FR674812A - Perfectionnements aux procédés de synthèse catalytique exothermique en phase gazeuse - Google Patents

Perfectionnements aux procédés de synthèse catalytique exothermique en phase gazeuse

Info

Publication number
FR674812A
FR674812A FR674812DA FR674812A FR 674812 A FR674812 A FR 674812A FR 674812D A FR674812D A FR 674812DA FR 674812 A FR674812 A FR 674812A
Authority
FR
France
Prior art keywords
gas phase
synthesis processes
catalytic synthesis
exothermic catalytic
phase exothermic
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
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.)
UCB SA
Original Assignee
UCB 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 UCB SA filed Critical UCB SA
Application granted granted Critical
Publication of FR674812A publication Critical patent/FR674812A/fr
Expired legal-status Critical Current

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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis 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
    • C01C1/0423—Cold wall reactors
    • 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)
FR674812D 1929-05-10 1929-05-10 Perfectionnements aux procédés de synthèse catalytique exothermique en phase gazeuse Expired FR674812A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR674812T 1929-05-10

Publications (1)

Publication Number Publication Date
FR674812A true FR674812A (fr) 1930-02-03

Family

ID=9018957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674812D Expired FR674812A (fr) 1929-05-10 1929-05-10 Perfectionnements aux procédés de synthèse catalytique exothermique en phase gazeuse

Country Status (1)

Country Link
FR (1) FR674812A (fr)

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