FR1185648A - Process for preparing nitrogen - Google Patents

Process for preparing nitrogen

Info

Publication number
FR1185648A
FR1185648A FR1185648DA FR1185648A FR 1185648 A FR1185648 A FR 1185648A FR 1185648D A FR1185648D A FR 1185648DA FR 1185648 A FR1185648 A FR 1185648A
Authority
FR
France
Prior art keywords
preparing nitrogen
nitrogen
preparing
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
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.)
STIFTUNG TURBULENZ TECHNIK
Original Assignee
STIFTUNG TURBULENZ TECHNIK
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 STIFTUNG TURBULENZ TECHNIK filed Critical STIFTUNG TURBULENZ TECHNIK
Application granted granted Critical
Publication of FR1185648A publication Critical patent/FR1185648A/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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0494—Combined chemical and physical processing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0001—Separation or purification processing
    • C01B2210/0003—Chemical processing
    • C01B2210/0006—Chemical processing by reduction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0001—Separation or purification processing
    • C01B2210/0009—Physical processing
    • C01B2210/0014—Physical processing by adsorption in solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR1185648D 1956-11-02 1957-10-31 Process for preparing nitrogen Expired FR1185648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1185648X 1956-11-02

Publications (1)

Publication Number Publication Date
FR1185648A true FR1185648A (en) 1959-08-03

Family

ID=7730756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185648D Expired FR1185648A (en) 1956-11-02 1957-10-31 Process for preparing nitrogen

Country Status (1)

Country Link
FR (1) FR1185648A (en)

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