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1.发明授权Process for producing catalysts comprising a carrier impregnated with a solution of chloroplatinic acid and barium hydroxide for decomposing ammonia by oxidation 失效制备催化剂的方法，其包括用氯铂酸和氢氧化钡溶液浸渍的载体，用于通过氧化分解氨
公开(公告)号：US4169814A
公开(公告)日：1979-10-02
申请号：US875087
申请日：1978-02-03
IPC分类号： B01D53/86 , B01J23/42 , B01J23/58 , B01J23/64 , B01J23/648 , B01J25/00 , C01B21/26 , B01J27/10 , C01C3/00
CPC分类号： B01J23/42 , C01B21/265
摘要： A catalyst for decomposing ammonia by oxidation is produced by converting the surface layer of steel material of specified shape resembling a ring, honeycomb, plate or the like to an aluminum alloy, treating the steel material with an aluminum dissolving solution to dissolve out the aluminum and to render the surface layer porous, subjecting the steel material to oxidation treatment to obtain a catalyst carrier, immersing the carrier in a solution of chloroplatinic acid adjusted to weak alkalinity with barium hydroxide, and drying the carrier after withdrawing the carrier from the solution.
摘要翻译： 通过氧化来分解氨的催化剂是通过将类似于环，蜂窝，板等的规定形状的钢材的表面层转变成铝合金而制成的，用铝溶解溶液处理钢材以溶解铝和 使表层多孔化，对钢材进行氧化处理，得到催化剂载体，将载体浸渍在用氢氧化钡调节至弱碱性的氯铂酸溶液中，并在将载体从溶液中取出后干燥。
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2.发明授权Process for producing oxidizing metal catalysts incorporating platinum and catalyst produced by the process 失效生产氧化金属催化剂的方法，该方法包括铂和催化剂
公开(公告)号：US4170574A
公开(公告)日：1979-10-09
申请号：US873692
申请日：1978-01-30
CPC分类号： B01J23/42 , B01D53/8634 , B01D53/864 , C01B21/265
摘要： An oxidizing metal catalyst incorporating platinum is produced by converting the surface layer of steel material of specified shape resembling a ring, honeycomb, plate or the like to an aluminum alloy, treating the steel material with an aluminum dissolving solution to dissolve out the aluminum and to render the surface layer porous, subjecting the steel material to oxidation treatment to obtain a catalyst carrier, immersing the carrier in a solution of chloroplatinic acid adjusted to weak alkalinity with sodium hydroxide, and drying the carrier after withdrawing the carrier from the solution.
摘要翻译： 结合铂的氧化金属催化剂通过将类似于环，蜂窝，板等的特定形状的钢材表面层转化成铝合金来制造，用铝溶解溶液处理钢材以溶解铝，并且 使表面层多孔，对钢材进行氧化处理，得到催化剂载体，将载体浸渍在用氢氧化钠调节至弱碱度的氯铂酸溶液中，并在将载体从溶液中取出后干燥。
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3.发明授权Process for producing catalyst precursors for decomposing ammonia by oxidation and precursors produced by said process 失效用于生产通过氧化分解氨的催化剂前体的方法和由所述方法产生的前体
公开(公告)号：US4179412A
公开(公告)日：1979-12-18
申请号：US873693
申请日：1978-01-30
CPC分类号： C01B21/265 , B01D53/8634 , B01J23/40 , B01J23/8906
摘要： A catalyst for decomposing ammonia by oxidation is produced by converting the surface layer of steel material of specified shape resembling a ring, honeycomb, plate or the like to an aluminum alloy, treating the steel material with an aluminum dissolving solution to dissolve out the aluminum and to render the surface layer porous, subjecting the steel material to oxidation treatment to obtain a catalyst carrier, and causing the carrier to support platinum.
