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    • 3. 发明申请
    • PROCESS AND REACTOR FOR THE PRODUCTION OF HYDROGEN AND CARBON DIOXIDE AND A FUEL CELL SYSTEM
    • 生产二氧化碳和二氧化碳和燃料电池系统的过程和反应器
    • US20110177410A1
    • 2011-07-21
    • US12305667
    • 2007-06-28
    • Gerrit Jan Barend AssinkGert Jan KramerArian NijmeijerMartin Van Sint Annaland
    • Gerrit Jan Barend AssinkGert Jan KramerArian NijmeijerMartin Van Sint Annaland
    • H01M8/06C01B31/20B01J8/02
    • C01B3/501B01D63/06B01D2315/08B01J8/009B01J8/18C01B3/384C01B32/50C01B2203/0233C01B2203/041C01B2203/0475
    • The invention relates to a process for the production of hydrogen and carbon dioxide from a hydrocarbonaceous feed-stock, comprising: a) supplying a gaseous hydrocarbonaceous feedstock and steam to a reaction zone comprising a steam reforming catalyst and catalytically reforming the hydrocarbonaceous feedstock to produce a reformed gas comprising hydrogen and carbon dioxide; b) supplying a molecular oxygen-comprising gas to the permeate side of a first hydrogen separation membrane; c) contacting a part of the hydrogen with a first hydrogen separation membrane, allowing the hydrogen to permeate through the first hydrogen separation membrane and combusting the hydrogen with the molecular oxygen at a permeate side of the first hydrogen separation membrane to produce all heat necessary for catalytic reforming the hydrocarbonaceous feedstock; d) contacting the remainder of the hydrogen with a second hydrogen separation membrane, which is separate from the first hydrogen separation membrane, and allowing the hydrogen to permeate through the second hydrogen separation membrane to obtain a first effluent comprising a substantially pure stream of hydrogen; and e) removing a stream rich in carbon dioxide from the reaction zone as a second effluent. The invention further related to a reactor for such process and to a fuel cell system comprising in series such reactor and a fuel cell.
    • 本发明涉及一种从烃类原料生产氢气和二氧化碳的方法,包括:a)将气态烃类原料和蒸汽供应到包含蒸汽重整催化剂的反应区,并催化重整含烃原料以产生 包含氢和二氧化碳的重整气体; b)向第一氢分离膜的渗透侧供应含分子氧的气体; c)使一部分氢与第一氢分离膜接触,允许氢穿过第一氢分离膜并在第一氢分离膜的渗透侧将氢与分子氧一起燃烧以产生所需的全部热量 催化重整含烃原料; d)使氢的剩余部分与第二氢分离膜分开,第二氢分离膜与第一氢分离膜分离,并允许氢渗透通过第二氢分离膜以获得包含基本上纯的氢气流的第一流出物; 和e)作为第二流出物从反应区除去富含二氧化碳的物流。 本发明还涉及用于这种方法的反应器和一种包括串联的这种反应器和燃料电池的燃料电池系统。
    • 6. 发明授权
    • Process and reactor for the production of hydrogen and carbon dioxide and a fuel cell system
    • 用于生产氢和二氧化碳和燃料电池系统的工艺和反应器
    • US08563185B2
    • 2013-10-22
    • US12305667
    • 2007-06-28
    • Gerrit Jan Barend AssinkGert Jan KramerArian NijmeijerMartin Van Sint Annaland
    • Gerrit Jan Barend AssinkGert Jan KramerArian NijmeijerMartin Van Sint Annaland
    • H01M8/06C01B3/30C01B3/44C01B3/50
    • C01B3/501B01D63/06B01D2315/08B01J8/009B01J8/18C01B3/384C01B32/50C01B2203/0233C01B2203/041C01B2203/0475
    • The invention relates to a process for the production of hydrogen and carbon dioxide from a hydrocarbonaceous feedstock, comprising: a) supplying a gaseous hydrocarbonaceous feedstock and steam to a reaction zone comprising a steam reforming catalyst and catalytically reforming the hydrocarbonaceous feedstock to produce a reformed gas comprising hydrogen and carbon dioxide; b) supplying a molecular oxygen-comprising gas to the permeate side of a first hydrogen separation membrane; c) contacting a part of the hydrogen with a first hydrogen separation membrane, allowing the hydrogen to permeate through the first hydrogen separation membrane and combusting the hydrogen with the molecular oxygen at a permeate side of the first hydrogen separation membrane to produce all heat necessary for catalytic reforming the hydrocarbonaceous feedstock; d) contacting the remainder of the hydrogen with a second hydrogen separation membrane, which is separate from the first hydrogen separation membrane, and allowing the hydrogen to permeate through the second hydrogen separation membrane to obtain a first effluent comprising a substantially pure stream of hydrogen; and e) removing a stream rich in carbon dioxide from the reaction zone as a second effluent. The invention further related to a reactor for such process and to a fuel cell system comprising in series such reactor and a fuel cell.
