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公开(公告)号：US08642813B2
公开(公告)日：2014-02-04
申请号：US13339994
申请日：2011-12-29
Applicant: Ming Qiao , Randy D. Cortright , John Kania , Elizabeth Woods
Inventor： Ming Qiao , Randy D. Cortright , John Kania , Elizabeth Woods
IPC: C07C321/00 , C07C27/00 , C07C35/08 , B01J21/20 , C01B15/024
CPC classification number: C13K1/02 , B01J20/34 , B01J23/462 , B01J23/464 , B01J23/52 , B01J23/6527 , B01J23/687 , C07B63/00 , C07C29/132 , C08B30/12 , C10G1/06 , C10G1/065 , C10G3/42 , C10G3/47 , C10G2300/1011 , C10G2300/1014 , C10G2300/44 , C10G2300/805 , C10G2400/30 , C13K13/00 , Y02P30/20 , Y02P30/42
Abstract: The present invention provides methods, reactor systems, and catalysts for converting in a continuous process biomass to less complex oxygenated compounds for use in downstream processes to produce biofuels and chemicals. The invention includes methods of converting the components of biomass, such as hemicellulose, cellulose and lignin, to water-soluble materials, including lignocellulosic derivatives, cellulosic derivatives, hemicellulosic derivatives, carbohydrates, starches, polysaccharides, disaccharides, monosaccharides, sugars, sugar alcohols, alditols, polyols, diols, alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof, using hydrogen and a heterogeneous liquefaction catalyst.
Abstract translation: 本发明提供了用于将连续过程生物质转化为较不复杂的含氧化合物的方法，反应器系统和催化剂，以用于生产生物燃料和化学品的下游工艺。 本发明包括将生物质组分如半纤维素，纤维素和木质素转化成水溶性材料的方法，包括木质纤维素衍生物，纤维素衍生物，半纤维素衍生物，碳水化合物，淀粉，多糖，二糖，单糖，糖，糖醇， 醇，多元醇，二醇，醇，酮，环醚，酯，羧酸，醛及其混合物，使用氢气和非均相液化催化剂。
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公开(公告)号：US20120283478A1
公开(公告)日：2012-11-08
申请号：US13491749
申请日：2012-06-08
Applicant: Randy D. Cortright
Inventor： Randy D. Cortright
IPC: C07C27/04
CPC classification number: C07C27/06 , B01J23/8906 , C01B3/323 , C01B2203/0233 , C01B2203/06 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1211 , C01B2203/1217 , C07C29/60 , Y02P20/52 , C07C31/205
Abstract: Disclosed are methods for generating propylene glycol, ethylene glycol and other polyols, diols, ketones, aldehydes, carboxylic acids and alcohols from biomass using hydrogen produced from the biomass. The methods involve reacting a portion of an aqueous stream of a biomass feedstock solution over a catalyst under aqueous phase reforming conditions to produce hydrogen, and then reacting the hydrogen and the aqueous feedstock solution over a catalyst to produce propylene glycol, ethylene glycol and the other polyols, diols, ketones, aldehydes, carboxylic acids and alcohols. The disclosed methods can be run at lower temperatures and pressures, and allows for the production of oxygenated hydrocarbons without the need for hydrogen from an external source.
Abstract translation: 公开了从生物质产生的氢从生物质产生丙二醇，乙二醇和其它多元醇，二醇，酮，醛，羧酸和醇的方法。 所述方法包括在水相重整条件下使生物质原料溶液的一部分水流在催化剂上反应以产生氢，然后使氢和原料水溶液在催化剂上反应以产生丙二醇，乙二醇和其它 多元醇，二醇，酮，醛，羧酸和醇。 所公开的方法可以在较低的温度和压力下运行，并允许生产含氧烃，而不需要来自外部来源的氢。
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公开(公告)号：US20110245542A1
公开(公告)日：2011-10-06
申请号：US13163412
申请日：2011-06-17
Applicant: Randy D. Cortright , Paul G. Blommel
Inventor： Randy D. Cortright , Paul G. Blommel
CPC classification number: C10L1/06 , C07C1/20 , C07C2/86 , C07C29/60 , C07C45/57 , C07D307/08 , C10G3/44 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/49 , C10G3/50 , C10G3/52 , C10G2300/1011 , C10G2300/1014 , C10G2300/4006 , C10G2300/4012 , C10G2300/42 , C10G2300/807 , C10G2400/22 , C10G2400/30 , C10L1/1824 , C10L1/1857 , C10L2200/0423 , C10L2200/0469 , C10L2270/023 , C10L2290/543 , Y02P30/20
Abstract: Processes and reactor systems are provided for the conversion of oxygenated hydrocarbons to hydrocarbons, ketones and alcohols useful as liquid fuels, such as gasoline, jet fuel or diesel fuel, and industrial chemicals. The process involves the conversion of mono-oxygenated hydrocarbons, such as alcohols, ketones, aldehydes, furans, carboxylic acids, diols, triols, and/or other polyols, to C4+ hydrocarbons, alcohols and/or ketones, by condensation. The oxygenated hydrocarbons may originate from any source, but are preferably derived from biomass.
