GB176144A - Improvements in or relating to apparatus for the catalytic synthesis of ammonia - Google Patents

Improvements in or relating to apparatus for the catalytic synthesis of ammonia

Info

Publication number
GB176144A
GB176144A GB34124/20A GB3412420A GB176144A GB 176144 A GB176144 A GB 176144A GB 34124/20 A GB34124/20 A GB 34124/20A GB 3412420 A GB3412420 A GB 3412420A GB 176144 A GB176144 A GB 176144A
Authority
GB
United Kingdom
Prior art keywords
catalytic
ammonia
passages
tube
coil
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
GB34124/20A
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.)
Individual
Original Assignee
Individual
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 CH96869D priority Critical patent/CH96869A/en
Priority to FR527818A priority patent/FR527818A/en
Application filed by Individual filed Critical Individual
Priority to GB34124/20A priority patent/GB176144A/en
Priority to DEC29910D priority patent/DE359974C/en
Publication of GB176144A publication Critical patent/GB176144A/en
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
    • C01C1/0417—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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

176,144. Casale, L., and Leprestre, R. Dec. 2, 1920. Catalytic apparatus; ammonia, catalytic production. of from nitrogen and hydrogen.-In an apparatus for the catalytic synthesis of ammonia., the electric heating-coil is disposed within but out of contact with the catalyst. The apparatus comprises two concentric iron tubes 5, 6 surrounded by a thick steel tube 4; the catalytic material is enclosed within the space between the tubes 5, 6, the tube 5 containing the electric heating-coil 7 arranged out of contact with the walls. The reaction gases enter the apparatus through passages 17, 9, 10, 2. pass along the heating-tube 5, then traverse the catalytic material and pass out of the apparatus through passages 3, 16, 15. 1 to an external ammoniacondensing apparatus. The arrangement of passages in the flanges 13, 13<a> forms a heatrecovery apparatus.
GB34124/20A 1920-09-21 1920-12-02 Improvements in or relating to apparatus for the catalytic synthesis of ammonia Expired GB176144A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH96869D CH96869A (en) 1920-09-21 1920-12-01 Catalyst apparatus for the synthesis of ammonia.
FR527818A FR527818A (en) 1920-09-21 1920-12-01 Catalyst apparatus for the synthesis of ammonia
GB34124/20A GB176144A (en) 1920-09-21 1920-12-02 Improvements in or relating to apparatus for the catalytic synthesis of ammonia
DEC29910D DE359974C (en) 1920-09-21 1920-12-03 Facility for the synthetic production of ammonia from its elements by means of catalysis

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT527818X 1920-09-21
CH96869T 1920-12-01
GB34124/20A GB176144A (en) 1920-09-21 1920-12-02 Improvements in or relating to apparatus for the catalytic synthesis of ammonia
DEC29910D DE359974C (en) 1920-09-21 1920-12-03 Facility for the synthetic production of ammonia from its elements by means of catalysis

Publications (1)

Publication Number Publication Date
GB176144A true GB176144A (en) 1922-03-02

Family

ID=10361662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34124/20A Expired GB176144A (en) 1920-09-21 1920-12-02 Improvements in or relating to apparatus for the catalytic synthesis of ammonia

Country Status (4)

Country Link
CH (1) CH96869A (en)
DE (1) DE359974C (en)
FR (1) FR527818A (en)
GB (1) GB176144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468174A (en) * 1943-05-06 1949-04-26 Koppers Co Inc Apparatus for electriclaly transforming materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468174A (en) * 1943-05-06 1949-04-26 Koppers Co Inc Apparatus for electriclaly transforming materials

Also Published As

Publication number Publication date
DE359974C (en) 1922-09-28
CH96869A (en) 1922-11-16
FR527818A (en) 1921-10-31

Similar Documents

Publication Publication Date Title
GB1156002A (en) Process and Apparatus for Reforming Hydrocarbons.
FR971309A (en) Improvements to a process for converting carbon monoxide and hydrogen, process for manufacturing an appropriate catalyst and catalyst obtained by this manufacturing process
ES276581A1 (en) Process for preparing unsaturated nitriles
ES407581A1 (en) Reactor for producing methanol and process
GB1047627A (en) Improvements in or relating to the reformation of light hydrocarbon feeds
GB176144A (en) Improvements in or relating to apparatus for the catalytic synthesis of ammonia
FR1093069A (en) Electric reactors for catalytic gas reactions at high temperature, and process for the endothermic production of hydrocyanic acid and hydrogen, starting from methane and ammonia
GB259230A (en) Improvements in and relating to the synthetic production of ammonia
ES412848A1 (en) Process for catalytically reacting gases having a high sulfur dioxide content
GB669311A (en) Improvements in carrying out chemical reactions
ES412843A1 (en) Process for catalytically reacting gases having a high SO{HD 2 {B content using different catalysts
ES404160A1 (en) Process for producing ketoximes
ES395092A1 (en) Method and apparatus for reacting sulfur dioxide and natural gas
ES288701A1 (en) Procedure for the preparation of hydroxylamine (Machine-translation by Google Translate, not legally binding)
IT974237B (en) PROCESS FOR THE RAPID ELIMINATION OF CARBON FROM IRON ALLOYS BY MEANS OF OXYGEN
GB844110A (en) An improved process and apparatus for the manufacture of urea
GB1429916A (en) Process for the production of a methane-containing gas
SE7500856L (en)
ES309177A1 (en) Procedure and production of rich gases in methane, hydrogen and carbon dioxide. (Machine-translation by Google Translate, not legally binding)
GB255232A (en) Improvements in or relating to catalytic processes and apparatus for reactions between gases
GB241817A (en) Catalytic apparatus for the synthesis of ammonia
GB193789A (en) Improvements in or relating to apparatus for the catalytic synthesis of ammonia
GB791946A (en) Process for the conversion and methanisation of carbon monoxide-containing gases
GB528617A (en) Process for the conversion of carbon monoxide with hydrogen into hydrocarbons having more than one carbon atom in the molecule
GB171970A (en) Improvements in or relating to the synthesis of ammonia