DE279954C - - Google Patents

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Publication number
DE279954C
DE279954C DENDAT279954D DE279954DA DE279954C DE 279954 C DE279954 C DE 279954C DE NDAT279954 D DENDAT279954 D DE NDAT279954D DE 279954D A DE279954D A DE 279954DA DE 279954 C DE279954 C DE 279954C
Authority
DE
Germany
Prior art keywords
gases
sulfur
cleaning
hydrogen
compounds
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.)
Active
Application number
DENDAT279954D
Other languages
German (de)
Publication of DE279954C publication Critical patent/DE279954C/de
Active 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
    • 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)
  • Treating Waste Gases (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Ausführungsform des Verfahrens gemäß Patent 254344 zur Reinigung der Gase, insbesondere des Wasserstoffs, von Schwefel und dessen Verbindungen durch Alkalilauge, dadurch gekennzeichnet, daß man die Behandlung der kohlenoxydfreien Gase in der Wärme, und zwar unter Druck vornimmt. Embodiment of the method according to patent 254344 for cleaning the gases, in particular of hydrogen, of sulfur and its compounds through alkali lye, characterized in that the treatment of the carbon oxide-free gases is carried out in the heat, specifically under pressure.
DENDAT279954D Active DE279954C (en)

Publications (1)

Publication Number Publication Date
DE279954C true DE279954C (en)

Family

ID=535828

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT279954D Active DE279954C (en)

Country Status (1)

Country Link
DE (1) DE279954C (en)

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