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1.发明授权
公开(公告)号：US4367162A
公开(公告)日：1983-01-04
申请号：US240326
申请日：1981-03-04
申请人： Yoshiyasu Fujitani , Hideaki Muraki , Shiroh Kondoh , Makoto Tomita , Tamotsu Nakamura , Kouji Yokota , Hideo Sobukawa
发明人： Yoshiyasu Fujitani , Hideaki Muraki , Shiroh Kondoh , Makoto Tomita , Tamotsu Nakamura , Kouji Yokota , Hideo Sobukawa
IPC分类号： B01D53/94 , B01J21/06 , B01J21/10 , B01J23/10 , B01J23/56 , B01J23/58 , B01J23/63 , B01J35/04 , B01J21/04 , B01J23/42
CPC分类号： B01J21/066 , B01D53/945 , B01J23/63 , B01J35/04 , Y02T10/22
摘要： A catalyst for reducing nitrogen oxides, carbon monoxide and hydrocarbons, the noxious components in exhaust gases from internal combustion engines, etc., which comprises: a carrier having a substructure of refractory material in the form of a honeycomb structure, etc., and a porous layer of a powder formed on the surface thereof selected from the group consisting of a powder of zirconium oxide and a mixed powder of zirconium oxide powder with at least one powder selected from the group consisting of alumina, alumina-magnesia spinel and cerium oxide; and a catalyst ingredient supported thereon consisting of cerium oxide and a metal selected from the group consisting of platinum, palladium and mixtures thereof.
摘要翻译： 一种用于还原氮氧化物，一氧化碳和碳氢化合物的催化剂，来自内燃机的废气中的有害成分等，其包括：具有蜂窝状结构形式的耐火材料的子结构的载体等，以及 形成在其表面上的粉末的多孔层选自氧化锆粉末和氧化锆粉末与至少一种选自氧化铝，氧化铝 - 氧化镁尖晶石和氧化铈的粉末的混合粉末; 和负载在其上的催化剂组分由氧化铈和选自铂，钯及其混合物的金属组成。
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公开(公告)号：US4316822A
公开(公告)日：1982-02-23
申请号：US214279
申请日：1980-12-08
申请人： Yoshiyasu Fujitani , Hideaki Muraki , Shiroh Kondoh , Makoto Tomita , Kouji Yokota , Hideo Sobukawa , Tamotsu Nakamura
发明人： Yoshiyasu Fujitani , Hideaki Muraki , Shiroh Kondoh , Makoto Tomita , Kouji Yokota , Hideo Sobukawa , Tamotsu Nakamura
IPC分类号： B01D53/94 , B01J21/10 , B01J23/56 , B01J23/63 , B01J21/06 , B01J23/10 , B01J23/42 , B01J23/44
CPC分类号： B01D53/945 , B01J23/63 , Y02T10/22
摘要： A catalyst for reducing nitrogen oxides, carbon monoxide and hydrocarbons, the noxious components in exhaust gases from internal combustion engines, etc., comprising: a porous carrier of ceramic selected from the group consisting of alumina and alumina-magnesia spinel; and a catalyst ingredient supported thereon consisting essentially of zirconium oxide, cerium oxide and a metal selected from the group consisting of platinum, palladium and mixtures thereof.
摘要翻译： 一种用于还原氮氧化物，一氧化碳和碳氢化合物的催化剂，来自内燃机废气的有害组分等，其包括：选自氧化铝和氧化铝 - 氧化镁尖晶石的多孔陶瓷载体; 和负载在其上的催化剂成分基本上由氧化锆，氧化铈和选自铂，钯及其混合物的金属组成。
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公开(公告)号：US4345555A
公开(公告)日：1982-08-24
申请号：US130589
申请日：1980-03-14
摘要： A self-heating type ignition plug according to the present invention includes a base portion having a fixing portion formed on an outer wall thereof and a terminal insulately provided therein and connected to an electrical source; an ignition means, integrally connected to the base portion, having an ignition surface formed on a wall surface thereof and composed of a catalyst comprising a transition material, thereby to come in contact with the fuel; and a heating means having a resistive exothermic element connected to the terminal of the base portion, the resistive exothermic element being provided adjacent to the ignition surface within the ignition means, whereby the fuel may be ignited and burned as a whole by the ignition surface of the catalyst which is maintained to a preset temperature due to the oxidation reaction of the catalyst and the fuel being in contact therewith after the heating means is deenergized.
