JPS5644045A - Production of catalyst or carrier - Google Patents
Production of catalyst or carrierInfo
- Publication number
- JPS5644045A JPS5644045A JP11842279A JP11842279A JPS5644045A JP S5644045 A JPS5644045 A JP S5644045A JP 11842279 A JP11842279 A JP 11842279A JP 11842279 A JP11842279 A JP 11842279A JP S5644045 A JPS5644045 A JP S5644045A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- slurry
- materials
- fibers
- precursors
- 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
- 239000003054 catalyst Substances 0.000 title abstract 7
- 239000000463 material Substances 0.000 abstract 4
- 239000002002 slurry Substances 0.000 abstract 4
- 239000002243 precursor Substances 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 239000012876 carrier material Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004809 Teflon Substances 0.000 abstract 1
- 229920006362 Teflon® Polymers 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000012784 inorganic fiber Substances 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 239000011147 inorganic material Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
PURPOSE: To make possible the production of a catalyst which is free from crazing, peeling, etc. by dispersing inorganic materials or organic material fibers into a slurry containing catalyst materials, carrier materials or their precursors and immersing an inert base material therein at the producing of the coated type catalyst.
CONSTITUTION: Fine particles of oxides of V, W, Cu, Mo, Fe, Cr, etc. as catalyst materials, compounds other than these as their precursors, titania, alumina and zirconia as their carrier materials and aluminum hydroxide, silica sol, etc. as their precursors are made into a slurry of about 20W600g/l concentrations. Further, organic and inorganic fibers such as "Teflon" fibers, asbestos, glass fibers are added at about 0.1W20pts. based on 100pts. of solids in the slurry, and further, a binder such as silica sol is added at 10W200pts. An inert base material of a ball or plate shape is immersed into this slurry, after which it is dried under ventialtion or dried by electromagnetic waves, whereby the entire part of the catalyst is dried uniformly. In this way, the catalyst free from crazing and peeling is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11842279A JPS5644045A (en) | 1979-09-14 | 1979-09-14 | Production of catalyst or carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11842279A JPS5644045A (en) | 1979-09-14 | 1979-09-14 | Production of catalyst or carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5644045A true JPS5644045A (en) | 1981-04-23 |
Family
ID=14736241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11842279A Pending JPS5644045A (en) | 1979-09-14 | 1979-09-14 | Production of catalyst or carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644045A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5532199A (en) * | 1992-06-19 | 1996-07-02 | Mitsubishi Rayon Co., Ltd. | Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for preparing the same |
| WO2006030189A1 (en) * | 2004-09-13 | 2006-03-23 | Johnson Matthey Public Limited Company | Catalyst carrier substrate coated with washcoat comprising fibrous material |
| EP1817104A1 (en) * | 2005-05-25 | 2007-08-15 | Celanese International Corporation | Layered composition and processes for preparing and using the composition |
| JP2007229594A (en) * | 2006-02-28 | 2007-09-13 | Nissan Motor Co Ltd | Catalyst for cleaning exhaust gas and its manufacturing method |
| EP1885821A2 (en) * | 2005-05-25 | 2008-02-13 | Uop Llc | Layered composition and processes for preparing and using the composition |
-
1979
- 1979-09-14 JP JP11842279A patent/JPS5644045A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5532199A (en) * | 1992-06-19 | 1996-07-02 | Mitsubishi Rayon Co., Ltd. | Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for preparing the same |
| WO2006030189A1 (en) * | 2004-09-13 | 2006-03-23 | Johnson Matthey Public Limited Company | Catalyst carrier substrate coated with washcoat comprising fibrous material |
| JP2008512234A (en) * | 2004-09-13 | 2008-04-24 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | Catalyst support substrate coated with a washcoat comprising fibrous material |
| US7772147B2 (en) | 2004-09-13 | 2010-08-10 | Johnson Matthey Public Limited Company | Catalyst carrier substrate coated with washcoat comprising fibrous material |
| EP1817104A1 (en) * | 2005-05-25 | 2007-08-15 | Celanese International Corporation | Layered composition and processes for preparing and using the composition |
| EP1885821A2 (en) * | 2005-05-25 | 2008-02-13 | Uop Llc | Layered composition and processes for preparing and using the composition |
| JP2008545526A (en) * | 2005-05-25 | 2008-12-18 | ユーオーピー エルエルシー | Layered composition and methods for preparing and using the composition |
| EP1885821A4 (en) * | 2005-05-25 | 2009-12-02 | Uop Llc | Layered composition and processes for preparing and using the composition |
| JP2013049696A (en) * | 2005-05-25 | 2013-03-14 | Uop Llc | Layered composition and process for preparing and using the composition |
| JP2007229594A (en) * | 2006-02-28 | 2007-09-13 | Nissan Motor Co Ltd | Catalyst for cleaning exhaust gas and its manufacturing method |
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