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公开(公告)号：US20110027674A1
公开(公告)日：2011-02-03
申请号：US12935823
申请日：2009-03-09
申请人： Yasushi Sato , Emi Kato , Takaya Matsumoto , Masataka Kadowaki , Ryuji Yukawa , Takuya Kajita
发明人： Yasushi Sato , Emi Kato , Takaya Matsumoto , Masataka Kadowaki , Ryuji Yukawa , Takuya Kajita
CPC分类号： C01B3/583 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/107 , C01B2203/1247 , C01B2203/127 , H01M8/0612 , H01M8/0668 , Y02E60/50
摘要： There are provided a hydrogen production apparatus and a hydrogen producing method that can easily bring the temperature of a gas to be supplied to a preferential oxidation catalyst bed to a proper range without the necessity of flow rate control of a cooling medium, and a fuel cell s stem which is relatively inexpensive and can easily realize stable operation. The hydrogen producing method includes a reforming step of obtaining a hydrogen-containing gas from a raw material for hydrogen production by utilizing a reforming reaction, a shift reaction step of reducing the concentration of carbon monoxide in the gas obtained from the reforming step by a shift reaction, a cooling step of cooling the gas obtained from the shift reaction step, a heating step of heating the gas cooled in the cooling step and a preferential oxidation reaction step of reducing the concentration of carbon monoxide in the gas heated in the heating step, wherein in the heating step, the gas cooled in the cooling step is heated by heat exchange with the use of heat generated by the preferential oxidation reaction. A hydrogen production apparatus suitable for implementing this method. A fuel cell system provided with the hydrogen production apparatus.
摘要翻译： 提供一种氢制造装置和氢制造方法，其能够容易地将要供给到优先氧化催化剂床的气体的温度带到适当的范围，而不需要冷却介质的流量控制，并且燃料电池 相对便宜并且可以容易地实现稳定的操作。 制氢方法包括：通过利用重整反应从用于制氢的原料获得含氢气体的转化步骤，通过转移将从重整步骤得到的气体中的一氧化碳浓度降低的变换反应步骤 反应，冷却从所述变换反应工序得到的气体的冷却工序，对在所述冷却工序中冷却的气体进行加热的加热工序和减少所述加热工序中加热的气体中的一氧化碳浓度的优选氧化反应工序， 其中在加热步骤中，通过利用优先氧化反应产生的热量进行热交换来加热在冷却步骤中冷却的气体。 适用于实施该方法的氢气制备装置。 一种设置有氢气制造装置的燃料电池系统。
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公开(公告)号：US08945784B2
公开(公告)日：2015-02-03
申请号：US12935823
申请日：2009-03-09
申请人： Yasushi Sato , Emi Kato , Takaya Matsumoto , Masataka Kadowaki , Ryuji Yukawa , Takuya Kajita
发明人： Yasushi Sato , Emi Kato , Takaya Matsumoto , Masataka Kadowaki , Ryuji Yukawa , Takuya Kajita
CPC分类号： C01B3/583 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/107 , C01B2203/1247 , C01B2203/127 , H01M8/0612 , H01M8/0668 , Y02E60/50
摘要： There are provided a hydrogen production apparatus and a hydrogen producing method that can easily bring the temperature of a gas to be supplied to a preferential oxidation catalyst bed to a proper range without the necessity of flow rate control of a cooling medium, and a fuel cell system which is relatively inexpensive and can easily realize stable operation. The hydrogen producing method includes a reforming step of obtaining a hydrogen-containing gas from a raw material for hydrogen production by utilizing a reforming reaction, a shift reaction step of reducing the concentration of carbon monoxide in the gas obtained from the reforming step by a shift reaction, a cooling step of cooling the gas obtained from the shift reaction step, a heating step of heating the gas cooled in the cooling step and a preferential oxidation reaction step of reducing the concentration of carbon monoxide in the gas heated in the heating step, wherein in the heating step, the gas cooled in the cooling step is heated by heat exchange with the use of heat generated by the preferential oxidation reaction. A hydrogen production apparatus suitable for implementing this method. A fuel cell system provided with the hydrogen production apparatus.
