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公开(公告)号：US4044114A
公开(公告)日：1977-08-23
申请号：US641223
申请日：1975-12-16
CPC分类号： C01B17/05 , B01D53/8615 , C01B17/0408 , C01B17/0456
摘要： Process for purifying a gas containing hydrogen sulfide and sulfur dioxide, comprising substantially removing sulfur dioxide, absorbing hydrogen sulfide on a solid contact mass, intermittently regenerating said mass by means of an oxygen-containing gas, so as to produce a gas containing sulfur dioxide, and reacting the latter gas with hydrogen sulfide to produce sulfur.
摘要翻译： 用于纯化含有硫化氢和二氧化硫的气体的方法，包括基本上除去二氧化硫，在固体接触物质上吸收硫化氢，通过含氧气体间歇地再生所述物质，以产生含有二氧化硫的气体， 并使后者的气体与硫化氢反应产生硫。
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2.发明授权Process for purifying a gas containing hydrogen sulfide and contact masses usable therefor 失效用于净化含有硫化氢的气体和可用的接触块的方法
公开(公告)号：US4088736A
公开(公告)日：1978-05-09
申请号：US641352
申请日：1975-12-16
CPC分类号： B01D53/52 , C01B3/56 , C01B2203/042 , C01B2203/0485
摘要： A process for purifying a hydrogen sulfide containing gas, which comprises absorbing said hydrogen sulfide onto a mass comprising zinc oxide, alumina and a group II A metal oxide, a large proportion of the group II A metal oxide being in the form of aluminate or silicoaluminate; then regenerating the mass by passing an oxygen containing gas therethrough.
摘要翻译： 一种用于纯化含硫化氢的气体的方法，其包括将硫化氢吸收到包含氧化锌，氧化铝和IIA族金属氧化物的物质上，大部分为铝酸盐或硅铝酸盐形式的IIA族金属氧化物 ; 然后通过使含氧气体通过其再生。
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公开(公告)号：US4277458A
公开(公告)日：1981-07-07
申请号：US57464
申请日：1979-07-13
申请人： Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
发明人： Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
CPC分类号： C01B17/508 , B01D53/48 , B01J23/682
摘要： A gas containing carbon oxysulfide or carbon disulfide is passed in admixture with oxygen through a catalyst formed of a carrier, vanadium oxide and silver, the proportion of iron oxide, if any, being lower than 1% by weight. The amount of vanadium oxide may be 0.5 to 10% by weight and that of silver 0.05 to 4% by weight.
摘要翻译： 将含有硫氧化碳或二硫化碳的气体与氧气混合通过由载体，氧化钒和银形成的催化剂，氧化铁（如果有的话）的比例低于1重量％。 氧化钒的量可以为0.5〜10重量％，银的量为0.05〜4重量％。
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公开(公告)号：US4197277A
公开(公告)日：1980-04-08
申请号：US847870
申请日：1977-11-02
申请人： Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
发明人： Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
IPC分类号： B01D53/86 , B01J23/84 , B01J23/847 , B01J35/10 , C01B17/04 , C01B17/50 , C01B17/54 , B01D53/34
CPC分类号： C01B17/0465
摘要： Sulfur and sulfur compounds contained in a gas are oxidized in contact with a catalyst comprising vanadium oxide, iron oxide and alumina, said catalyst having a surface higher than 30 m.sup.2 /g and being obtained by impregnation of aluminum with soluble vanadium and iron compounds.
摘要翻译： 包含在气体中的硫和硫化合物与包含氧化钒，氧化铁和氧化铝的催化剂接触地氧化，所述催化剂具有高于30m 2 / g的表面，并且通过用可溶性钒和铁化合物浸渍铝获得。
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公开(公告)号：US4148760A
公开(公告)日：1979-04-10
申请号：US858125
申请日：1977-12-06
申请人： Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
发明人： Andre Sugier , Philippe Courty , Andre Deschamps , Henri Gruhier
CPC分类号： B01D53/48
摘要： Sulfur and oxidizable sulfur compound are oxidized in gas phase in the presence of a catalyst comprising vanadium oxide, iron oxide and aluminous cement. Silver and titanium oxide may also be present.
