CA2072905C - Procede pour la production rapide de produits enrichis d'oxygene - Google Patents

Procede pour la production rapide de produits enrichis d'oxygene

Info

Publication number
CA2072905C
CA2072905C CA 2072905 CA2072905A CA2072905C CA 2072905 C CA2072905 C CA 2072905C CA 2072905 CA2072905 CA 2072905 CA 2072905 A CA2072905 A CA 2072905A CA 2072905 C CA2072905 C CA 2072905C
Authority
CA
Canada
Prior art keywords
column
gas
steps
outlet
inlet
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
CA 2072905
Other languages
English (en)
Other versions
CA2072905A1 (fr
Inventor
Eiji Hirooka
Jeremy Paul Wheatland
Shain-Jer Doong
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.)
Messer LLC
Original Assignee
BOC Group 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
Priority claimed from US07/724,672 external-priority patent/US5122164A/en
Application filed by BOC Group Inc filed Critical BOC Group Inc
Publication of CA2072905A1 publication Critical patent/CA2072905A1/fr
Application granted granted Critical
Publication of CA2072905C publication Critical patent/CA2072905C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
CA 2072905 1991-07-02 1992-07-02 Procede pour la production rapide de produits enrichis d'oxygene Expired - Fee Related CA2072905C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/724,672 US5122164A (en) 1990-03-29 1991-07-02 Process for producing oxygen enriched product stream
US07/724,672 1991-07-02

Publications (2)

Publication Number Publication Date
CA2072905A1 CA2072905A1 (fr) 1993-01-03
CA2072905C true CA2072905C (fr) 1999-08-31

Family

ID=24911382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2072905 Expired - Fee Related CA2072905C (fr) 1991-07-02 1992-07-02 Procede pour la production rapide de produits enrichis d'oxygene

Country Status (6)

Country Link
JP (1) JP3287607B2 (fr)
CN (1) CN1026214C (fr)
AU (1) AU662909B2 (fr)
CA (1) CA2072905C (fr)
NZ (1) NZ243350A (fr)
ZA (1) ZA924901B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3654661B2 (ja) * 1994-06-02 2005-06-02 大陽日酸株式会社 圧力変動吸着分離法による酸素発生方法
KR100450284B1 (ko) * 2002-03-28 2004-10-02 희 철 장 흡착식 가스발생기
US11167260B2 (en) 2013-06-28 2021-11-09 Korea Institute Of Energy Research Oxygen selective adsorbent for easy desorption and preparation method thereof
KR101499694B1 (ko) 2013-06-28 2015-03-11 한국에너지기술연구원 탈착이 용이한 산소 선택성 흡착제 및 이의 제조방법
KR101671180B1 (ko) 2014-12-30 2016-11-02 한국에너지기술연구원 중온 산소 선택성 흡착제 및 이의 제조방법
CN112691454A (zh) * 2020-12-15 2021-04-23 李勇 一种空气源过滤装置及制氧装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810265A (en) * 1987-12-29 1989-03-07 Union Carbide Corporation Pressure swing adsorption process for gas separation
JP2683806B2 (ja) * 1988-03-17 1997-12-03 住友精化株式会社 濃縮酸素回収方法
EP0380723B1 (fr) * 1989-02-01 1994-04-06 Kuraray Chemical Co., Ltd. Procédé pour séparer des gaz contenant de l'azote avec un système d'adsorption à pression alternée
DE69124276T2 (de) 1990-03-29 1997-05-07 Boc Group Inc Verfahren zur Herstellung eines mit Sauerstoff angereicherten Produktstroms

Also Published As

Publication number Publication date
JP3287607B2 (ja) 2002-06-04
CN1069206A (zh) 1993-02-24
NZ243350A (en) 1994-06-27
AU662909B2 (en) 1995-09-21
CN1026214C (zh) 1994-10-19
ZA924901B (en) 1993-04-28
CA2072905A1 (fr) 1993-01-03
JPH05184851A (ja) 1993-07-27
AU1931392A (en) 1993-01-07

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Legal Events

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