DE69124172D1 - Verfahren zur Reinigung von Edelgas - Google Patents

Verfahren zur Reinigung von Edelgas

Info

Publication number
DE69124172D1
DE69124172D1 DE69124172T DE69124172T DE69124172D1 DE 69124172 D1 DE69124172 D1 DE 69124172D1 DE 69124172 T DE69124172 T DE 69124172T DE 69124172 T DE69124172 T DE 69124172T DE 69124172 D1 DE69124172 D1 DE 69124172D1
Authority
DE
Germany
Prior art keywords
purification
noble gas
noble
gas
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 - Fee Related
Application number
DE69124172T
Other languages
English (en)
Other versions
DE69124172T2 (de
Inventor
Koichi Kitahara
Kenji Ohtsuka
Noboru Takemasa
Shinobu Kamiyama
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.)
Japan Pionics Ltd
Original Assignee
Japan Pionics Ltd
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 Japan Pionics Ltd filed Critical Japan Pionics Ltd
Application granted granted Critical
Publication of DE69124172D1 publication Critical patent/DE69124172D1/de
Publication of DE69124172T2 publication Critical patent/DE69124172T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B23/00—Noble gases; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)
DE69124172T 1990-09-14 1991-09-07 Verfahren zur Reinigung von Edelgas Expired - Fee Related DE69124172T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24258690 1990-09-14
JP32548490 1990-11-29
JP3210523A JP2980425B2 (ja) 1990-09-14 1991-05-17 希ガスの精製方法

Publications (2)

Publication Number Publication Date
DE69124172D1 true DE69124172D1 (de) 1997-02-27
DE69124172T2 DE69124172T2 (de) 1997-04-30

Family

ID=27329132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124172T Expired - Fee Related DE69124172T2 (de) 1990-09-14 1991-09-07 Verfahren zur Reinigung von Edelgas

Country Status (4)

Country Link
US (2) US5194233A (de)
EP (1) EP0475312B1 (de)
JP (1) JP2980425B2 (de)
DE (1) DE69124172T2 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2980425B2 (ja) * 1990-09-14 1999-11-22 日本パイオニクス株式会社 希ガスの精製方法
IT1270875B (it) * 1993-04-29 1997-05-13 Getters Spa Procedimento di purificazione dell'idrogeno e purificatore relativo
US6436352B1 (en) 1993-04-29 2002-08-20 Saes Getter, S.P.A. Hydrogen purification
CA2117319A1 (en) * 1993-07-12 1995-01-13 John D. Baker Method for the purification of noble gases, nitrogen and hydrogen
JP3462560B2 (ja) * 1994-03-04 2003-11-05 日本パイオニクス株式会社 水素ガスの精製方法
US5536302A (en) * 1994-03-23 1996-07-16 Air Products And Chemicals, Inc. Adsorbent for removal of trace oxygen from inert gases
US20030166466A1 (en) * 1995-01-20 2003-09-04 Hoke Jeffrey B. Catalyst and adsorption compositions having improved adhesion characteristics
US6200542B1 (en) 1995-01-20 2001-03-13 Engelhard Corporation Method and apparatus for treating the atmosphere
US20020018742A1 (en) * 1995-01-20 2002-02-14 Engelhard Corporation Method and apparatus for treating the atmosphere
US6863984B2 (en) 1995-01-20 2005-03-08 Engelhard Corporation Catalyst and adsorption compositions having improved adhesion characteristics
US6517899B1 (en) 1995-01-20 2003-02-11 Engelhard Corporation Catalyst and adsorption compositions having adhesion characteristics
US6818254B1 (en) * 1995-01-20 2004-11-16 Engelhard Corporation Stable slurries of catalytically active materials
EP0804274B1 (de) 1995-01-20 2002-04-17 Engelhard Corporation Vorrichtung zur schadstoffentfernung aus umgebungsluft in der motorhaube eines fahrzeuges
US6214303B1 (en) 1995-01-20 2001-04-10 Engelhard Corporation Method and apparatus for treating the atmosphere
US5997831A (en) 1996-07-12 1999-12-07 Engelhard Corporation Method of catalytically treating the atmosphere and heat exchange devices produced thereby
US5737941A (en) * 1997-01-21 1998-04-14 Air Products And Chemicals, Inc. Method and apparatus for removing trace quantities of impurities from liquified bulk gases
IT1290451B1 (it) * 1997-04-03 1998-12-03 Getters Spa Leghe getter non evaporabili
US6156283A (en) * 1998-03-23 2000-12-05 Engelhard Corporation Hydrophobic catalytic materials and method of forming the same
US6299670B1 (en) 1999-06-10 2001-10-09 Saes Pure Gas, Inc. Integrated heated getter purifier system
US6521192B1 (en) 1999-08-06 2003-02-18 Saes Pure Gas, Inc. Rejuvenable ambient temperature purifier
US6635116B1 (en) * 2000-08-29 2003-10-21 Lsi Logic Corporation Residual oxygen reduction system
AU2002236439A1 (en) * 2000-11-16 2002-05-27 Praxair Technology, Inc. Purification of argon
ITMI20010018A1 (it) * 2001-01-08 2002-07-08 Getters Spa Metodo per la misura della concentrazione di impurezze in elio mediante spettroscopia di mobilita' ionica
JP3836025B2 (ja) * 2001-12-28 2006-10-18 富士通株式会社 ガス放電管を用いたカラー表示装置
JP2004149393A (ja) * 2002-11-01 2004-05-27 Japan Pionics Co Ltd 不活性ガスの精製方法
NL1024083C2 (nl) * 2003-08-11 2005-02-14 Sgt Singapore Holding Pte Ltd In-line filter met snelwisselkoppeling, alsmede een filter.
FR2859202B1 (fr) 2003-08-29 2005-10-14 Commissariat Energie Atomique Compose piegeur de l'hydrogene, procede de fabrication et utilisations
JP5002230B2 (ja) * 2006-10-05 2012-08-15 日本パイオニクス株式会社 不活性ガスの精製方法
CN102941062A (zh) * 2012-11-29 2013-02-27 大连创达技术交易市场有限公司 硅胶干燥吸附剂
FR3003647B1 (fr) * 2013-03-25 2015-12-25 IFP Energies Nouvelles Procede et systeme d'analyse d'un fluide gazeux comprenant au moins un gaz rare au moyen d'un substrat de getterisation
CN104307461B (zh) * 2014-10-24 2016-06-29 武汉钢铁(集团)公司 氪、氙气纯化用吸气剂及其制备方法
CN106512702A (zh) * 2016-12-08 2017-03-22 天津工业大学 一种基于钛金属化学性质的惰性气体在线净化方法
JP6655645B2 (ja) * 2018-03-27 2020-02-26 エア・ウォーター株式会社 精製ガスの製造装置および精製ガスの製造方法
JP6695375B2 (ja) * 2018-03-29 2020-05-20 エア・ウォーター株式会社 精製ガスの製造装置および精製ガスの製造方法
CA3098869A1 (en) 2018-05-08 2019-11-28 Curium Us Llc Systems and methods for production of xenon-133