摘要翻译： 在含有氧化钒，氧化铁和高铝水泥的催化剂存在下，硫气和可氧化的硫化合物在气相中被氧化。 也可以存在银和氧化钛。
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6.发明授权Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst 失效使用碱性固体催化剂不经常地加入碱性溶液来甜化石油馏分的方法
公开(公告)号：US5591323A
公开(公告)日：1997-01-07
申请号：US474766
申请日：1995-06-07
IPC分类号： B01J21/16 , B01J27/26 , B01J29/06 , B01J37/00 , C10G25/00 , C10G27/10 , C10G27/00 , C10G27/04
CPC分类号： B01J21/16 , B01J27/26 , C10G27/10 , B01J37/0009
摘要： A process for sweetening a petroleum cut containing mercaptans, wherein said petroleum cut is subjected to oxidation conditions by being contacted with a porous catalyst, in the presence of air said process being characterised in that said catalyst comprises 10 to 98% by weight of at least one mineral solid phase constituted of an alkaline aluminosilicate with a Si/Al atomic ratio less than or equal to 5, 1 to 60% by weight of active carbon, 0.02 to 2% by weight of at least one metal chelate and 0 to 20% by weight of at least one organic or mineral binding agent, has a basicity determined according to the 2896 ASTM standard with 20 milligrams of potash per gram and a total BET surface area of 10 m.sup.2 g.sup.-1, and contains inside its pore structure a permanent aqueous phase representing 0.1 to 40% by weight of dry catalyst.
摘要翻译： 一种用于甜化含有硫醇的石油馏分的方法，其中所述石油馏分通过与多孔催化剂接触而经受氧化条件，在空气存在下，所述方法的特征在于所述催化剂至少包含10至98重量％ 一个矿物固相由Si / Al原子比小于或等于5,1-60重量％的活性炭，0.02-2重量％的至少一种金属螯合物和0-20重量％的碱性硅铝酸盐构成， 的至少一种有机或矿物结合剂，具有根据2896 ASTM标准确定的碱度，每克20mg的钾碱和10m 2 g -1的总BET表面积，并且在其孔结构内部含有永久性水性 相为干燥催化剂的0.1-40重量％。
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7.发明授权
公开(公告)号：US5112591A
公开(公告)日：1992-05-12
申请号：US656892
申请日：1991-02-19
申请人： Patrick Chaumette , Fabienne Le Peltier , Raymond F. Szymanski , Philippe Courty , Catherine Verdon
发明人： Patrick Chaumette , Fabienne Le Peltier , Raymond F. Szymanski , Philippe Courty , Catherine Verdon
IPC分类号： C01B3/32 , B01J23/80 , B01J37/03 , C07C29/153 , C07C29/154 , C07C31/02
CPC分类号： C07C29/154 , B01J23/80 , B01J37/03 , Y02P20/52
摘要： The present invention relates to a process for preparing a precursor of a catalyst containing copper, aluminum and zinc.This precursor is formed by the mixing of two ternary precursors, at different stages of their manufacturing, these two ternary precursors being different from one another in their metallic stoichiometry (atomic ratios between Cu, Zn and Al), in their crystallographic structure and in their elemental morphology.The catalyst obtained from this precursor can be used in particular for the synthesis of methanol.
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8.发明授权Multifunctional catalyst for treating exhaust fumes from internal combustion engines, containing uranium, at least one uranium promotor and at least one precious metal, and its preparation 失效用于处理含有铀，至少一种铀促进剂和至少一种贵金属的内燃机废气的多功能催化剂及其制备方法
公开(公告)号：US5051392A
公开(公告)日：1991-09-24
申请号：US527769
申请日：1990-05-24
申请人： Gil Mabilon , Daniel Durand , Philippe Courty , Michel Prigent
发明人： Gil Mabilon , Daniel Durand , Philippe Courty , Michel Prigent
CPC分类号： B01D53/945 , B01J23/58 , B01J23/63 , Y02T10/22
摘要： A multifunctional catalyst, a method of preparing the catalyst and the use of the catalyst in treating exhaust fumes from internal combustion engines are described. The catalyst includes a porous layer containing (weight %, dry):about 50 to about 99.7% of at least one refractory inorganic oxide,about 0.1 to about 25% of at least one uranium oxide,about 0.1 to about 35% of at least one oxide of at least one metal P selected from the group consisting of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, barium, lanthanum, praseodymium, neodymium, gadolinium, and yttrium andabout 0.1 to 20% of a metal A selected from the group consisting of platinum, rhodium, palladium, ruthenium, iridium, and mixtures thereof.