摘要翻译： 提供一种氢制造装置和氢制造方法，其能够容易地将要供给到优先氧化催化剂床的气体的温度提高到适当的范围，而不需要冷却介质的流量控制，并且燃料电池 系统相对便宜并且可以容易地实现稳定的操作。 制氢方法包括：通过利用重整反应从用于制氢的原料获得含氢气体的转化步骤，通过转移将从重整步骤得到的气体中的一氧化碳浓度降低的变换反应步骤 反应，冷却从所述变换反应工序得到的气体的冷却工序，对在所述冷却工序中冷却的气体进行加热的加热工序和减少所述加热工序中加热的气体中的一氧化碳浓度的优选氧化反应工序， 其中在加热步骤中，通过利用优先氧化反应产生的热量进行热交换来加热在冷却步骤中冷却的气体。 适用于实施该方法的氢气制备装置。 一种设置有氢气制备装置的燃料电池系统。
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公开(公告)号：US20100086814A1
公开(公告)日：2010-04-08
申请号：US12520127
申请日：2007-12-17
申请人： Yasuyuki Iwasa , Takaya Matsumoto
发明人： Yasuyuki Iwasa , Takaya Matsumoto
CPC分类号： C01B3/583 , B01J21/04 , B01J23/462 , B01J23/50 , B01J35/0073 , B01J37/0201 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/0405 , C01B2203/042 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , H01M8/0668
摘要： Disclosed in a catalyst which enables to reduce the carbon monoxide concentration in a product gas to 5 ppm by volume or less when carbon monoxide in a raw material gas containing hydrogen and carbon monoxide is selectively oxidized. The catalyst comprises a support of an inorganic oxide and ruthenium loaded thereon, and the relative loading depth X(Ru) of ruthenium in the radial direction in a redial cross-section of the catalyst satisfies the requirement defined by the following formula (1) X(Ru)≧15 (1).
摘要翻译： 公开了一种催化剂，其能够在含有氢和一氧化碳的原料气体中的一氧化碳选择性氧化时将产物气体中的一氧化碳浓度降低至5体积ppm以下。 催化剂包括负载有无机氧化物和钌的载体，催化剂的重力横截面中钌的径向相对负载深度X（Ru）满足下式（1）X （Ru）≥15（1）。
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4.发明申请公开(公告)号：US20130008827A1
公开(公告)日：2013-01-10
申请号：US13636182
申请日：2011-03-24
CPC分类号： C10G45/64 , B01J29/7461 , B01J29/7484 , B01J29/7492 , B01J29/7661 , B01J29/7684 , B01J29/7692 , B01J29/7861 , B01J29/7884 , B01J29/7892 , B01J37/0009 , B01J37/0201 , B01J37/18 , B01J37/30 , B01J2229/20 , B01J2229/42 , C07C5/2708 , C07C5/2775 , C10G45/62 , C10G65/043 , C10G2300/1022 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/1081 , C10G2300/30 , C10G2300/70 , C10G2400/10
摘要： The hydroisomerization catalyst of the present invention is a catalyst used for hydroisomerization of a hydrocarbon, including a support including a calcined zeolite modified with at least one metal selected from the group consisting of Na, K, Cs, Mg, Ca, Ba, and K, and having a thermal history that includes heating at 350° C. or more, and at least one inorganic oxide selected from the group consisting of alumina, silica, titania, boria, zirconia, magnesia, ceria, zinc oxide, phosphorus oxide, and a composite oxide containing a combination of at least two or more of these oxides; and at least one metal supported on the support and selected from the group consisting of elements belonging to Groups 8 to 10 of the periodic table, molybdenum and tungsten.