Abstract translation: 提供的方法和反应器系统用于将含氧烃转化为可用作液体燃料的烃，酮和醇，例如汽油，喷气燃料或柴油，以及工业化学品。 该方法包括通过缩合将单氧化烃如醇，酮，醛，呋喃，羧酸，二醇，三醇和/或其它多元醇转化成C4 +烃，醇和/或酮。 氧化烃可以源于任何来源，但优选来自生物质。
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4.发明申请公开(公告)号：US20110009614A1
公开(公告)日：2011-01-13
申请号：US12827827
申请日：2010-06-30
Applicant: Paul George Blommel , Elizabeth M. Woods , Michael J. Werner , Aaron James Imrie , Randy D. Cortright
Inventor： Paul George Blommel , Elizabeth M. Woods , Michael J. Werner , Aaron James Imrie , Randy D. Cortright
CPC classification number: B01J38/10 , C07C29/132 , Y02P20/584 , C07C31/26
Abstract: Processes and reactor systems are provided for the conversion of sugars to sugar alcohols using a hydrogenation catalyst, which includes apparatus and method for in-line regeneration of the hydrogenation catalyst to remove carbonaceous deposits.
Abstract translation: 提供了使用氢化催化剂将糖转化为糖醇的方法和反应器系统，其包括用于氢化催化剂的在线再生以除去碳质沉积物的装置和方法。
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公开(公告)号：US20100280275A1
公开(公告)日：2010-11-04
申请号：US12834306
申请日：2010-07-12
Applicant: Randy D. Cortright
Inventor： Randy D. Cortright
CPC classification number: C07C27/06 , B01J23/8906 , C01B3/323 , C01B2203/0233 , C01B2203/06 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1211 , C01B2203/1217 , C07C29/60 , Y02P20/52 , C07C31/205
Abstract: Disclosed are methods for generating propylene glycol, ethylene glycol and other polyols, diols, ketones, aldehydes, carboxylic acids and alcohols from biomass using hydrogen produced from the biomass. The methods involve reacting a portion of an aqueous stream of a biomass feedstock solution over a catalyst under aqueous phase reforming conditions to produce hydrogen, and then reacting the hydrogen and the aqueous feedstock solution over a catalyst to produce propylene glycol, ethylene glycal and the other polyols, diols, ketones, aldehydes, carboxylic acids and alcohols. The disclosed methods can be run at lower temperatures and pressures, and allows for the production of oxygenated hydrocarbons without the need for hydrogen from an external source.
Abstract translation: 公开了从生物质产生的氢从生物质产生丙二醇，乙二醇和其它多元醇，二醇，酮，醛，羧酸和醇的方法。 所述方法包括在水相重整条件下使生物质原料溶液的一部分水流在催化剂上反应以产生氢，然后使氢和原料水溶液在催化剂上反应以产生丙二醇，乙二醇和其它 多元醇，二醇，酮，醛，羧酸和醇。 所公开的方法可以在较低的温度和压力下运行，并允许生产含氧烃，而不需要来自外部来源的氢。
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Patent Agency Ranking
公开(公告)号：US06699457B2
公开(公告)日：2004-03-02
申请号：US09998552
申请日：2001-11-29
Applicant: Randy D. Cortright , James A. Dumesic
Inventor： Randy D. Cortright , James A. Dumesic
IPC: C01B302
CPC classification number: C01B3/326 , C01B3/22 , C01B3/501 , C01B2203/0233 , C01B2203/0277 , C01B2203/0283 , C01B2203/0405 , C01B2203/0475 , C01B2203/0495 , C01B2203/1047 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1211 , Y02P20/52
Abstract: Disclosed is a method of producing hydrogen from oxygenated hydrocarbon reactants, such as glycerol, glucose, or sorbitol. The method can take place in the vapor phase or in the condensed liquid phase. The method includes the steps of reacting water and a water-soluble oxygenated hydrocarbon having at least two carbon atoms, in the presence of a metal-containing catalyst. The catalyst contains a metal selected from the group consisting of Group VIII transitional metals, alloys thereof, and mixtures thereof. The disclosed method can be run at lower temperatures than those used in the conventional steam reforming of alkanes.
Abstract translation: 公开了从氧化烃反应物如甘油，葡萄糖或山梨醇生产氢的方法。 该方法可以在气相或冷凝液相中进行。 该方法包括在含金属的催化剂存在下使水与具有至少两个碳原子的水溶性氧化烃反应的步骤。 催化剂含有选自第VIII族过渡金属，其合金及其混合物的金属。 所公开的方法可以在比常规的烷烃蒸汽重整中使用的那些更低的温度下运行。
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公开(公告)号：US09212314B2
公开(公告)日：2015-12-15
申请号：US13339720
申请日：2011-12-29
Applicant: Ming Qiao , Randy D. Cortright , Dick A. Nagaki
Inventor： Ming Qiao , Randy D. Cortright , Dick A. Nagaki
CPC classification number: C13K13/00 , C08B30/12 , C08H8/00 , C10G1/06 , C10G1/065 , C10G3/42 , C10G3/44 , C10G3/49 , C10G3/50 , C10G2300/1011 , C10G2300/1014 , C10G2300/44 , C10G2300/805 , Y02P30/20
Abstract: The present invention provides processes for deconstructing biomass using a solvent produced in a bioreforming reaction.
