BE792561A - Gas purifier - esp for rare gases and hydrogen with regeneration system for absorber cartridges - Google Patents

Gas purifier - esp for rare gases and hydrogen with regeneration system for absorber cartridges

Info

Publication number
BE792561A
BE792561A BE792561DA BE792561A BE 792561 A BE792561 A BE 792561A BE 792561D A BE792561D A BE 792561DA BE 792561 A BE792561 A BE 792561A
Authority
BE
Belgium
Prior art keywords
esp
absorber
hydrogen
regeneration system
gas purifier
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Getters Spa
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.)
Publication date
Publication of BE792561A publication Critical patent/BE792561A/en

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
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/508—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by selective and reversible uptake by an appropriate medium, i.e. the uptake being based on physical or chemical sorption phenomena or on reversible chemical reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Esp. for purificn. of cryogenically produced He, Ne, Kr, Xe, Rn and H2, cartridges of absorber material are interposed between the unpurified gas inlet and purified gas outlet of an outer envelope, esp. double walled with coolant circulation for safety. The cartridge(s) is/are either a porous metal shell filled with absorber or self supporting mass(es) of compressed powdered absorbent which in both cases is Zr-Al alloy esp. 84:16 by wt. Independent electric heater wires external to or embedded in the absorber are fitted for regeneration. Purifier is cheap, simple, efficient, reliable, and easily maintained.
BE792561D 1972-12-11 Gas purifier - esp for rare gases and hydrogen with regeneration system for absorber cartridges BE792561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE792561 1972-12-11

Publications (1)

Publication Number Publication Date
BE792561A true BE792561A (en) 1973-03-30

Family

ID=3860511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792561D BE792561A (en) 1972-12-11 Gas purifier - esp for rare gases and hydrogen with regeneration system for absorber cartridges

Country Status (1)

Country Link
BE (1) BE792561A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584063A1 (en) * 1985-06-28 1987-01-02 Taiyo Sanso Co Ltd SUPER PURIFIER FOR ARGON GAS AND PROCESS FOR THE PURIFICATION OF ARGON.
DE3621013A1 (en) * 1985-06-28 1987-01-08 Taiyo Sanso Co Ltd NITROGEN CLEANING DEVICE AND NITROGEN CLEANING METHOD
EP0365490A1 (en) * 1988-09-26 1990-04-25 SAES GETTERS S.p.A. Apparatus and method for the removal of impurity gases from inert gases and the ensurance of extremely low levels of hydrogen
EP0364916A1 (en) * 1988-10-21 1990-04-25 Forschungszentrum Jülich Gmbh Apparatus for the purification of noble gases
EP0475312A3 (en) * 1990-09-14 1993-01-27 Japan Pionics Co., Ltd. Process for purification of rare gas

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584063A1 (en) * 1985-06-28 1987-01-02 Taiyo Sanso Co Ltd SUPER PURIFIER FOR ARGON GAS AND PROCESS FOR THE PURIFICATION OF ARGON.
DE3621014A1 (en) * 1985-06-28 1987-01-08 Taiyo Sanso Co Ltd CLEANING DEVICE FOR ARGON
DE3621013A1 (en) * 1985-06-28 1987-01-08 Taiyo Sanso Co Ltd NITROGEN CLEANING DEVICE AND NITROGEN CLEANING METHOD
EP0365490A1 (en) * 1988-09-26 1990-04-25 SAES GETTERS S.p.A. Apparatus and method for the removal of impurity gases from inert gases and the ensurance of extremely low levels of hydrogen
EP0364916A1 (en) * 1988-10-21 1990-04-25 Forschungszentrum Jülich Gmbh Apparatus for the purification of noble gases
EP0475312A3 (en) * 1990-09-14 1993-01-27 Japan Pionics Co., Ltd. Process for purification of rare gas
US5294422A (en) * 1990-09-14 1994-03-15 Japan Pionics Co., Ltd. Process for purification of rare gas

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