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961925A (en) * 1959-04-10 1964-06-24 Western Detail Manufacturers L Improvements relating to the purification of argon and helium gas
US3852406A (en) * 1967-06-20 1974-12-03 Messer Griesheim Gmbh Method of removing oxygen from gases
DE1667129C3 (de) * 1967-06-20 1978-06-29 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zur Entfernung von homogen gelösten Beimengungen, insbesondere Sauerstoff, aus Gasen oder Flüssigkeiten
BE792561A (en) * 1972-12-11 1973-03-30 Getters Spa Gas purifier - esp for rare gases and hydrogen with regeneration system for absorber cartridges
DE2744191A1 (de) * 1977-09-30 1979-04-05 Yissum Res Dev Co Zirkonlegierungen
JPS5934224B2 (ja) * 1981-07-22 1984-08-21 松下電器産業株式会社 可逆性水素吸収・放出材料
US4839085A (en) * 1987-11-30 1989-06-13 Ergenics, Inc. Method of manufacturing tough and porous getters by means of hydrogen pulverization and getters produced thereby
US4869883A (en) * 1988-06-24 1989-09-26 Air Products And Chemicals, Inc. Inert gas purifier for bulk nitrogen without the use of hydrogen or other reducing gases
IT1227219B (it) * 1988-09-26 1991-03-27 Getters Spa Apparecchiatura e metodo relativo per asportare impurezze gassose da gas inerti ed assicurare livelli estremamente bassi di idrogeno
JP2980425B2 (ja) * 1990-09-14 1999-11-22 日本パイオニクス株式会社 希ガスの精製方法

Also Published As

Publication number Publication date
EP0475312B1 (de) 1997-01-15
JPH054809A (ja) 1993-01-14
JP2980425B2 (ja) 1999-11-22
DE69124172T2 (de) 1997-04-30
EP0475312A2 (de) 1992-03-18
EP0475312A3 (en) 1993-01-27
US5294422A (en) 1994-03-15
US5194233A (en) 1993-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee