FR80157E - Process and installation for extracting air from an inert gas mixture - Google Patents

Process and installation for extracting air from an inert gas mixture

Info

Publication number
FR80157E
FR80157E FR861849A FR80157DA FR80157E FR 80157 E FR80157 E FR 80157E FR 861849 A FR861849 A FR 861849A FR 80157D A FR80157D A FR 80157DA FR 80157 E FR80157 E FR 80157E
Authority
FR
France
Prior art keywords
installation
inert gas
gas mixture
extracting air
extracting
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
FR861849A
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.)
HJ Zimmer Verfahrenstechnik
Original Assignee
HJ Zimmer Verfahrenstechnik
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 HJ Zimmer Verfahrenstechnik filed Critical HJ Zimmer Verfahrenstechnik
Application granted granted Critical
Publication of FR80157E publication Critical patent/FR80157E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/14—Production of inert gas mixtures; Use of inert gases in general
    • 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
    • C01B21/02—Preparation of nitrogen
    • 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
    • C01B23/00—Noble gases; Compounds thereof
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Drying Of Gases (AREA)
FR861849A 1960-02-04 1961-05-12 Process and installation for extracting air from an inert gas mixture Expired FR80157E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0007798 1960-02-04

Publications (1)

Publication Number Publication Date
FR80157E true FR80157E (en) 1963-03-22

Family

ID=7620266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861849A Expired FR80157E (en) 1960-02-04 1961-05-12 Process and installation for extracting air from an inert gas mixture

Country Status (3)

Country Link
DE (1) DE1417743A1 (en)
FR (1) FR80157E (en)
GB (2) GB913148A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057510A (en) * 1975-09-29 1977-11-08 Texaco Inc. Production of nitrogen rich gas mixtures
DE3137569A1 (en) * 1981-09-22 1983-04-21 Leybold-Heraeus GmbH, 5000 Köln METHOD AND DEVICE FOR PRODUCING HIGH PURITY NITROGEN
US4579723A (en) * 1985-03-28 1986-04-01 The Boc Group, Inc. Methods for purifying inert gas streams
FR2640159B1 (en) * 1988-12-09 1992-04-24 Commissariat Energie Atomique PROCESS AND DEVICE FOR PURIFYING A NEUTRAL GAS CONTAINING OXYGEN AND / OR HYDROGEN IMPURITIES

Also Published As

Publication number Publication date
GB931469A (en) 1963-07-17
GB913148A (en) 1962-12-19
DE1417743A1 (en) 1969-01-02

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