FR1260227A - Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites - Google Patents

Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites

Info

Publication number
FR1260227A
FR1260227A FR822564A FR822564A FR1260227A FR 1260227 A FR1260227 A FR 1260227A FR 822564 A FR822564 A FR 822564A FR 822564 A FR822564 A FR 822564A FR 1260227 A FR1260227 A FR 1260227A
Authority
FR
France
Prior art keywords
coating composition
ceramic material
oxidation catalyst
material forming
combustion engines
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.)
Expired
Application number
FR822564A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Armour Research Foundation
Original Assignee
Armour Research Foundation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US802134A external-priority patent/US2978360A/en
Application filed by Armour Research Foundation filed Critical Armour Research Foundation
Priority to FR822564A priority Critical patent/FR1260227A/fr
Application granted granted Critical
Publication of FR1260227A publication Critical patent/FR1260227A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/349—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of flames, plasmas or lasers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2700/00—Constructional details of combustion chambers
    • F23M2700/005—Structures of combustion chambers or smoke ducts
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
FR822564A 1959-03-26 1960-03-26 Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites Expired FR1260227A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822564A FR1260227A (fr) 1959-03-26 1960-03-26 Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US802134A US2978360A (en) 1959-03-26 1959-03-26 Combustion catalysis
FR822564A FR1260227A (fr) 1959-03-26 1960-03-26 Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites

Publications (1)

Publication Number Publication Date
FR1260227A true FR1260227A (fr) 1961-05-05

Family

ID=26185454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822564A Expired FR1260227A (fr) 1959-03-26 1960-03-26 Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites

Country Status (1)

Country Link
FR (1) FR1260227A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996009463A1 (fr) * 1994-09-23 1996-03-28 Rhone-Poulenc Chimie Procede de mise en ×uvre de moteur diesel, dispositif mettant en ×uvre ce procede et utilisation d'additif pour optimiser la combustion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996009463A1 (fr) * 1994-09-23 1996-03-28 Rhone-Poulenc Chimie Procede de mise en ×uvre de moteur diesel, dispositif mettant en ×uvre ce procede et utilisation d'additif pour optimiser la combustion
FR2724942A1 (fr) * 1994-09-23 1996-03-29 Rhone Poulenc Chimie Procede de mise en oeuvre de moteur diesel, dispositif mettant en oeuvre ce procede et utilisation d'additif pour augmenter la puissance

Similar Documents

Publication Publication Date Title
BE612123A (fr) Bains pour la production d'enduits métalliques.
FR1500503A (fr) Procédé et composition pour l'adhérence des métaux et des matières céramiques
IT1066094B (it) Composizione per il rivestimento di scatole e simili e relativo procedimento di fabbricazione
FR1260227A (fr) Composition d'enduisage en matière céramique formant un catalyseur d'oxydation notamment pour les moteurs à combustion et pièces enduites
FR1323056A (fr) Procédé et composition pour l'enrobage des comprimés pharmaceutiques
FR75765E (fr) Emploi de nouveaux matériaux pour éléments de munitions et procédés d'obtention de ces éléments
FR1266908A (fr) Procédé et bain pour le dépôt électrolytique d'alliages étain-nickel
NZ180935A (en) Preparation of 5-(2,2-dihalovinyl)-4,4-dimethyl-2-oxotetrahydrofurans,and intermediates
BE601265A (fr) Agent d'enduction formant film
FR1330521A (fr) Perfectionnements apportés aux compositions et procédés pour constituer des revêtements sur les surfaces d'articles
FR1192234A (fr) Inverseur de poussée d'échappement pour moteurs à réaction
FR1284211A (fr) Nouvelles émulsions pour enduits et revêtements de surface
FR1305149A (fr) Poudre métallique utilisable notamment pour la fabrication d'outils
FR1174679A (fr) Agents de collage, de revêtement et d'imprégnation
CH420158A (de) Verfahren zur Herstellung von neuen Benzothiazolen und Benzoxazolen
BE591967A (fr) Procédé pour la fabrication d'acides 2-nitro-4-fluorobenzoïques et 4-nitro-2-fluorobenzoïques.
CA597449A (en) Mold material for casting group ivb metals and method of making same
BE618399A (fr) Fabrication d'un sous-vêtement et procédé pour établir celle-ci
FR1320329A (fr) Bois enduits, procédé d'enduction et composition pour cette enduction
CA605541A (en) Method and means for continuous hot-dip aluminizing of materials
FR67139E (fr) Composition pour revêtement luminescent et procédé d'application
FR1179757A (fr) Mélanges intimes de matière céramique et de métal, contenant de l'uranium et descarbures d'uranium
CA625935A (en) Process for the preparation of metal of the group zirconium and hafnium
FR1178078A (fr) Matière céramique et métallique pour coussinets
FR1293553A (fr) Nouvelles compositions d'enduction, notamment pour planchers et murs