SE9404307D0 - Metal wire catalyst support - Google Patents
Metal wire catalyst supportInfo
- Publication number
- SE9404307D0 SE9404307D0 SE9404307A SE9404307A SE9404307D0 SE 9404307 D0 SE9404307 D0 SE 9404307D0 SE 9404307 A SE9404307 A SE 9404307A SE 9404307 A SE9404307 A SE 9404307A SE 9404307 D0 SE9404307 D0 SE 9404307D0
- Authority
- SE
- Sweden
- Prior art keywords
- metal wire
- alloy
- catalyst support
- wire catalyst
- catalyst carrier
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 229910000599 Cr alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000788 chromium alloy Substances 0.000 abstract 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/862—Iron and chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
Abstract
The invention relates to a catalyst carrier for gas-purifying catalytic units, wherein the carrier comprises a metal fabric that has been loosely knitted or woven from high-temperature metal wire. The metal wire is comprised of an alloy which can be given a ragged surface, at least when viewed microscopically, by heat-treatment without mechanically working said surface in an earlier stage of manufacture. A suitable alloy is an iron-chromium alloy having an aluminium content of 400-600 %, preferably about 500 %, and a rare earth metal content of 0.015-0.020 %. The catalyst carrier provides a catalytic unit having effectively adhered catalyst layers.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404307A SE9404307L (en) | 1994-12-08 | 1994-12-08 | Metal wire catalyst support |
AU42801/96A AU4280196A (en) | 1994-12-08 | 1995-12-07 | A metal-wire catalyst carrier |
PCT/SE1995/001468 WO1996017684A1 (en) | 1994-12-08 | 1995-12-07 | A metal-wire catalyst carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404307A SE9404307L (en) | 1994-12-08 | 1994-12-08 | Metal wire catalyst support |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9404307D0 true SE9404307D0 (en) | 1994-12-08 |
SE9404307L SE9404307L (en) | 1996-06-09 |
Family
ID=20396293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9404307A SE9404307L (en) | 1994-12-08 | 1994-12-08 | Metal wire catalyst support |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4280196A (en) |
SE (1) | SE9404307L (en) |
WO (1) | WO1996017684A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20071375A1 (en) * | 2007-07-10 | 2009-01-11 | Uhdenora Spa | ELASTIC CURRENT MANIFOLD FOR ELECTROCHEMICAL CELLS |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318828A (en) * | 1980-08-15 | 1982-03-09 | General Motors Corporation | Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil |
-
1994
- 1994-12-08 SE SE9404307A patent/SE9404307L/en not_active Application Discontinuation
-
1995
- 1995-12-07 AU AU42801/96A patent/AU4280196A/en not_active Abandoned
- 1995-12-07 WO PCT/SE1995/001468 patent/WO1996017684A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9404307L (en) | 1996-06-09 |
WO1996017684A1 (en) | 1996-06-13 |
AU4280196A (en) | 1996-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69326820D1 (en) | Palladium-containing metal oxide catalyst | |
TW327136B (en) | Catalyst for selective hydrogenation | |
TW350792B (en) | Selective bifunctional multimetallic hydrocarbon conversion catalytic composite and process for the use thereof | |
TW427925B (en) | Method of catalytically treating the atmosphere and heat exchange devices produced thereby | |
FI950398A0 (en) | Trawl, omnattame en screw screw component, moss recovery, and replacement of the melting catalyst with catalyst and / or Foer to regenerate aedelmetaller | |
CA2253706A1 (en) | Fibrous matte support and method for the photopromoted catalyzed degradation of compounds in a fluid stream | |
DE69005530D1 (en) | Fan assembly for AC vehicle generator. | |
EP0492295A3 (en) | Electron energy filter, preferably from alpha or omega type | |
SE9404307L (en) | Metal wire catalyst support | |
KR920009449A (en) | Catalyst for exhaust gas purification of diesel engines | |
GB1522338A (en) | Catalytic apparatus | |
ES2111360T3 (en) | METALOCENE SUPPORT CATALYST SYSTEM. | |
AU4622496A (en) | Flat structure made of foil or sheet metal to be used as a heat shield | |
MY109766A (en) | Foraminous sheets for use in catalysis | |
GR3025709T3 (en) | Process for preparing 1,2-butylene oxide | |
JPS6487818A (en) | Supporting device for ceramic honeycomb member | |
JPS52125792A (en) | Wiring duct of elevator | |
EP0671211A4 (en) | Catalyst for exhaust emission control and method for producing the same. | |
MX9804023A (en) | Process for hydrogenating dihydrofuranes to tetrahydrofuranes. | |
TW283681B (en) | Leather-yarn complexed texture and its method of fabrication | |
FR2221168A1 (en) | Air filter with renewable filter pads - to collect grease from cooking fume extraction hoods | |
ATE320553T1 (en) | METHOD AND DEVICE FOR TREATING FUEL | |
Trainor | The cold war in the heat-treatment business. Pt. 1: energy in the contract heat-treatment industry | |
IT8946302A0 (en) | CUT-PROOF SYSTEM MADE WITH METALLIC MESH, LAMIGLIA, SMOOTH OR PERFORATED METAL SHEETS TO ELIMINATE PICKLETTING | |
ES1022888Y (en) | NEW METAL MESH. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9404307-2 |