摘要翻译： 根据本发明的自加热式火花塞包括：基部，其具有形成在其外壁上的固定部分和绝缘地设置在其中并连接到电源的端子; 一体地连接到基部的点火装置，具有形成在其壁表面上并由包含过渡材料的催化剂组成的点火表面，从而与燃料接触; 以及加热装置，其具有连接到基部的端子的电阻放热元件，电阻放热元件邻近点火装置内的点火表面设置，由此燃料可以通过点火表面的点火表面作为整体点燃和燃烧 催化剂由于催化剂的氧化反应而保持在预设温度，并且在加热装置之后与其接触的燃料被断电。
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公开(公告)号：US4299734A
公开(公告)日：1981-11-10
申请号：US151601
申请日：1980-05-20
申请人： Yoshiyasu Fujitani , Hideaki Muraki , Shiroh Kondoh , Makoto Tomita , Kouji Yokota , Hideo Sobukawa
发明人： Yoshiyasu Fujitani , Hideaki Muraki , Shiroh Kondoh , Makoto Tomita , Kouji Yokota , Hideo Sobukawa
IPC分类号： B01D53/94 , B01J23/10 , B01J23/34 , B01J23/56 , B01J23/63 , B01J23/64 , B01J23/656 , B01J23/74 , B01J23/745 , B01J23/89 , B01J21/04 , B01J23/84
CPC分类号： B01D53/945 , B01J23/63 , B01J23/6562 , B01J23/8906 , Y02T10/22
摘要： A catalyst for reducing nitrogen oxides, carbon monoxide and hydrocarbons, the noxious components in exhaust gases from internal combustion engines, etc., comprising: a porous carrier consisting essentially of zirconia and at least one oxide selected from the group consisting of cerium oxide, manganese oxide and iron oxide; and a metal as a catalyst ingredient supported thereon selected from the group consisting of platinum, palladium and mixtures thereof.A method for producing the aforesaid catalyst.
摘要翻译： 一种用于还原氮氧化物，一氧化碳和碳氢化合物的催化剂，来自内燃机等的废气中的有害组分，包括：主要由氧化锆和至少一种选自氧化铈，锰 氧化物和氧化铁; 和作为其上负载的催化剂成分的金属，其选自铂，钯及其混合物。 一种制备上述催化剂的方法。
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公开(公告)号：US4239656A
公开(公告)日：1980-12-16
申请号：US27037
申请日：1979-04-04
CPC分类号： B01D53/945 , B01J23/40 , Y02T10/22 , Y10S502/524
摘要： A catalyst for removing nitrogen oxide, carbon monoxide and hydrocarbon impurities from exhaust gases comprising a porous carrier consisting essentially of alumina-magnesia spinel; and a metal supported thereon selected from the group consisting of platinum, palladium and mixtures thereof.
摘要翻译： 一种用于从废气中除去氮氧化物，一氧化碳和烃杂质的催化剂，包括基本上由氧化铝 - 氧化镁尖晶石组成的多孔载体; 以及选自铂，钯及其混合物的载体上的金属。
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公开(公告)号：US4801620A
公开(公告)日：1989-01-31
申请号：US912216
申请日：1986-09-26
CPC分类号： B01J23/83 , C07C1/0435 , C07C2523/10 , C07C2523/75 , C07C2523/83
摘要： A catalyst for synthesizing hydrocarbons such as butane etc. by hydrogenation of carbon monoxide, which comprises cobalt and cerium oxide as catalytic components supported on a conventional porous material, or cobalt as a catalytic component and cerium oxide as a support thereof. This catalyst can produce C.sub.1 or more hydrocarbons and especially C.sub.5 or more hydrocarbons in good yields.
摘要翻译： 用于通过一氧化碳的氢化合成烃类如丁烷等的催化剂，其包含作为催化剂组分负载的催化剂组分的钴和氧化铈作为催化剂组分，以及作为其催化剂组分的氧化铈。 该催化剂可以以良好的产率生产C1或更多烃，特别是C5或更多的烃。
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公开(公告)号：US5041270A
公开(公告)日：1991-08-20
申请号：US303075
申请日：1989-01-30
CPC分类号： B01D53/945 , Y02T10/22
摘要： The exhaust gases, such as of an internal combustion engine are contacted with a catalyst containing copper in the presence of hydrocarbons in an oxidizing atmosphere, whereby nitrogen oxides are reduced from the exhaust gases. Then, the exhaust gases are preferably contacted with an oxidizing catalyst. The former catalyst contains copper loaded on a porous support formed from alumina, silica, silica-alumina or zeolite or mixture thereof. The support is preferably a monolithic body having a first portion loaded with copper and a second portion loaded with a metal or metals defining the oxidizing catalyst.
