FR1381250A - Procédé perfectionné de concentration de l'oxygène - Google Patents

Procédé perfectionné de concentration de l'oxygène

Info

Publication number
FR1381250A
FR1381250A FR931355A FR931355A FR1381250A FR 1381250 A FR1381250 A FR 1381250A FR 931355 A FR931355 A FR 931355A FR 931355 A FR931355 A FR 931355A FR 1381250 A FR1381250 A FR 1381250A
Authority
FR
France
Prior art keywords
oxygen concentration
concentration process
improved oxygen
improved
oxygen
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
FR931355A
Other languages
English (en)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR931355A priority Critical patent/FR1381250A/fr
Application granted granted Critical
Publication of FR1381250A publication Critical patent/FR1381250A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • 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
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR931355A 1963-04-11 1963-04-11 Procédé perfectionné de concentration de l'oxygène Expired FR1381250A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR931355A FR1381250A (fr) 1963-04-11 1963-04-11 Procédé perfectionné de concentration de l'oxygène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931355A FR1381250A (fr) 1963-04-11 1963-04-11 Procédé perfectionné de concentration de l'oxygène

Publications (1)

Publication Number Publication Date
FR1381250A true FR1381250A (fr) 1964-12-14

Family

ID=8801540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931355A Expired FR1381250A (fr) 1963-04-11 1963-04-11 Procédé perfectionné de concentration de l'oxygène

Country Status (1)

Country Link
FR (1) FR1381250A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198775A1 (en) * 1972-09-14 1974-04-05 Aquitaine Petrole Cheap oxygenated air prodn - by adsorbing nitrogen from air passed through column contg. crystalline zeolite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198775A1 (en) * 1972-09-14 1974-04-05 Aquitaine Petrole Cheap oxygenated air prodn - by adsorbing nitrogen from air passed through column contg. crystalline zeolite

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