽孔对齐以形成一系列槽孔列。 生物柴油将锥形孔列向上移动到堰内进入单独的隔间，同时甘油将槽孔列下降到贮槽。

    Fuel compositions and fuel thickeners, including monoglycerides
    140.
    发明授权
    Fuel compositions and fuel thickeners, including monoglycerides 有权
    燃料组合物和燃料增稠剂，包括单甘油酯

    公开(公告)号：US08556997B2

    公开(公告)日：2013-10-15

    申请号：US13205026

    申请日：2011-08-08

    Applicant: Daniel Perlman

    Inventor： Daniel Perlman

    IPC: C10L1/18

    CPC classification number: B01J13/0065 ,  C10L1/026 ,  C10L1/1802 ,  C10L1/191 ,  C10L1/195 ,  C10L11/04 ,  C10L2200/0476 ,  C10L2300/20 ,  Y02E50/13

    Abstract: Various aspects of the present invention generally relate to the field of rheologically modified fuels, including hydrocarbon, hydrophobic, and/or liquid fuels such as alkane-based odorless mineral spirits, paraffin oil and biofuels such as mono-alkyl esters of medium to long chain (C8-C18) fatty acids, that have been thickened or gelled, e.g., by precipitation of fatty acid monoglycerides such as glyceryl monostearate and glyceryl monopalmitate. A thickened fire lighting fuel composition is described in some embodiments which includes a hydrocarbon- or alkyl ester-based hydrophobic liquid fuel, and an effective amount of at least one saturated fatty acid monoglyceride. The monoglyceride may be thermo-precipitated in certain instances in the fuel composition causing a substantial increase in the viscosity of the fuel composition.

    Abstract translation: 本发明的各个方面通常涉及流变改性燃料领域，包括烃，疏水和/或液体燃料，例如基于烷烃的无臭矿物油，石蜡油和生物燃料，例如中长链的单烷基酯 （C8-C18）脂肪酸，其已被增稠或凝胶化，例如通过沉淀脂肪酸单甘油酯如单硬脂酸甘油酯和甘油单棕榈酸酯。 在一些实施方案中描述了增稠的消防照明燃料组合物，其包括基于烃或烷基酯的疏水性液体燃料和有效量的至少一种饱和脂肪酸单甘油酯。 燃料组合物中某些情况下，单酸甘油酯可能被热沉淀，导致燃料组合物的粘度显着增加。

Patent Agency Ranking