    • 本发明涉及一种用于从烃原料生产氢气和二氧化碳的方法,包括:a)将气态含烃原料和蒸汽供应到包含蒸汽重整催化剂的反应区,并催化重整含烃原料以产生重整气体 包括氢和二氧化碳; b)向第一氢分离膜的渗透侧供应含分子氧的气体; c)使一部分氢与第一氢分离膜接触,允许氢穿过第一氢分离膜并在第一氢分离膜的渗透侧将氢与分子氧一起燃烧以产生所需的全部热量 催化重整含烃原料; d)使氢的剩余部分与第二氢分离膜分开,第二氢分离膜与第一氢分离膜分离,并允许氢渗透通过第二氢分离膜以获得包含基本上纯的氢气流的第一流出物; 和e)作为第二流出物从反应区除去富含二氧化碳的物流。 本发明还涉及用于这种方法的反应器和一种包括串联的这种反应器和燃料电池的燃料电池系统。
    • 9. 发明授权
    • Process for carrying out chemical equilibrium reactions
    • 进行化学平衡反应的方法
    • US5712313A
    • 1998-01-27
    • US550135
    • 1996-02-26
    • Gert Jan KramerJean Paul Lange
    • Gert Jan KramerJean Paul Lange
    • B01J8/04C07C29/152C07C29/151
    • B01J8/0453C07C29/152B01J2208/00283Y02P20/582
    • A process for carrying out a chemical equilibrium reaction is disclosed in which, in a first stage, one or more reactants are contacted with a fixed arrangement of a catalyst under conditions such that the reactants and the products of the reaction are gaseous, the unconverted reactants and products of the first stage being passed to a second stage, in which they are contacted with a fixed arrangement of a catalyst and the reaction allowed to proceed in the presence of an absorbent capable of absorbing a product of the reaction. There is specifically disclosed a process for the synthesis of methanol from carbon monoxide and hydrogen, in which, in a first stage, carbon monoxide and hydrogen are contacted with a fixed arrangement of a catalyst active in catalyzing the synthesis of methanol under conditions such that the methanol formed is present as a gas under the prevailing reaction conditions, the unconverted carbon monoxide and hydrogen and methanol produced in the first stage being passed to a second stage, in which they are contacted with a fixed arrangement of a catalyst active in catalyzing the synthesis of methanol and the reaction allowed to proceed in the presence of an absorbent capable of absorbing methanol.
    • 公开了一种用于进行化学平衡反应的方法,其中在第一阶段中,一种或多种反应物在反应物和反应产物是气态的条件下与固定排列的催化剂接触,未转化的反应物 并且将第一阶段的产物送至第二阶段,在第二阶段中它们与固定的催化剂排列物接触,并且使反应在能够吸收反应产物的吸收剂存在下进行。 具体公开了一种从一氧化碳和氢气合成甲醇的方法,其中在第一阶段中,将一氧化碳和氢气与催化甲醇合成的催化剂的固定排列物接触, 在主要反应条件下,形成的甲醇作为气体存在,将未转化的一氧化碳和在第一阶段中产生的氢气和甲醇转移到第二阶段,在第二阶段中,它们与催化活性的催化剂的固定排列物接触 的甲醇,使反应在能够吸收甲醇的吸收剂存在下进行。