DK24582A - Fremgangsmaade til fremstilling af katalysatorer til heterogen syntese isaer ammoniaksyntese - Google Patents

Fremgangsmaade til fremstilling af katalysatorer til heterogen syntese isaer ammoniaksyntese Download PDF

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Publication number
DK24582A
DK24582A DK24582A DK24582A DK24582A DK 24582 A DK24582 A DK 24582A DK 24582 A DK24582 A DK 24582A DK 24582 A DK24582 A DK 24582A DK 24582 A DK24582 A DK 24582A
Authority
DK
Denmark
Prior art keywords
isaes
heterogen
synthese
catalysts
procedure
Prior art date
Application number
DK24582A
Other languages
English (en)
Inventor
A Passariello
Original Assignee
Ammonia Casale Sa
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 Ammonia Casale Sa filed Critical Ammonia Casale Sa
Publication of DK24582A publication Critical patent/DK24582A/da

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Classifications

    • 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
    • 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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • C01C1/0411—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst characterised by the 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)
DK24582A 1981-01-21 1982-01-20 Fremgangsmaade til fremstilling af katalysatorer til heterogen syntese isaer ammoniaksyntese DK24582A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19226/81A IT1135098B (it) 1981-01-21 1981-01-21 Perfezionamenti ai catalizzatori per sintesi eterogenee

Publications (1)

Publication Number Publication Date
DK24582A true DK24582A (da) 1982-07-22

Family

ID=11155935

Family Applications (1)

Application Number Title Priority Date Filing Date
DK24582A DK24582A (da) 1981-01-21 1982-01-20 Fremgangsmaade til fremstilling af katalysatorer til heterogen syntese isaer ammoniaksyntese

Country Status (5)

Country Link
US (1) US4407737A (da)
DE (1) DE3201767A1 (da)
DK (1) DK24582A (da)
GB (1) GB2094169B (da)
IT (1) IT1135098B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572955B1 (fr) * 1984-09-06 1987-02-27 Podolsky Igor Bloc de catalyseur en grains, aux oxydes de fer, a activite renforcee, pour la synthese de l'ammoniac, et procede de preparation dudit bloc de catalyseur
USD570699S1 (en) * 2007-06-25 2008-06-10 Richard Norman Zach Wagner Water bottle
USD804316S1 (en) 2014-10-31 2017-12-05 Diageo North America, Inc. Bottle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
IT1135098B (it) 1986-08-20
US4407737A (en) 1983-10-04
GB2094169B (en) 1984-08-01
GB2094169A (en) 1982-09-15
DE3201767A1 (de) 1982-11-11
IT8119226A0 (it) 1981-01-21

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