JPH0532087B2 - - Google Patents

Info

Publication number
JPH0532087B2
JPH0532087B2 JP62249238A JP24923887A JPH0532087B2 JP H0532087 B2 JPH0532087 B2 JP H0532087B2 JP 62249238 A JP62249238 A JP 62249238A JP 24923887 A JP24923887 A JP 24923887A JP H0532087 B2 JPH0532087 B2 JP H0532087B2
Authority
JP
Japan
Prior art keywords
adsorption
nitrogen
tank
pressure
product
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 - Lifetime
Application number
JP62249238A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0194915A (ja
Inventor
Tsuneo Genma
Takeshi Tamaru
Tetsuhiko Matsura
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.)
Kuraray Chemical Co Ltd
Original Assignee
Kuraray Chemical Co 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 Kuraray Chemical Co Ltd filed Critical Kuraray Chemical Co Ltd
Priority to JP62249238A priority Critical patent/JPH0194915A/ja
Publication of JPH0194915A publication Critical patent/JPH0194915A/ja
Publication of JPH0532087B2 publication Critical patent/JPH0532087B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
JP62249238A 1987-10-02 1987-10-02 圧力変動吸着方式による窒素ガス分離方法 Granted JPH0194915A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62249238A JPH0194915A (ja) 1987-10-02 1987-10-02 圧力変動吸着方式による窒素ガス分離方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62249238A JPH0194915A (ja) 1987-10-02 1987-10-02 圧力変動吸着方式による窒素ガス分離方法

Publications (2)

Publication Number Publication Date
JPH0194915A JPH0194915A (ja) 1989-04-13
JPH0532087B2 true JPH0532087B2 (enrdf_load_stackoverflow) 1993-05-14

Family

ID=17189980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62249238A Granted JPH0194915A (ja) 1987-10-02 1987-10-02 圧力変動吸着方式による窒素ガス分離方法

Country Status (1)

Country Link
JP (1) JPH0194915A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2619839B2 (ja) * 1990-01-31 1997-06-11 鐘紡株式会社 窒素ガスの分離方法
JP2623487B2 (ja) * 1990-02-10 1997-06-25 鐘紡株式会社 窒素ガスの分離方法
JPH03288512A (ja) * 1990-03-31 1991-12-18 Kanebo Ltd 窒素ガスの分離方法
KR100776034B1 (ko) * 2001-07-13 2007-11-16 주식회사 포스코 스크랩 쵸퍼 설비의 쵸퍼나이프 결합장치
JP4908997B2 (ja) * 2006-09-28 2012-04-04 大陽日酸株式会社 圧力変動吸着式ガス分離方法および分離装置
JP4972467B2 (ja) * 2007-06-06 2012-07-11 大陽日酸株式会社 低純度窒素ガス発生方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042365B (en) * 1979-03-05 1983-02-16 Boc Ltd Gas separation
JPS58167407A (ja) * 1982-03-25 1983-10-03 Nippon Sanso Kk プレツシヤ−スイング法による窒素製造方法
DE3307974A1 (de) * 1983-03-07 1984-09-13 Bergwerksverband Gmbh, 4300 Essen Verfahren zur gewinnung von stickstoff

Also Published As

Publication number Publication date
JPH0194915A (ja) 1989-04-13

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