FR473985A - Process for preparing argon or mixtures of argon and nitrogen - Google Patents

Process for preparing argon or mixtures of argon and nitrogen

Info

Publication number
FR473985A
FR473985A FR473985A FR473985DA FR473985A FR 473985 A FR473985 A FR 473985A FR 473985 A FR473985 A FR 473985A FR 473985D A FR473985D A FR 473985DA FR 473985 A FR473985 A FR 473985A
Authority
FR
France
Prior art keywords
argon
mixtures
nitrogen
preparing
preparing argon
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
FR473985A
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR473985A publication Critical patent/FR473985A/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
    • C01B23/00—Noble gases; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
FR473985A 1913-06-06 1914-06-05 Process for preparing argon or mixtures of argon and nitrogen Expired FR473985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE295572T 1913-06-06

Publications (1)

Publication Number Publication Date
FR473985A true FR473985A (en) 1915-02-03

Family

ID=6090084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473985A Expired FR473985A (en) 1913-06-06 1914-06-05 Process for preparing argon or mixtures of argon and nitrogen

Country Status (2)

Country Link
DE (1) DE295572C (en)
FR (1) FR473985A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169845A (en) * 1958-05-23 1965-02-16 Union Carbide Corp Method of and apparatus for producing high purity inert gases

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89211C (en) * 1952-03-21
US2874030A (en) * 1952-12-19 1959-02-17 Air Reduction Argon purification
US2909410A (en) * 1955-05-19 1959-10-20 Air Prod Inc Recovery of argon from an oxygen containing crude argon mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169845A (en) * 1958-05-23 1965-02-16 Union Carbide Corp Method of and apparatus for producing high purity inert gases

Also Published As

Publication number Publication date
DE295572C (en)

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