SE7413242L - - Google Patents
Info
- Publication number
- SE7413242L SE7413242L SE7413242A SE7413242A SE7413242L SE 7413242 L SE7413242 L SE 7413242L SE 7413242 A SE7413242 A SE 7413242A SE 7413242 A SE7413242 A SE 7413242A SE 7413242 L SE7413242 L SE 7413242L
- Authority
- SE
- Sweden
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
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- 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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
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- 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
- B01J23/866—Nickel 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
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0225—Coating of metal substrates
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/208—Hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/104—Silver
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20746—Cobalt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20784—Chromium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/70—Non-metallic catalysts, additives or dopants
- B01D2255/702—Carbon
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0437—Cleaning cuvettes or reaction vessels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1004—Cleaning sample transfer devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB49501/73A GB1492929A (en) | 1973-10-24 | 1973-10-24 | Catalytic structures having metallic substrates |
GB3270374 | 1974-07-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE7413242L true SE7413242L (en) | 1975-04-25 |
SE408137B SE408137B (en) | 1979-05-21 |
SE464798B SE464798B (en) | 1991-06-17 |
Family
ID=26261520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7413242A SE464798B (en) | 1973-10-24 | 1974-10-21 | CATALYST CONTAINING A SUBSTRATE, AN INTERMEDIATE OXID LAYER AND A CATALYTIC LAYER |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5823138B2 (en) |
CA (1) | CA1078364A (en) |
DE (1) | DE2450664A1 (en) |
FR (1) | FR2257336A1 (en) |
IT (1) | IT1024675B (en) |
SE (1) | SE464798B (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE426787B (en) * | 1976-03-12 | 1983-02-14 | Johnson Matthey Co Ltd | CATALYST DEVICE |
GB1568391A (en) * | 1976-04-14 | 1980-05-29 | Atomic Energy Authority Uk | Catalysts having metallic substrates |
GB1590023A (en) * | 1976-08-24 | 1981-05-28 | Johnson Matthey Co Ltd | Catalytic decomposition of nitrogen oxides |
GB2087250B (en) * | 1977-11-01 | 1982-12-08 | Atomic Energy Authority Uk | Catalyst preparation |
US4289855A (en) * | 1977-12-30 | 1981-09-15 | Oxoid Limited | Safety catalyst systems |
JPS5926341B2 (en) * | 1978-07-06 | 1984-06-26 | 日立造船株式会社 | Denitration catalyst with porous film |
US4331631A (en) * | 1979-11-28 | 1982-05-25 | General Motors Corporation | Enhanced oxide whisker growth on peeled Al-containing stainless steel foil |
DE3010950A1 (en) * | 1980-03-21 | 1981-10-01 | Hoechst Ag, 6000 Frankfurt | METHOD FOR PRODUCING AND USING A CATALYST SUPPORT |
FR2479323B1 (en) * | 1980-03-31 | 1987-03-20 | Johnson Matthey Plc | ANTI-POLLUTION PROCESS AND DEVICE FOR EXHAUST GAS OF INTERNAL COMBUSTION ENGINE WITH TURBO-COMPRESSOR |
US4415537A (en) * | 1982-02-01 | 1983-11-15 | United Technologies Corporation | Catalytic combustor |
DE3501330C1 (en) * | 1985-01-17 | 1986-01-23 | Kraftanlagen Ag, 6900 Heidelberg | Carrier matrix for taking up catalytically active compounds and method for producing the carrier matrix |
US4686155A (en) * | 1985-06-04 | 1987-08-11 | Armco Inc. | Oxidation resistant ferrous base foil and method therefor |
DE3640025A1 (en) * | 1985-11-26 | 1987-05-27 | Toyota Motor Co Ltd | MONOLITHIC CATALYST CARRIER AND MONOLITHIC CATALYST FOR USE TO CLEAN EXHAUST GAS |
JPS6388040A (en) * | 1986-09-30 | 1988-04-19 | Nippon Engeruharudo Kk | Catalyst for purifying exhaust gas for vehicle and its preparation |
JPH0657320B2 (en) * | 1987-07-31 | 1994-08-03 | マツダ株式会社 | Exhaust gas purification catalyst manufacturing method |
US5427601A (en) * | 1990-11-29 | 1995-06-27 | Ngk Insulators, Ltd. | Sintered metal bodies and manufacturing method therefor |
FI90464C (en) * | 1991-02-21 | 1994-02-10 | Kemira Oy | Catalyst |
DK170529B1 (en) * | 1992-03-23 | 1995-10-16 | Topsoe Haldor As | Ammonia oxidation catalyst |
DE59207728D1 (en) * | 1992-06-10 | 1997-01-30 | Siemens Ag | Process for producing a catalyst |
EP0645171B1 (en) * | 1993-09-21 | 1997-11-26 | National Science Council | Palladium-alloy catalyst for thermal decomposition of NO |
DE19610345C1 (en) * | 1996-03-18 | 1997-11-20 | Krupp Vdm Gmbh | Catalysts used with peracid(s or hydrogen peroxide to remove dyes from textile effluent |
DE10128130B4 (en) * | 2001-06-09 | 2007-07-05 | Mol Katalysatortechnik Gmbh | Process for the oxidative purification of gaseous media and full metal catalyst |
JP2006320893A (en) * | 2005-04-18 | 2006-11-30 | Tokyo Univ Of Agriculture & Technology | Selective reduction catalyst for nitrogen oxide |
CN106247048B (en) * | 2016-07-29 | 2018-08-31 | 盐城丰工机械有限公司 | A kind of efficient sealed flange |
CN106224667B (en) * | 2016-07-29 | 2018-07-17 | 盐城丰工机械有限公司 | A kind of quick firm flange of connection |
CN106247058B (en) * | 2016-07-29 | 2018-08-31 | 盐城丰工机械有限公司 | A kind of multi-pipeline connecting flange |
CN110048133A (en) * | 2019-04-29 | 2019-07-23 | 济南大学 | A kind of preparation method of cross cube Pt-Cu-Mn alloy nanoparticle |
CN110048132A (en) * | 2019-04-29 | 2019-07-23 | 济南大学 | A kind of three-dimensional preparation method for propping up forked Pt-Cu-Mn alloy nanoparticle |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437605A (en) * | 1965-01-26 | 1969-04-08 | Engelhard Ind Inc | Method of preparing a supported catalyst |
-
1974
- 1974-10-21 SE SE7413242A patent/SE464798B/en not_active IP Right Cessation
- 1974-10-23 CA CA212,089A patent/CA1078364A/en not_active Expired
- 1974-10-24 FR FR7435716A patent/FR2257336A1/en active Granted
- 1974-10-24 DE DE19742450664 patent/DE2450664A1/en not_active Withdrawn
- 1974-10-24 JP JP49123009A patent/JPS5823138B2/en not_active Expired
- 1974-10-24 IT IT70159/74A patent/IT1024675B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2257336B1 (en) | 1982-09-03 |
SE408137B (en) | 1979-05-21 |
FR2257336A1 (en) | 1975-08-08 |
CA1078364A (en) | 1980-05-27 |
IT1024675B (en) | 1978-07-20 |
JPS5823138B2 (en) | 1983-05-13 |
SE464798B (en) | 1991-06-17 |
JPS50112293A (en) | 1975-09-03 |
DE2450664A1 (en) | 1975-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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