FR514171A - Process for producing mixtures of nitrogen and hydrogen - Google Patents

Process for producing mixtures of nitrogen and hydrogen

Info

Publication number
FR514171A
FR514171A FR514171A FR514171DA FR514171A FR 514171 A FR514171 A FR 514171A FR 514171 A FR514171 A FR 514171A FR 514171D A FR514171D A FR 514171DA FR 514171 A FR514171 A FR 514171A
Authority
FR
France
Prior art keywords
nitrogen
hydrogen
producing mixtures
mixtures
producing
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
FR514171A
Other languages
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of FR514171A publication Critical patent/FR514171A/en
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
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
FR514171A 1919-05-23 1920-04-21 Process for producing mixtures of nitrogen and hydrogen Expired FR514171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO143854X 1919-05-23

Publications (1)

Publication Number Publication Date
FR514171A true FR514171A (en) 1921-03-04

Family

ID=19904454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514171A Expired FR514171A (en) 1919-05-23 1920-04-21 Process for producing mixtures of nitrogen and hydrogen

Country Status (3)

Country Link
DE (1) DE340753C (en)
FR (1) FR514171A (en)
GB (1) GB143854A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931292C (en) * 1952-11-30 1955-08-04 Standard Elek Zitaets Ges Ag Multiple contact field in telecommunications, especially telephone systems

Also Published As

Publication number Publication date
GB143854A (en) 1920-11-04
DE340753C (en) 1921-09-16

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