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FR1210708A - Process for purifying gases, in particular nitrogen, with a view to the catalytic synthesis of ammonia - Google Patents

Process for purifying gases, in particular nitrogen, with a view to the catalytic synthesis of ammonia

Info

Publication number
FR1210708A
FR1210708A FR1210708DA FR1210708A FR 1210708 A FR1210708 A FR 1210708A FR 1210708D A FR1210708D A FR 1210708DA FR 1210708 A FR1210708 A FR 1210708A
Authority
FR
France
Prior art keywords
ammonia
view
particular nitrogen
catalytic synthesis
purifying gases
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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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 Engelhard Industries Inc filed Critical Engelhard Industries Inc
Application granted granted Critical
Publication of FR1210708A publication Critical patent/FR1210708A/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
    • 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
    • C01B21/0411—Chemical processing only
    • C01B21/0422—Chemical processing only 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
    • C01B2210/0043—Impurity removed
    • C01B2210/0045—Oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
FR1210708D 1957-07-12 1958-06-04 Process for purifying gases, in particular nitrogen, with a view to the catalytic synthesis of ammonia Expired FR1210708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US871755XA 1957-07-12 1957-07-12

Publications (1)

Publication Number Publication Date
FR1210708A true FR1210708A (en) 1960-03-10

Family

ID=22203547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210708D Expired FR1210708A (en) 1957-07-12 1958-06-04 Process for purifying gases, in particular nitrogen, with a view to the catalytic synthesis of ammonia

Country Status (3)

Country Link
DE (1) DE1135428B (en)
FR (1) FR1210708A (en)
GB (1) GB871755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114455554A (en) * 2022-02-25 2022-05-10 湖北玖恩智能科技有限公司 Nitrogen purification deoxidation material and nitrogen purification device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO163612C (en) * 1986-01-23 1990-06-27 Norsk Energi METHOD AND PLANT FOR MANUFACTURING NITROGEN FOR USE UNDER HOEYT PRESSURE.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1487647A (en) * 1922-04-11 1924-03-18 Fauser Giacomo Process of recovering nitrogen from residual ammonia oxidation gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114455554A (en) * 2022-02-25 2022-05-10 湖北玖恩智能科技有限公司 Nitrogen purification deoxidation material and nitrogen purification device
CN114455554B (en) * 2022-02-25 2022-11-08 湖北玖恩智能科技有限公司 Nitrogen purification deoxidation material and nitrogen purification device

Also Published As

Publication number Publication date
DE1135428B (en) 1962-08-30
GB871755A (en) 1961-06-28

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