摘要翻译： 描述了一种多功能催化剂，一种制备该催化剂的方法以及该催化剂在处理来自内燃机的废气中的用途。 催化剂包括含有（重量％，干）的多孔层：约50-约99.7％的至少一种耐火无机氧化物，约0.1至约25％的至少一种氧化铀，至少约0.1-约35％ 选自锂，钠，钾，铷，铯，铍，镁，钙，锶，钡，镧，镨，钕，钆和钇中的至少一种金属P的一种氧化物，以及约0.1至20％ 的选自铂，铑，钯，钌，铱的金属A及其混合物。
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9.发明授权
公开(公告)号：US5019547A
公开(公告)日：1991-05-28
申请号：US514059
申请日：1990-04-24
申请人： Patrick Chaumette , Fabienne Le Peltier , Raymond Szymanski , Philippe Courty , Catherine Verdon
发明人： Patrick Chaumette , Fabienne Le Peltier , Raymond Szymanski , Philippe Courty , Catherine Verdon
IPC分类号： C01B3/32 , B01J23/80 , B01J37/03 , C07C29/153 , C07C29/154 , C07C31/02
CPC分类号： C07C29/154 , B01J23/80 , B01J37/03 , Y02P20/52
摘要： The present invention relates to a process for preparing a precursor of a catalyst containing copper, aluminum and zinc.This precursor is formed by the mixing of two ternary precursors, at different stages of their manufacturing, these two ternary precursors being different from one another in their metallic stoichiometry (atomic ratios between Cu, Zn and Al), in their crystalographic structure and in their elemental morphology.The catalyst obtained from this precursor can be used in particular for the synthesis of methanol.
摘要翻译： 本发明涉及一种制备含有铜，铝和锌的催化剂前体的方法。 这种前体是通过混合两种三元前体在其制造的不同阶段形成的，这两种三元前体在其金属化学计量学（Cu，Zn和Al之间的原子比），它们的晶体结构和它们的结构中彼此不同 元素形态。 从该前体获得的催化剂可特别用于合成甲醇。
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10.发明授权Process for the production of hydrogen by catalytic reforming of methanol with water vapor 失效通过甲醇与水蒸气的催化重整生产氢气的方法
公开(公告)号：US4840783A
公开(公告)日：1989-06-20
申请号：US133843
申请日：1987-12-16
申请人： Dang Vu Quang , Michel Davidson , Daniel Durand , Philippe Courty
发明人： Dang Vu Quang , Michel Davidson , Daniel Durand , Philippe Courty
IPC分类号： B01J23/72 , B01J23/80 , B01J23/86 , B01J23/887 , C01B3/32
CPC分类号： B01J23/868 , B01J23/72 , B01J23/8873 , C01B3/323 , Y02P20/52
摘要： The invention relates to a process for the production of hydrogen by catalytic reforming of methanol with water vapor. A mixture of methanol, water and carbon dioxide is passed in contact with a catalyst, containing copper, in a fixed bed, in a catalytic zone, at a temperature comprised between 150.degree. and 400.degree. C., the molar ratio of the carbon dioxide to the methanol, at the entrance of the catalytic zone, being comprised between 0.001 and 0.2.
摘要翻译： 本发明涉及通过甲醇与水蒸气的催化重整来生产氢的方法。 将甲醇，水和二氧化碳的混合物在含有铜的催化剂中在固定床中在催化区中在150-400℃的温度下接触，二氧化碳的摩尔比 在催化区入口处的甲醇为0.001至0.2。
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