FR650728A - Procédé de production d'ammoniac synthétique - Google Patents

Procédé de production d'ammoniac synthétique

Info

Publication number
FR650728A
FR650728A FR650728DA FR650728A FR 650728 A FR650728 A FR 650728A FR 650728D A FR650728D A FR 650728DA FR 650728 A FR650728 A FR 650728A
Authority
FR
France
Prior art keywords
production process
ammonia production
synthetic ammonia
synthetic
production
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)
French (fr)
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.)
NITROGEN ENGINEERING CORP
Original Assignee
NITROGEN ENGINEERING CORP
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 NITROGEN ENGINEERING CORP filed Critical NITROGEN ENGINEERING CORP
Application granted granted Critical
Publication of FR650728A publication Critical patent/FR650728A/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 in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0458—Separation of NH3
    • C01C1/047—Separation of NH3 by condensation
    • 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
    • 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)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR650728D 1927-03-12 1928-03-10 Procédé de production d'ammoniac synthétique Expired FR650728A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US174904A US1750649A (en) 1927-03-12 1927-03-12 Synthetic production of ammonia

Publications (1)

Publication Number Publication Date
FR650728A true FR650728A (fr) 1929-01-12

Family

ID=22638012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650728D Expired FR650728A (fr) 1927-03-12 1928-03-10 Procédé de production d'ammoniac synthétique

Country Status (5)

Country Link
US (1) US1750649A (en:Method)
DE (1) DE547796C (en:Method)
FR (1) FR650728A (en:Method)
GB (1) GB287072A (en:Method)
NL (1) NL23836C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869888A (en) * 1988-03-29 1989-09-26 Uop Ammonia production process utilizing enhanced boiling surface in refrigeration zone
CN103754894B (zh) * 2013-12-21 2017-02-01 中盐安徽红四方股份有限公司 一种合成氨系统氨合成冷量回收方法

Also Published As

Publication number Publication date
US1750649A (en) 1930-03-18
NL23836C (en:Method)
DE547796C (de) 1932-03-30
GB287072A (en) 1929-04-18

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