摘要翻译： 诸如内燃机的废气在氧化气氛中在烃存在下与含铜的催化剂接触，从而从废气中还原氮氧化物。 然后，废气优选与氧化催化剂接触。 前一种催化剂含有铜，其负载在由氧化铝，二氧化硅，二氧化硅 - 氧化铝或沸石或其混合物形成的多孔载体上。 该载体优选是具有负载有铜的第一部分和负载有限定氧化催化剂的金属或金属的第二部分的整体式主体。
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公开(公告)号：US5154902A
公开(公告)日：1992-10-13
申请号：US680794
申请日：1991-04-03
IPC分类号： B01D53/94 , B01J23/78 , B01J29/035 , B01J29/04 , B01J29/072
CPC分类号： B01J29/072 , B01D53/9418 , B01J23/78 , B01D2251/208 , B01D2255/1023 , B01D2255/20761 , B01D2255/30
摘要： An exhaust gas purifying catalyst of this invention is a catalyst for mainly removing nitrogen oxides contained in exhaust gases, comprising: crystalline copper silicate expressed by the following composition formula;M.sub.n+m (Cu.sub.n Al.sub.m Si.sub.96-n-m O.sub.192).16H.sub.2 O, where M denotes one of sodium (Na) and potassium (K), and n+m
摘要翻译： 本发明的废气净化催化剂是用于主要除去废气中所含的氮氧化物的催化剂，包括：由以下组成式表示的结晶硅酸铜; Mn + m（CunAlmSi96-n-mO192）.16H2O，其中M表示钠（Na）和钾（K）之一，n + m <27。 本发明的废气净化方法采用上述结晶硅酸铜催化剂。 废气净化催化剂和使用该废气净化催化剂的废气净化方法通过促进废气中所含的烃（HC）和氮氧化物（NOx）之间的反应比烃（HC）之间的反应更优先地净化氮氧化物（NOx） ）和氧（O 2），从而以高效率纯化氮氧化物（NO x）和烃（HC）。
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9.发明授权Catalytic combustion type exhaust gas processing device and drying furnace for use in coating utilizing the same 失效催化燃烧式废气处理装置和使用其的涂料中使用的干燥炉
公开(公告)号：US4957710A
公开(公告)日：1990-09-18
申请号：US175671
申请日：1988-03-25
申请人： Teizi Nagai , Yasuo Tokushima , Sadao Kubota , Kenichirou Suzuki , Yoshiyasu Fujitani , Taisuke Yoshimoto , Hideaki Muraki , Hideo Tachi
发明人： Teizi Nagai , Yasuo Tokushima , Sadao Kubota , Kenichirou Suzuki , Yoshiyasu Fujitani , Taisuke Yoshimoto , Hideaki Muraki , Hideo Tachi
CPC分类号： F26B23/024 , B01D53/8668 , F26B2210/12
摘要： A catalytic combustion type exhaust gas processing device wherein noxious/smelly components contained in exhaust gases are deodorized and purified through sequential oxidative decomposition by at least one catalyst layer composed of platinum and/or palladium catalyst and a copper-cerium catalyst comprising chemically active species of copper and cerium in a compounded form. The device can be applied effectively to a drying furnace, for example, used in a coating for automobile use.
摘要翻译： 一种催化燃烧式废气处理装置，其中废气中含有的有毒/臭味成分通过至少一个由铂和/或钯催化剂组成的催化剂层和包含化学活性物质的铜 - 铈催化剂的顺序氧化分解进行除臭和纯化 铜和铈以复合形式。 该装置可以有效地应用于干燥炉，例如用于汽车用涂料中。
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10.发明授权Catalyst for oxidizing an offensively smelling substance and a method of removing an offensively smelling substance 失效用于氧化有害气味物质的催化剂和除去有害气味物质的方法
公开(公告)号：US4661329A
公开(公告)日：1987-04-28
申请号：US799574
申请日：1985-11-19
CPC分类号： B01J23/894 , B01D53/8668
摘要： A catalyst for decomposing an offensively smelling substance such as aldehydes by oxidation and a method which employs it for removing the offensively smelling substance. The catalyst comprises copper, cerium and silver supported on a porous ceramic carrier and is contacted with an offensively smelling substance to decompose it. The catalyst is particularly effective for decomposing aldehydes.
摘要翻译： 用于通过氧化分解诸如醛的进气嗅觉物质的催化剂和使用其去除有害气味物质的方法。 该催化剂包括负载在多孔陶瓷载体上的铜，铈和银，并与一个进攻性气味物质接触以将其分解。 该催化剂对于分解醛是特别有效的。
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