FR558373A - - Google Patents

Info

Publication number
FR558373A
FR558373A FR558373DA FR558373A FR 558373 A FR558373 A FR 558373A FR 558373D A FR558373D A FR 558373DA FR 558373 A FR558373 A FR 558373A
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR558373A publication Critical patent/FR558373A/fr
Expired legal-status Critical Current

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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
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Furnace Details (AREA)
FR558373D 1921-11-09 Expired FR558373A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514088A US1463280A (en) 1921-11-09 1921-11-09 Ammonia synthesis autoclave

Publications (1)

Publication Number Publication Date
FR558373A true FR558373A (fr) 1923-08-27

Family

ID=24045740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558373D Expired FR558373A (fr) 1921-11-09

Country Status (3)

Country Link
US (1) US1463280A (fr)
FR (1) FR558373A (fr)
GB (1) GB188651A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789344A (en) * 1951-04-23 1957-04-23 American Radiator & Standard Method of cold shaping tubular steel articles and product
US3041152A (en) * 1957-02-21 1962-06-26 Chemical Construction Corp Apparatus for high temperature and pressure chemical reactions

Also Published As

Publication number Publication date
GB188651A (en) 1924-02-29
US1463280A (en) 1923-07-31

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