公开(公告)号：US4383941A

公开(公告)日：1983-05-17

申请号：US316050

申请日：1981-10-28

Applicant: Hideya Inaba ,  Masayoshi Ichiki

Inventor： Hideya Inaba ,  Masayoshi Ichiki

IPC: B01J8/02 ,  B01J35/02 ,  B01J35/06

CPC classification number: B01J35/02 ,  B01J35/06 ,  B01J8/02 ,  B01J2208/00061 ,  B01J2208/00088 ,  B01J2208/00212 ,  B01J2208/00407

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4170574A

公开(公告)日：1979-10-09

申请号：US873692

申请日：1978-01-30

Applicant: Hideya Inaba ,  Yasumi Kamino ,  Shigenori Onizuka ,  Chikashi Inazumi

Inventor： Hideya Inaba ,  Yasumi Kamino ,  Shigenori Onizuka ,  Chikashi Inazumi

IPC: B01D53/86 ,  B01J23/42 ,  B01J25/00 ,  B01J37/02 ,  C01B21/26 ,  B01J21/04 ,  B01J23/74

CPC classification number: B01J23/42 ,  B01D53/8634 ,  B01D53/864 ,  C01B21/265

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4293447A

公开(公告)日：1981-10-06

申请号：US129204

申请日：1980-03-11

Applicant: Hideya Inaba ,  Kenichi Nagai ,  Masayoshi Ichiki ,  Yasumi Kamino ,  Kazuo Maeda

Inventor： Hideya Inaba ,  Kenichi Nagai ,  Masayoshi Ichiki ,  Yasumi Kamino ,  Kazuo Maeda

IPC: B01J35/02 ,  B01D53/94 ,  B01J35/04 ,  B01J37/02 ,  F01N3/28 ,  B01J21/06

CPC classification number: F01N3/281 ,  B01D53/9418 ,  B01J35/04 ,  B01J37/024 ,  F01N3/2807 ,  B01D2251/2062 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/20738 ,  B01D2255/20769 ,  Y10T428/24149

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4117081A

公开(公告)日：1978-09-26

申请号：US836131

申请日：1977-09-23

Applicant: Hideya Inaba ,  Shigenori Onizuka ,  Yasumi Kamino

Inventor： Hideya Inaba ,  Shigenori Onizuka ,  Yasumi Kamino

IPC: B01D53/86 ,  B01J23/745 ,  B01J23/89 ,  B01D53/34

CPC classification number: B01D53/8628 ,  B01D53/865 ,  B01J23/745 ,  B01J23/8926 ,  B01J23/8933

Abstract: 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.

公开(公告)号：US4206081A

公开(公告)日：1980-06-03

申请号：US848235

申请日：1977-11-03

Applicant: Hideya Inaba ,  Kazuo Maeda ,  Yasumi Kamino ,  Toshio Hama ,  Kenichi Nagai ,  Masayoshi Ichiki

Inventor： Hideya Inaba ,  Kazuo Maeda ,  Yasumi Kamino ,  Toshio Hama ,  Kenichi Nagai ,  Masayoshi Ichiki

IPC: B01D53/94 ,  B01J23/22 ,  B01J37/02 ,  B01J21/04 ,  B01J23/74 ,  B01J25/00 ,  B01J27/02

CPC classification number: B01J37/0207 ,  B01D53/9418 ,  B01J23/22 ,  B01D2251/2062 ,  B01D2255/20723 ,  B01D2255/20738 ,  B01D2255/20753 ,  B01D2255/20769 ,  B01D2255/20776

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4169814A

公开(公告)日：1979-10-02

申请号：US875087

申请日：1978-02-03

Applicant: Hideya Inaba ,  Yasumi Kamino ,  Shigenori Onizuka ,  Chikashi Inazumi