摘要翻译： 本发明的加氢异构化催化剂是用于烃的加氢异构化的催化剂，包括含有由选自Na，K，Cs，Mg，Ca，Ba和K中的至少一种金属改性的煅烧沸石的载体 并且具有包括在350℃以上的加热的热历史，以及选自氧化铝，二氧化硅，二氧化钛，氧化硼，氧化锆，氧化镁，二氧化铈，氧化锌，氧化磷和氧化铝中的至少一种无机氧化物 包含这些氧化物中的至少两种以上的组合的复合氧化物; 以及至少一种负载在载体上并选自元素周期表第8至10族的元素，钼和钨的金属。
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5.发明授权
公开(公告)号：US5608132A
公开(公告)日：1997-03-04
申请号：US417964
申请日：1995-04-06
申请人： Takaya Matsumoto , Shinji Nishikawa , Fumio Kumata
发明人： Takaya Matsumoto , Shinji Nishikawa , Fumio Kumata
CPC分类号： C07C2/72 , B01J23/002 , B01J23/007 , B01J37/088 , C07C2523/04 , C07C2527/232
摘要： A method of alkylating a side chain of alkyl-substituted aromatic hydrocarbons. The method involves the steps of loading an alkali metal on a thermally treated hydrotalcite carrier represented by formula (I) by an impregnation method using the alkali metal dissolved in liquid ammonia, thermally treating the alkali metal loaded hydrotalcite carrier under vacuum to prepare a catalyst, then reacting an alkyl-substituted aromatic hydrocarbon with an aliphatic monoolefin using the catalyst under an atmosphere substantially free of oxygen, water and carbon dioxide gas to alkylate a side chain of the alkyl-substituted aromatic hydrocarbon:[M.sup.2+.sub.(1-x) .multidot.M.sup.3+.sub.x (OH).sub.2 ].sup.x+ .multidot.[A.sup.n-.sub.x/n ].sup.x- .multidot.yH.sub.2 O (I)wherein M.sup.2+ represents a divalent metallic cation, M.sup.3+ represents a trivalent metallic cation, A.sup.n- represents an n-valent anion, n=0.1 to 0.5, x=0.1 to 0.5, and y=0 to 8.
摘要翻译： 烷基取代芳烃的侧链烷基化方法。 该方法包括以下步骤：通过浸渍方法将碱金属加载在由式（I）表示的热处理水滑石载体上，使用溶解在液氨中的碱金属，在真空下热处理负载碱金属的水滑石载体以制备催化剂， 然后使用催化剂在基本上不含氧，水和二氧化碳的气氛下使烷基取代的芳族烃与脂族单烯烃反应，烷基取代的芳族烃的侧链烷基化：[M2 +（1-x）xM3 + x（OH）2] x + x [An-x / n] x-xyH 2 O（I）其中M2 +表示二价金属阳离子，M3 +表示三价金属阳离子，An表示n价阴离子，n = 0.5，x = 0.1〜0.5，y = 0〜8。
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公开(公告)号：US07175827B2
公开(公告)日：2007-02-13
申请号：US10813490
申请日：2004-03-30
申请人： Iwao Anzai , Takaya Matsumoto
发明人： Iwao Anzai , Takaya Matsumoto
CPC分类号： B01J23/63 , C01B3/326 , C01B3/40 , C01B2203/0244 , C01B2203/066 , C01B2203/0844 , C01B2203/1205 , C01B2203/1217 , C01B2203/1235 , Y02P20/52
摘要： A process for producing a fuel gas for a fuel cell is provided. The process includes a step of converting hydrocarbons and/or oxygen-containing hydrocarbons to a reformed gas which is composed principally of hydrogen by an autothermal reforming reaction using an autothermal reforming catalyst. The catalyst includes rhodium supported on a support containing 5 to 40 percent by mass of a cerium oxide or rare earth element oxide which is composed principally of a cerium oxide, 60 to 95 percent by mass of an aluminum oxide, and 0 to 10 percent by mass in terms of metal of one or more elements selected from the group consisting of an alkaline metal and an alkaline earth metal, the atomic ratio of cerium and rhodium (Ce/Rh) being 1 to 250.