摘要翻译： 通过氧化来分解氨的催化剂是通过将类似于环，蜂窝，板等的规定形状的钢材的表面层转变成铝合金而制成的，用铝溶解溶液处理钢材以溶解铝和 为了使表面层多孔，对钢材进行氧化处理以获得催化剂载体，并使载体支持铂。
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公开(公告)号：US4117081A
公开(公告)日：1978-09-26
申请号：US836131
申请日：1977-09-23
申请人： Hideya Inaba , Shigenori Onizuka , Yasumi Kamino
发明人： Hideya Inaba , Shigenori Onizuka , Yasumi Kamino
IPC分类号： B01D53/86 , B01J23/745 , B01J23/89 , B01D53/34
CPC分类号： B01D53/8628 , B01D53/865 , B01J23/745 , B01J23/8926 , B01J23/8933
摘要： Nitrogen oxides are removable from an exhaust gas containing a reductant such as carbon monoxide, hydrogen and methane by contacting the gas with a catalyst composed of alumina, copper, rhodium or ruthenium, and at least one of the alkali metals, the alkaline earth metals and the transition metals; for example, a catalyst composed of 0.051%Rh--5%Cu--3%Mg--Al.sub.2 O.sub.3. The activity of such catalysts is not influenced by the presence of O.sub.2, H.sub.2 O and SO.sub.2 in the exhaust gas.
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公开(公告)号：US4002723A
公开(公告)日：1977-01-11
申请号：US661262
申请日：1976-02-25
申请人： Hideya Inaba , Shigenori Onizuka , Yasumi Kamino
发明人： Hideya Inaba , Shigenori Onizuka , Yasumi Kamino
CPC分类号： B01J23/89 , B01D53/9418 , B01J23/74 , B01J23/78 , B01J23/84 , B01D2251/2062 , B01D2255/1025 , B01D2255/2047 , B01D2255/20761 , B01D2255/20784
摘要： Nitrogen oxides in an exhaust gas are selectively removable by employing ammonia as a reductant and by employing a catalyst composed of alumina, copper, and at least one of the alkali metals, the alkaline earth metals and the transition metals. Optionally, the catalyst composition may include a slight amount (less than 1% by weight) of a precious metal such as rhodium, ruthenium, plantinum and palladium. This selective removal of nitrogen oxides is not impaired by the presence of O.sub.2, H.sub.2 O and SO.sub.2 in the exhaust gas.
摘要翻译： 通过使用氨作为还原剂和通过使用由氧化铝，铜以及至少一种碱金属，碱土金属和过渡金属组成的催化剂，选择性地除去废气中的氮氧化物。 任选地，催化剂组合物可以包括少量（小于1重量％）的贵金属如铑，钌，植物和钯。 这种氮氧化物的选择性除去不会由于废气中存在O 2，H 2 O和SO 2而受损。
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公开(公告)号：US4293447A
公开(公告)日：1981-10-06
申请号：US129204
申请日：1980-03-11
申请人： Hideya Inaba , Kenichi Nagai , Masayoshi Ichiki , Yasumi Kamino , Kazuo Maeda
发明人： Hideya Inaba , Kenichi Nagai , Masayoshi Ichiki , Yasumi Kamino , Kazuo Maeda
CPC分类号： F01N3/281 , B01D53/9418 , B01J35/04 , B01J37/024 , F01N3/2807 , B01D2251/2062 , B01D2255/20707 , B01D2255/20723 , B01D2255/20738 , B01D2255/20769 , Y10T428/24149
摘要： A plate-shaped denitrating catalyst comprising a metal net, a finely divided porous carrier retained on the metal net with a binder and covering the metal net, and an active component supported on the carrier.
摘要翻译： 一种板状脱硝催化剂，其包括金属网，用粘合剂保持在金属网上并覆盖金属网的细碎多孔载体以及负载在载体上的活性组分。
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公开(公告)号：US4206081A
公开(公告)日：1980-06-03
申请号：US848235
申请日：1977-11-03
申请人： Hideya Inaba , Kazuo Maeda , Yasumi Kamino , Toshio Hama , Kenichi Nagai , Masayoshi Ichiki
发明人： Hideya Inaba , Kazuo Maeda , Yasumi Kamino , Toshio Hama , Kenichi Nagai , Masayoshi Ichiki
CPC分类号： B01J37/0207 , B01D53/9418 , B01J23/22 , B01D2251/2062 , B01D2255/20723 , B01D2255/20738 , B01D2255/20753 , B01D2255/20769 , B01D2255/20776
摘要： A highly active denitrating catalyst is produced by converting the surface layer of steel material to an aluminum alloy, treating the resulting steel material with an aluminum dissolving solution to dissolve out the aluminum and to render the surface layer porous, and immersing the steel material having the porous surface layer in a solution containing a vanadium compound to cause the porous surface layer to support the vanadium compound.
