DK98426C - Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator. - Google Patents

Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator.

Info

Publication number
DK98426C
DK98426C DK293960AA DK293960A DK98426C DK 98426 C DK98426 C DK 98426C DK 293960A A DK293960A A DK 293960AA DK 293960 A DK293960 A DK 293960A DK 98426 C DK98426 C DK 98426C
Authority
DK
Denmark
Prior art keywords
precatalyst
preparation
ammonia synthesis
catalyst suitable
catalyst
Prior art date
Application number
DK293960AA
Other languages
Danish (da)
English (en)
Original Assignee
Civilingenioer Haldor Fredrik
Wargoens Aktiebolag
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 to NL267503D priority Critical patent/NL267503A/xx
Priority to BE606512D priority patent/BE606512A/xx
Application filed by Civilingenioer Haldor Fredrik, Wargoens Aktiebolag filed Critical Civilingenioer Haldor Fredrik
Priority to DK293960AA priority patent/DK98426C/da
Priority to DET20447A priority patent/DE1160833B/de
Priority to GB26185/61A priority patent/GB989242A/en
Priority to US125346A priority patent/US3243386A/en
Priority to SE7604/61A priority patent/SE309221B/xx
Priority to FR868852A priority patent/FR1295866A/fr
Application granted granted Critical
Publication of DK98426C publication Critical patent/DK98426C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
    • 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
    • B01J23/78—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 alkali- or alkaline earth 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
DK293960AA 1960-07-26 1960-07-26 Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator. DK98426C (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL267503D NL267503A (es) 1960-07-26
BE606512D BE606512A (es) 1960-07-26
DK293960AA DK98426C (da) 1960-07-26 1960-07-26 Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator.
DET20447A DE1160833B (de) 1960-07-26 1961-07-15 Katalysator fuer die Ammoniaksynthese
GB26185/61A GB989242A (en) 1960-07-26 1961-07-19 Catalysts for the synthesis of ammonia and methods of producing same
US125346A US3243386A (en) 1960-07-26 1961-07-20 Catalyst for the synthesis of ammonia and method of producing same
SE7604/61A SE309221B (es) 1960-07-26 1961-07-24
FR868852A FR1295866A (fr) 1960-07-26 1961-07-24 Catalyseurs pour la synthèse de l'ammoniac et leur préparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK293960AA DK98426C (da) 1960-07-26 1960-07-26 Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator.

Publications (1)

Publication Number Publication Date
DK98426C true DK98426C (da) 1964-04-13

Family

ID=8117349

Family Applications (1)

Application Number Title Priority Date Filing Date
DK293960AA DK98426C (da) 1960-07-26 1960-07-26 Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator.

Country Status (7)