摘要翻译： 提供一种燃料电池用燃料气体的制造方法。 该方法包括通过使用自热重整催化剂的自热重整反应将烃和/或含氧烃转化为主要由氢组成的重整气体的步骤。 催化剂包括负载在载体上的铑，其含有5〜40质量％的氧化铈或稀土元素氧化物，其主要由氧化铈，60〜95质量％的氧化铝和0〜10质量％ 以选自碱金属和碱土金属的一种或多种元素的金属质量计，铈和铑（Ce / Rh）的原子比为1至250。
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公开(公告)号：US07144566B2
公开(公告)日：2006-12-05
申请号：US10813473
申请日：2004-03-30
申请人： Iwao Anzai , Takaya Matsumoto
发明人： Iwao Anzai , Takaya Matsumoto
CPC分类号： C01B3/40 , B01J23/63 , B01J35/10 , B01J35/1019 , C01B3/326 , C01B2203/0244 , C01B2203/066 , C01B2203/0844 , C01B2203/1064 , C01B2203/1082 , C01B2203/1205 , C01B2203/1217 , C01B2203/1235 , Y02P20/52
摘要： A process for producing a fuel gas for a fuel cell is provided. The process includes a step of converting hydrocarbons and/or oxygen-containing hydrocarbons to a reformed gas which is composed principally of hydrogen by an autothermal reforming reaction using an autothermal reforming catalyst. The catalyst includes ruthenium supported on a support containing 5 to 40 percent by mass of a cerium oxide or rare earth element oxide which is composed principally of a cerium oxide, 60 to 95 percent by mass of an aluminum oxide, and 0 to 10 percent by mass in terms of metal of one or more elements selected from the group consisting of an alkaline metal and an alkaline earth metal, the atomic ratio of cerium and rhodium (Ce/Rh) being 1 to 250.
摘要翻译： 提供一种燃料电池用燃料气体的制造方法。 该方法包括通过使用自热重整催化剂的自热重整反应将烃和/或含氧烃转化为主要由氢组成的重整气体的步骤。 催化剂包括负载在载体上的钌，其含有5〜40质量％的氧化铈或稀土元素氧化物，其主要由氧化铈，60〜95质量％的氧化铝和0〜10质量％ 以选自碱金属和碱土金属的一种或多种元素的金属质量计，铈和铑（Ce / Rh）的原子比为1至250。
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公开(公告)号：US06504070B2
公开(公告)日：2003-01-07
申请号：US09775697
申请日：2001-02-02
IPC分类号： C07C256
CPC分类号： C07C17/275 , C07B37/02 , C07C2/66 , C07C67/347 , C07C2531/22 , C07C25/02 , C07C69/612
摘要： A method of preparing an alkyl-substituted aromatic hydrocarbon, which comprises alkylating an aromatic hydrocarbon with an olefin in the presence of a catalyst comprising an iridium compound having at least one iridium atom and at least one &bgr;-diketonato ligand to produce the alkyl-substituted aromatic hydrocarbon.
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公开(公告)号：US06462246B2
公开(公告)日：2002-10-08
申请号：US09819904
申请日：2001-03-29
IPC分类号： C07C1546
CPC分类号： C07C2/76 , C07C2/84 , C07C2531/22 , C07C15/40
摘要： A method of preparing an alkenyl-substituted aromatic hydrocarbon, which comprises alkenylating an aromatic hydrocarbon with an olefin using &bgr;-diketone together with a rhodium complex catalyst in the presence of oxygen.
摘要翻译： 一种制备烯基取代的芳族烃的方法，其包括在氧存在下使用β-二酮与铑配合物催化剂在烯烃上烯烃化芳族烃。
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10.发明授权
公开(公告)号：US5625102A
公开(公告)日：1997-04-29
申请号：US364446
申请日：1994-12-27
CPC分类号： F28D7/0066 , B01J23/04 , C07C2/72 , C07C2521/04 , C07C2523/04
摘要： A method of alkylating the side chain of alkyl-substituted aromatic hydrocarbons. The method comprises the steps of thermally treating an alumina by calcining in air and then degassing under vacuum to prepare an alumina carrier, loading an alkali metal on the alumina carrier by an impregnation method using the alkali metal dissolved in liquid ammonia, thermally treating the alkali metal loaded alumina carrier under vacuum to prepare a catalyst, then reacting an alkyl-substituted aromatic hydrocarbon with an aliphatic monoolefin, using the catalyst, under an atmosphere substantially free of oxygen, water and carbon dioxide gas to alkylate the side chain of the alkyl-substituted aromatic hydrocarbon.
摘要翻译： 烷基取代芳烃的侧链烷基化方法。 该方法包括以下步骤：在空气中煅烧氧化铝，然后在真空下进行脱气以制备氧化铝载体，通过浸渍方法将碱金属加载到氧化铝载体上，使用溶于液氨的碱金属，热处理碱 金属负载的氧化铝载体在真空下制备催化剂，然后使用催化剂，在基本上不含氧气的水气和二氧化碳气氛下使烷基取代的芳族烃与脂肪族单烯烃反应，烷基化烷基 - 取代的芳族烃。
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