摘要翻译： 通过将钢材表面层转化为铝合金制成高活性脱硝催化剂，用铝溶解液处理得到的钢材，使铝溶解，使表层多孔，并浸渍具有 在含有钒化合物的溶液中的多孔表面层，以使多孔表面层支持钒化合物。
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公开(公告)号：US4233183A
公开(公告)日：1980-11-11
申请号：US9962
申请日：1979-02-06
申请人： Hideya Inaba , Kenichi Nagai , Yasumi Kamino , Kazuo Maeda
发明人： Hideya Inaba , Kenichi Nagai , Yasumi Kamino , Kazuo Maeda
CPC分类号： B01J37/024 , B01D53/8628 , B01J35/06 , B01D2251/2062 , B01D2255/102 , B01D2255/207
摘要： A plate-shaped denitrating catalyst is produced by the steps of preparing a slurry from hydrated titania and a sol selected from the group consisting of silica sol, alumina sol and titania sol, firing the slurry to obtain a porous material, pulverizing the porous material to a powder, causing a metal net to support the powder thereon with a binder to form a plate-like piece, drying or firing the piece to obtain a porous carrier and depositing a catalytically active component on the carrier.
摘要翻译： 通过从水合二氧化钛制备浆料和选自二氧化硅溶胶，氧化铝溶胶和二氧化钛溶胶的溶剂的步骤制备板状脱硝催化剂，烧制浆料以获得多孔材料，将多孔材料粉碎至 粉末，使金属网用粘合剂在其上支撑粉末以形成板状件，干燥或烧制该零件以获得多孔载体并在载体上沉积催化活性成分。
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9.发明授权
公开(公告)号：US4176091A
公开(公告)日：1979-11-27
申请号：US927096
申请日：1978-07-24
申请人： Hideya Inaba , Hisao Ogiyama , Masayoshi Ichiki , Yasumi Kamino , Nobuo Matsumoto , Kenichi Nagai , Masami Suzuki
发明人： Hideya Inaba , Hisao Ogiyama , Masayoshi Ichiki , Yasumi Kamino , Nobuo Matsumoto , Kenichi Nagai , Masami Suzuki
CPC分类号： B01D53/8628 , B01J37/024
摘要： A denitrating catalyst having a porous coating is produced by immersing a catalyst base of porous metal in a silica-containing coating bath, drying the catalyst base to form a carrier having a porour silica coating, immersing the carrier in a solution containing an active component and drying the resulting carrier to cause the carrier to support the active component thereon.
摘要翻译： 通过将多孔金属的催化剂基底浸渍在含二氧化硅的涂布浴中，干燥催化剂基底以形成具有多孔二氧化硅涂层的载体，将载体浸入含有活性组分的溶液中并制备具有多孔涂层的脱硝催化剂， 干燥所得载体以使载体在其上负载活性组分。
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公开(公告)号：US4383941A
公开(公告)日：1983-05-17
申请号：US316050
申请日：1981-10-28
申请人： Hideya Inaba , Masayoshi Ichiki
发明人： Hideya Inaba , Masayoshi Ichiki
CPC分类号： B01J35/02 , B01J35/06 , B01J8/02 , B01J2208/00061 , B01J2208/00088 , B01J2208/00212 , B01J2208/00407
摘要： A catalyst structure comprises a shape retaining metal core of the desired shape, a particle holding layer attached to the core and made of a glass fiber product and catalyst particles held in the layer.
摘要翻译： 催化剂结构包括具有所需形状的形状保持金属芯，附着到芯上并由玻璃纤维产物和保持在该层中的催化剂颗粒制成的颗粒保持层。
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