Inventor： Hideya Inaba ,  Yasumi Kamino ,  Shigenori Onizuka ,  Chikashi Inazumi

IPC: B01D53/86 ,  B01J23/42 ,  B01J23/58 ,  B01J23/64 ,  B01J23/648 ,  B01J25/00 ,  C01B21/26 ,  B01J27/10 ,  C01C3/00

CPC classification number: B01J23/42 ,  C01B21/265

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4002723A

公开(公告)日：1977-01-11

申请号：US661262

申请日：1976-02-25

Applicant: Hideya Inaba ,  Shigenori Onizuka ,  Yasumi Kamino

Inventor： Hideya Inaba ,  Shigenori Onizuka ,  Yasumi Kamino

IPC: B01D53/94 ,  B01J23/74 ,  B01J23/78 ,  B01J23/84 ,  B01J23/89 ,  B01D53/34

CPC classification number: B01J23/89 ,  B01D53/9418 ,  B01J23/74 ,  B01J23/78 ,  B01J23/84 ,  B01D2251/2062 ,  B01D2255/1025 ,  B01D2255/2047 ,  B01D2255/20761 ,  B01D2255/20784

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4040981A

公开(公告)日：1977-08-09

申请号：US699472

申请日：1976-06-24

Applicant: Hideya Inaba ,  Masayoshi Ichiki ,  Yoshinori Wakiyama

Inventor： Hideya Inaba ,  Masayoshi Ichiki ,  Yoshinori Wakiyama

IPC: B01D53/94 ,  B01J23/74 ,  B01J25/00 ,  B01J35/02 ,  B01J37/02 ,  B01J21/04 ,  B01J23/86

CPC classification number: B01J37/0215 ,  B01D53/9418 ,  B01J25/00 ,  B01J35/02 ,  B01D2251/2062 ,  B01D2255/20738 ,  B01D2255/20753 ,  B01D2255/9027

Abstract: A denitrating catalyst is produced by plating the surface of unactivated metal with aluminum and immersing the resulting layered product in an aqueous aluminum-dissolving solution to dissolve out the aluminum into the aqueous solution and to thereby activate the surface of the metal.

Abstract translation: 通过用铝将未活化金属的表面电镀并将所得层压体浸渍在铝水溶液中以将铝溶解到水溶液中并由此活化金属的表面来制备脱硝催化剂。

公开(公告)号：US3939097A

公开(公告)日：1976-02-17

申请号：US422356

申请日：1973-12-06

Applicant: So Takeoka ,  Hideya Inaba ,  Masayoshi Ichiki

Inventor： So Takeoka ,  Hideya Inaba ,  Masayoshi Ichiki

IPC: B01D53/60 ,  B01D53/94 ,  B01J23/74 ,  B01J23/755 ,  B01J23/76 ,  B01J23/86 ,  B01J25/00 ,  B01J21/04 ,  B01J23/84

CPC classification number: B01D53/945 ,  B01D53/60 ,  B01D53/9459 ,  B01J23/74 ,  B01J23/755 ,  B01J23/76 ,  B01J23/868 ,  B01J25/00 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20784 ,  B01D2255/2092 ,  Y02T10/22

Abstract: Exhaust gas cleaning catalysts are produced by alloying copper and aluminum with at least one of the elements, nickel and chromium, and eluting by alkali or acid means aluminum from the cooled alloy surface. Small amounts of other metals from the fourth or fifth period V.about. VIII groups, may be added to the catalysts by alloying, or by impregnation, for enhanced catalytic properties. The catalysts exhibit improved reduction of NO and oxidation of CO in an exhaust gas stream, in the presence of Pb, SO.sub.2, moisture and hydrocarbons (H.C) and at relatively low temperatures.

Abstract translation: 废气净化催化剂是通过将铜和铝与镍和铬中的至少一种元素合金制成的，并且通过碱或酸来表示从冷却的合金表面出来的铝。 可以通过合金化或通过浸渍将来自第四或第五阶段V DIFFERENCE VIII基团的少量其它金属加入到催化剂中以提高催化性能。 在Pb，SO2，水分和碳氢化合物（H.C）和相对低的温度下，催化剂表现出废气流中NO的减少和CO的氧化降低。

公开(公告)号：US4233183A

公开(公告)日：1980-11-11

申请号：US9962

申请日：1979-02-06

Applicant: Hideya Inaba ,  Kenichi Nagai ,  Yasumi Kamino ,  Kazuo Maeda

Inventor： Hideya Inaba ,  Kenichi Nagai ,  Yasumi Kamino ,  Kazuo Maeda

IPC: B01D53/94 ,  B01J35/06 ,  B01J37/02 ,  B01J35/04

CPC classification number: B01J37/024 ,  B01D53/8628 ,  B01J35/06 ,  B01D2251/2062 ,  B01D2255/102 ,  B01D2255/207

Abstract: 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.

Abstract translation: 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。