Abstract translation: 本发明提供使用在生物反应形成反应中生产的溶剂来解构生物质的方法。
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公开(公告)号：US08969640B2
公开(公告)日：2015-03-03
申请号：US13304052
申请日：2011-11-23
Applicant: Paul G. Blommel , Li Yuan , Matthew Van Straten , Warren Lyman , Randy D. Cortright
Inventor： Paul G. Blommel , Li Yuan , Matthew Van Straten , Warren Lyman , Randy D. Cortright
CPC classification number: C07C1/2072 , C07C1/2076 , C07C1/2078 , C07C29/32 , C07C45/002 , C07C51/00 , C07C51/16 , C07C67/293 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/12 , C07C2523/06 , C07C2523/08 , C07C2523/30 , C07C2523/72 , C07C2523/755 , C07C2525/00 , C07C2527/14 , C07C2529/40 , C07C2529/46 , C07C2529/65 , C07C2529/70 , C07C2529/83 , C07C2529/85 , C10G3/42 , C10G3/49 , C10G2400/30 , Y02P20/52 , Y02P30/20 , C07C15/04 , C07C15/06 , C07C15/08 , C07C47/06 , C07C47/02 , C07C53/08 , C07C53/02
Abstract: The present invention provides methods, reactor systems, and catalysts for increasing the yield of aromatic hydrocarbons produced while converting alkanols to hydrocarbons. The invention includes methods of using catalysts to increase the yield of benzene, toluene, and mixed xylenes in the hydrocarbon product.
Abstract translation: 本发明提供了在将烷醇转化为烃时提高芳族烃产率的方法，反应器系统和催化剂。 本发明包括使用催化剂提高烃产物中苯，甲苯和混合二甲苯的产率的方法。
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公开(公告)号：US20120282163A1
公开(公告)日：2012-11-08
申请号：US13539861
申请日：2012-07-02
Applicant: Randy D. Cortright , Robert T. Rozmiarek , Charles C. Hornemann
Inventor： Randy D. Cortright , Robert T. Rozmiarek , Charles C. Hornemann
CPC classification number: B01J8/025 , B01J8/065 , B01J8/067 , B01J2208/00212 , B01J2208/00221 , B01J2208/00504 , B01J2208/0053 , B01J2208/00539 , B01J2208/00672 , B01J2208/025 , C01B3/323 , C01B2203/0233 , C01B2203/066 , C01B2203/0805 , C01B2203/0833 , C01B2203/1041 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1211 , C01B2203/84 , Y02E60/324 , Y02P20/52 , Y02P30/20
Abstract: Reactor systems and methods are provided for the catalytic conversion of liquid feedstocks to synthesis gases and other noncondensable gaseous products. The reactor systems include a heat exchange reactor configured to allow the liquid feedstock and gas product to flow concurrently in a downflow direction. The reactor systems and methods are particularly useful for producing hydrogen and light hydrocarbons from biomass-derived oxygenated hydrocarbons using aqueous phase reforming. The generated gases may find used as a fuel source for energy generation via PEM fuel cells, solid-oxide fuel cells, internal combustion engines, or gas turbine gensets, or used in other chemical processes to produce additional products. The gaseous products may also be collected for later use or distribution.
Abstract translation: 提供了反应器系统和方法用于将液体原料催化转化为合成气体和其它不可冷凝气态产物。 反应器系统包括热交换反应器，其构造成允许液体原料和气体产物沿下流方向同时流动。 反应器系统和方法特别适用于使用水相重整从生物质来源的氧化烃生产氢和轻烃。 产生的气体可能被用作通过PEM燃料电池，固体氧化物燃料电池，内燃机或燃气轮机发电机组产生能量的燃料源，或用于其他化学过程以产生额外的产品。 也可以收集气体产物用于以后的使用或分配。
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10.发明申请Apparatus and Method for Converting Biomass to Feedstock for Biofuel and Biochemical Manufacturing Processes 有权将生物质转化为生物燃料和生物化学制造过程的原料的装置和方法公开(公告)号：US20120280175A1
公开(公告)日：2012-11-08
申请号：US13462378
申请日：2012-05-02
Applicant: John Kania , Ming Qiao , Elizabeth M. Woods , Randy D. Cortright , Paul Myren
Inventor： John Kania , Ming Qiao , Elizabeth M. Woods , Randy D. Cortright , Paul Myren
Abstract: Improved systems and methods for producing feedstock for biofuel and biochemical manufacturing processes are disclosed. Some systems and methods use components that are capable of transferring relatively high concentrations of solid biomass. Some systems and methods recycle a deconstruction catalyst.
Abstract translation: 公开了用于生产生物燃料和生化制造过程的原料的改进的系统和方法。 一些系统和方法使用能够转移相对高浓度的固体生物质的组分。 一些系统和方法回收解构催化剂。
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