JPS5541805A - Platinum group oxidation catalyst and preparation thereof - Google Patents
Platinum group oxidation catalyst and preparation thereofInfo
- Publication number
- JPS5541805A JPS5541805A JP11363578A JP11363578A JPS5541805A JP S5541805 A JPS5541805 A JP S5541805A JP 11363578 A JP11363578 A JP 11363578A JP 11363578 A JP11363578 A JP 11363578A JP S5541805 A JPS5541805 A JP S5541805A
- Authority
- JP
- Japan
- Prior art keywords
- platinum group
- chromium
- catalyst
- group metal
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- -1 Platinum group Chemical group 0 abstract title 6
- 239000003054 catalyst Substances 0 abstract title 5
- 230000003647 oxidation Effects 0 abstract title 3
- 238000007254 oxidation reaction Methods 0 abstract title 3
- 238000003786 synthesis Methods 0 title 1
- 239000002184 metal Substances 0 abstract 9
- 229910052751 metals Inorganic materials 0 abstract 9
- 239000011651 chromium Substances 0 abstract 5
- 229910052804 chromium Inorganic materials 0 abstract 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0 abstract 5
- 239000000969 carrier Substances 0 abstract 3
- 239000010410 layers Substances 0 abstract 3
- 230000002035 prolonged Effects 0 abstract 2
- 229910000599 Cr alloys Inorganic materials 0 abstract 1
- 229910045601 alloys Inorganic materials 0 abstract 1
- 239000000956 alloys Substances 0 abstract 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyA+CjwhLS0gRU5EIE9GIEhFQURFUiAtLT4KPHJlY3Qgc3R5bGU9J29wYWNpdHk6MS4wO2ZpbGw6I0ZGRkZGRjtzdHJva2U6bm9uZScgd2lkdGg9Jzg1JyBoZWlnaHQ9Jzg1JyB4PScwJyB5PScwJz4gPC9yZWN0Pgo8dGV4dCB4PScyOC44NjM3JyB5PSc1MC4yNScgc3R5bGU9J2ZvbnQtc2l6ZToxNHB4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6IzAwMDAwMCcgPjx0c3Bhbj5BbDwvdHNwYW4+PHRzcGFuIHN0eWxlPSdiYXNlbGluZS1zaGlmdDpzdXBlcjtmb250LXNpemU6MTAuNXB4Oyc+KzM8L3RzcGFuPjx0c3Bhbj48L3RzcGFuPjwvdGV4dD4KPC9zdmc+Cg== [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0 abstract 1
- 230000015572 biosynthetic process Effects 0 abstract 1
- 238000006243 chemical reaction Methods 0 abstract 1
- 238000005254 chromizing Methods 0 abstract 1
- 238000000151 deposition Methods 0 abstract 1
- 238000004070 electrodeposition Methods 0 abstract 1
- 238000005755 formation Methods 0 abstract 1
- 238000005470 impregnation Methods 0 abstract 1
- 229910000623 nickel–chromium alloys Inorganic materials 0 abstract 1
- 229910052763 palladium Inorganic materials 0 abstract 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0 abstract 1
- 239000010933 palladium Substances 0 abstract 1
- 238000007747 plating Methods 0 abstract 1
- 239000000758 substrates Substances 0 abstract 1
Abstract
PURPOSE:To obtain a catalyst having a prolonged life by depositing a platinum group metal on a porous metal carrier having a surface consisting of chromium layer to prevent the formation of an alloy of a platinum group metal and carrier metal. CONSTITUTION:The surface of a porous metal substrate such as chromium or nickel-chromium alloy is treated by chromium plating or chromising to produce a chromium layer on the surface. A platinum group metal such as palladium is deposited on the chromium layer surface of the porous metal carrier by various methods such as electrodeposition, impregnation, etc. to produce a platinum group metal-based oxidation catalyst. If the catalyst is exposured to oxidation atmosphere at a temperature of 400-500 deg.C, the reaction between chromium and the platinum group metal is prevented and a catalyst having a prolonged life is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11363578A JPS5541805A (en) | 1978-09-18 | 1978-09-18 | Platinum group oxidation catalyst and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11363578A JPS5541805A (en) | 1978-09-18 | 1978-09-18 | Platinum group oxidation catalyst and preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5541805A true JPS5541805A (en) | 1980-03-24 |
Family
ID=14617223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11363578A Pending JPS5541805A (en) | 1978-09-18 | 1978-09-18 | Platinum group oxidation catalyst and preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5541805A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245316A (en) * | 1991-03-05 | 1993-09-24 | Nippon Felt Kogyo Kk | Heat-resistant needle felt filter medium |
