[go: up one dir, main page]

AT250913B - Verfahren zur Herstellung von hochwirksamen Katalysatoren - Google Patents

Verfahren zur Herstellung von hochwirksamen Katalysatoren

Info

Publication number
AT250913B
AT250913B AT875264A AT875264A AT250913B AT 250913 B AT250913 B AT 250913B AT 875264 A AT875264 A AT 875264A AT 875264 A AT875264 A AT 875264A AT 250913 B AT250913 B AT 250913B
Authority
AT
Austria
Prior art keywords
production
highly effective
effective catalysts
catalysts
highly
Prior art date
Application number
AT875264A
Other languages
English (en)
Original Assignee
Varta Ag
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
Application filed by Varta Ag filed Critical Varta Ag
Application granted granted Critical
Publication of AT250913B publication Critical patent/AT250913B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • 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
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and noble 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/146—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of boron
    • 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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/54—Treatment of refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • 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
    • B01J23/90—Regeneration or reactivation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT875264A 1963-10-30 1964-10-15 Verfahren zur Herstellung von hochwirksamen Katalysatoren AT250913B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV24779A DE1202255B (de) 1963-10-30 1963-10-30 Verfahren zur Herstellung von Katalysatoren fuer die Aktivierung von Wasserstoff bzw. Sauerstoff

Publications (1)

Publication Number Publication Date
AT250913B true AT250913B (de) 1966-12-12

Family

ID=7581434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT875264A AT250913B (de) 1963-10-30 1964-10-15 Verfahren zur Herstellung von hochwirksamen Katalysatoren

Country Status (7)

Country Link
US (1) US3392059A (de)
AT (1) AT250913B (de)
BE (1) BE655080A (de)
CH (1) CH436228A (de)
DE (1) DE1202255B (de)
GB (1) GB1049048A (de)
NL (1) NL6412202A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746940A (en) * 1971-09-01 1973-07-17 Honeywell Inc A non-aqueous cadmium coulometer
DE3221306C2 (de) * 1982-06-05 1986-01-09 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur Reduktion oder Oxidation von reduzierbaren oder oxidierbaren Stoffen in wässriger Lösung
DE3221315C2 (de) * 1982-06-05 1986-04-17 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur Reduktion oder Oxidation von Stoffen in wässeriger Lösung
NL8401301A (nl) * 1984-04-19 1985-11-18 Unilever Nv Nikkelboride-katalysator en de toepassing daarvan.
US4734534A (en) * 1984-12-17 1988-03-29 Phillips Petroleum Company Preparing cis-olefinic compounds from acetylenic compounds
US4659687A (en) * 1984-12-17 1987-04-21 Phillips Petroleum Company Hydrogenation catalysts and process of making said catalyst
EP0219576A1 (de) * 1985-10-18 1987-04-29 Unilever N.V. Nickelboride enthaltende Polymere-Katalysatorzusammensetzung
CN117065750B (zh) * 2023-10-13 2024-01-26 北京弗莱明科技有限公司 一种镍基催化剂及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461661A (en) * 1945-01-09 1949-02-15 Hermann I Schlesinger Preparation of alkali metal compounds
US3113832A (en) * 1953-05-19 1963-12-10 Gyogyszeripari Ki Complex borohydrides and a process for their preparation and use
US2726170A (en) * 1954-09-07 1955-12-06 Superweld Corp Method of coating steel with nickel-boron
US2994729A (en) * 1957-11-07 1961-08-01 Yardney International Corp Electrochemical battery and negative electrode therefor
US3032399A (en) * 1959-03-10 1962-05-01 Callery Chemical Co Preparation of metal borides
SU127242A1 (ru) * 1959-04-17 1959-11-30 Е.М. Адаскин Способ приготовлени кобальт- и никельборидных катализаторов на носителе, промотированных различными металлами дл гидрировани органических соединений
US3077507A (en) * 1960-05-16 1963-02-12 Union Carbide Corp Fuel cell electrode
US3062909A (en) * 1960-06-06 1962-11-06 Electric Storage Battery Co Fuel cell electrode
US3244482A (en) * 1961-05-03 1966-04-05 Union Carbide Corp Ultrafine titanium boride
US3196048A (en) * 1961-12-19 1965-07-20 Exxon Research Engineering Co Cathode catalyst for fuel cells
US3183123A (en) * 1962-03-19 1965-05-11 Allis Chalmers Mfg Co Fuel cell electrode

Also Published As

Publication number Publication date
NL6412202A (de) 1965-05-03
CH436228A (de) 1967-05-31
DE1202255B (de) 1965-10-07
GB1049048A (en) 1966-11-23
BE655080A (de) 1965-02-15
US3392059A (en) 1968-07-09

Similar Documents

Publication Publication Date Title
AT286943B (de) Verfahren zur Herstellung von Katalysatoren
CH442272A (de) Verfahren zur Herstellung von Nitrilen
AT250913B (de) Verfahren zur Herstellung von hochwirksamen Katalysatoren
CH437789A (de) Verfahren zur Herstellung von Polykondensaten
AT252210B (de) Verfahren zur Herstellung von Phenolen
AT252212B (de) Verfahren zur Herstellung von Dicarbinolen
CH430750A (de) Verfahren zur Herstellung von Azapentanolen
CH454810A (de) Verfahren zur Herstellung von Katalysatoren
CH443253A (de) Verfahren zur Herstellung von Benzaldehyd
CH442263A (de) Kontinuierliches Verfahren zur Herstellung von Adipinsäurenitril
AT279572B (de) Verfahren zur Herstellung von ω-Lactamen
CH460759A (de) Verfahren zur Herstellung von 11a-Hydroxy-progesteron
AT251556B (de) Verfahren zur Herstellung von runden ɛ-Caprolactam-Körnern
AT249068B (de) Verfahren zur Herstellung von neuen Imidazo- und Pyrimido-chinazolinen
CH415603A (de) Verfahren zur Herstellung von Diacetonitril
CH437247A (de) Verfahren zur Herstellung von Ylenalen
AT249022B (de) Verfahren zur kontinuierlichen Herstellung von Trimethyladipinsäuredinitril
CH462120A (de) Verfahren zur Herstellung von Katalysatoren
CH478072A (de) Verfahren zur Herstellung von Olefinen
CH443251A (de) Verfahren zur Herstellung von Propionaldehyd
CH477391A (de) Verfahren zur Herstellung von Phenoxy-alkan-carbonsäuren
CH434226A (de) Verfahren zur Herstellung von Adiponitril
CH431982A (de) Verfahren zur Herstellung von Polyterephtalamiden
CH414644A (de) Verbessertes Verfahren zur Herstellung von w-Lactamen
AT245562B (de) Verfahren zur Herstellung von Hexacyanbenzol