Country Link
US (1) US3243386A (es)
BE (1) BE606512A (es)
DE (1) DE1160833B (es)
DK (1) DK98426C (es)
GB (1) GB989242A (es)
NL (1) NL267503A (es)
SE (1) SE309221B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644216A (en) * 1963-07-24 1972-02-22 Ugine Kuhlmann Catalysts
FR1393417A (fr) * 1964-02-05 1965-03-26 Pechiney Saint Gobain Procédé pour la préparation de masses catalytiques à base de fer ou de ses composés, produits en résultant, et leurs applications
AT252957B (de) * 1964-10-23 1967-03-10 Chemie Linz Ag Verfahren zur Herstellung von Eisenoxyd-Katalysatoren
US3472794A (en) * 1966-11-03 1969-10-14 Exxon Research Engineering Co Ammonia synthesis catalyst
US3432265A (en) * 1967-04-13 1969-03-11 Foster Wheeler Corp Ammonia production process
US3478120A (en) * 1968-04-09 1969-11-11 Phillips Petroleum Co Dealkylation process and catalyst
FR2129148A5 (es) * 1971-03-17 1972-10-27 Air Liquide
DE2308101C3 (de) * 1973-02-19 1978-03-16 Lentia Gmbh, Chem. U. Pharm. Erzeugnisse - Industriebedarf, 8000 Muenchen Verfahren zur Durchführung katalytischer Reaktionen in der Gasphase bei hohem Druck an Eisenoxidschmelzkatalysatoren
IT1002972B (it) * 1974-02-19 1976-05-20 Siri Soc Procedimento per la fabbricazione di un catalizzatore per la sintesi dell ammoniaca e relativo prodotto
GB1479310A (en) * 1974-10-30 1977-07-13 Lummus Co Process for the preparation of ammonia catalyst
US4073749A (en) * 1975-12-18 1978-02-14 S.I.R.I. Societa' Italiana Ricerche Industriali S.p.A. Process for manufacturing a catalyst for the synthesis of ammonia and product thereby obtained
IT1114730B (it) * 1979-02-07 1986-01-27 Ammonia Casale Sa Catalizzatore sferico attivato con cerio per la sintesi dell'ammoniaca e il procedimento per la sua produzione
FR2499871B1 (fr) * 1981-02-19 1986-11-28 Lytkin Viktor Procede d'obtention de catalyseur granule pour la synthese de l'ammoniac
US4499204A (en) * 1984-01-03 1985-02-12 Exxon Research & Engineering Co. Leached catalyst for ammonia synthesis
IT1174207B (it) * 1984-06-19 1987-07-01 Fertimont Spa Processo per la preparazione di catalizzatori a base di ferro per la sintesi dell'ammoniaca e catalizzatori cosi'ottenuti
DE3579276D1 (de) * 1984-08-03 1990-09-27 Ici Plc Katalysatorenfuer die ammoniak-synthese.
US4764499A (en) * 1984-08-10 1988-08-16 Exxon Research And Engineering Company Method for producing dual colloid catalyst composition
US4740490A (en) * 1984-08-10 1988-04-26 Exxon Research And Engineering Company Dual colloid catalyst compositions
GB8527663D0 (en) * 1985-11-08 1985-12-11 Ici Plc Catalyst precursors
EP0222541B1 (en) * 1985-11-08 1990-01-24 Imperial Chemical Industries Plc Bed packing material
EP0249360B1 (en) * 1986-06-12 1992-07-22 Imperial Chemical Industries Plc Sintered articles
US5228989A (en) * 1989-07-06 1993-07-20 Perseptive Biosystems, Inc. Perfusive chromatography
DK0763379T3 (da) * 1994-05-26 2002-05-27 Univ Zhejiang Technology Katalysator på basis af Fe(1-x)O til syntese af ammoniak
NO306541B1 (no) * 1998-03-13 1999-11-22 Norsk Hydro As Katalysator
DK173814B1 (da) * 1999-03-15 2001-11-12 Topsoe Haldor As Fremgangsmåde til fremstilling af ammoniak og katalysator til syntese af ammoniak

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414585A (en) * 1945-06-26 1947-01-21 Shell Dev Catalytic dehydrogenation
US2778805A (en) * 1947-02-01 1957-01-22 Kellogg M W Co Iron synthesis catalyst
US2583254A (en) * 1947-12-05 1952-01-22 Phillips Petroleum Co Hydrocarbon synthesis catalyst
US2469755A (en) * 1948-05-01 1949-05-10 Standard Oil Dev Co Synthesis of hydrocarbons from carbon monoxide and hydrogen with an iron type catalyst
US2584756A (en) * 1948-08-11 1952-02-05 Socony Vacuum Oil Co Inc Catalysis and process for reforming hydrocarbons
BE444275A (es) * 1954-07-19
BE552072A (es) * 1956-07-13

Also Published As

Publication number Publication date
GB989242A (en) 1965-04-14
BE606512A (es)
NL267503A (es)
US3243386A (en) 1966-03-29
SE309221B (es) 1969-03-17
DE1160833B (de) 1964-01-09

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