| WO1997028085A1 (en) * | 1996-01-29 | 1997-08-07 | Fujikin Incorporated | Method for generating moisture, reactor for generating moisture, method for controlling temperature of reactor for generating moisture, and method for forming platinum-coated catalyst layer |
| US6855642B2 (en) | 1997-03-05 | 2005-02-15 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| CN103055683A (en) * | 2013-01-14 | 2013-04-24 | 无锡市星亿涂装环保设备有限公司 | Electroplating acid-base waste gas treatment device based on treating waste with waste |
-
1978
- 1978-09-18 JP JP11363578A patent/JPS5541805A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245316A (en) * | 1991-03-05 | 1993-09-24 | Nippon Felt Kogyo Kk | Heat-resistant needle felt filter medium |
| WO1997028085A1 (en) * | 1996-01-29 | 1997-08-07 | Fujikin Incorporated | Method for generating moisture, reactor for generating moisture, method for controlling temperature of reactor for generating moisture, and method for forming platinum-coated catalyst layer |
| US6855642B2 (en) | 1997-03-05 | 2005-02-15 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| US6962881B2 (en) | 1997-03-05 | 2005-11-08 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| US6962880B2 (en) | 1997-03-05 | 2005-11-08 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| US7008880B2 (en) | 1997-03-05 | 2006-03-07 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| US7053007B2 (en) | 1997-03-05 | 2006-05-30 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| US7250376B2 (en) | 1997-03-05 | 2007-07-31 | Renesas Technology Corp. | Method for fabricating semiconductor integrated circuit device |
| US7799690B2 (en) | 1997-03-05 | 2010-09-21 | Renesas Electronics Corporation | Method for fabricating semiconductor integrated circuit device |
| CN103055683A (en) * | 2013-01-14 | 2013-04-24 | 无锡市星亿涂装环保设备有限公司 | Electroplating acid-base waste gas treatment device based on treating waste with waste |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Osaka et al. | A study on activation and acceleration by mixed PdCl2/SnCl2 catalysts for electroless metal deposition | |
| GB1267828A (en) | Contact formation process | |
| JPH02119940A (en) | Production of ethylene oxide | |
| GB1149033A (en) | Metallizing plastics surfaces | |
| CA2030276A1 (en) | Selective catalysts and their preparation for catalytic hydrocarbon sythesis | |
| JPS558874A (en) | Plate denitrification catalyst | |
| US3893949A (en) | Catalysts for use in conversion of gases and methods of manufacturing them | |
| GB1490347A (en) | Friction members | |
| JPH03180513A (en) | Microtubular ceramic material and its production | |
| JPH10251886A (en) | Production of metal foamed body and metal foamed body produced by the method | |
| US3438805A (en) | Chemical metallizing process | |
| JPH01210035A (en) | Platinum catalyst and its manufacture method | |
| JPS5672321A (en) | Radiation thermocouple and its manufacture | |
| US4535029A (en) | Method of catalyzing metal depositions on ceramic substrates | |
| DE3217481A1 (en) | A process for the production of water and oelabweisenden ueberzuegen, substrates with water and oelabweisenden ueberzuegen and for preparing suitable coating compositions | |
| JPH01210037A (en) | Method of forming alloy on carrier | |
| JPS58104168A (en) | Method of non-electrically depositing rare metal layer on base metal, coating bath and rare metal complex | |
| AT89496T (en) | A process for coating a metal substrate with a powder primer layer by dipping and mounted oberflaechenbeschichtung, undercoat composition and materials thus obtained. | |
| ES2138822T3 (en) | Method and apparatus for use in catalytic reactions. | |
| US3625755A (en) | Supported metal salt/phosphine complexes and metallized products therefrom | |
| FR2251351A1 (en) | Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer | |
| JPH10500893A (en) | Metal foil catalyst member by aqueous electrodeposition | |
| GB1444886A (en) | Process for the anticorrosion properties of steel coated with nickel or cobalt | |
| JPH01207380A (en) | Coated grindstone granule and production thereof | |
| JPH01168871A (en) | Chemical copper plating solution and formation of copper plating film with same |