DE254043C - - Google Patents

Info

Publication number
DE254043C
DE254043C DE1911254043D DE254043DA DE254043C DE 254043 C DE254043 C DE 254043C DE 1911254043 D DE1911254043 D DE 1911254043D DE 254043D A DE254043D A DE 254043DA DE 254043 C DE254043 C DE 254043C
Authority
DE
Germany
Prior art keywords
hydrogen
ammonia
treated
solutions
preparation
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
DE1911254043D
Other languages
German (de)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of DE254043C publication Critical patent/DE254043C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Description

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

Claims (1)

60 Patent-Anspruch : 60 patent claim: Verfahren zur Darstellung von reinem Wasserstoff aus geringe Mengen Kohlenoxyd enthaltendem Wasserstoff, insbesondere für die katalytische Synthese des Ammoniaks aus den Elementen unter Druck, dadurch gekennzeichnet, daß man den unreinen Wasserstoff unter Druck bei geeigneter Temperatur mit Lösungen von Ätzalkalien behandelt.Process for the preparation of pure hydrogen from small amounts of carbon oxide containing hydrogen, especially for the catalytic synthesis of ammonia from the elements below Pressure, characterized in that the impure hydrogen under pressure at a suitable temperature with solutions of Treated with caustic alkalis.
DE1911254043D 1911-02-09 1911-02-09 Expired DE254043C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE254043T 1911-02-09

Publications (1)

Publication Number Publication Date
DE254043C true DE254043C (en) 1912-11-19

Family

ID=32645301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1911254043D Expired DE254043C (en) 1911-02-09 1911-02-09

Country Status (4)

Country Link
DE (1) DE254043C (en)
FR (2) FR439262A (en)
GB (2) GB191201759A (en)
NL (2) NL98C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419070B1 (en) 1997-09-29 2002-07-16 Interroll Holding Ag Stub shaft conveyor roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419070B1 (en) 1997-09-29 2002-07-16 Interroll Holding Ag Stub shaft conveyor roller

Also Published As

Publication number Publication date
FR18699E (en) 1914-05-30
NL1191C (en) 1916-03-15
GB191314509A (en) 1914-01-15
FR439262A (en) 1912-06-10
GB191201759A (en) 1912-11-14
NL98C (en) 1914-01-15

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