JPS62210386A - 空気分離装置 - Google Patents

空気分離装置

Info

Publication number
JPS62210386A
JPS62210386A JP5249486A JP5249486A JPS62210386A JP S62210386 A JPS62210386 A JP S62210386A JP 5249486 A JP5249486 A JP 5249486A JP 5249486 A JP5249486 A JP 5249486A JP S62210386 A JPS62210386 A JP S62210386A
Authority
JP
Japan
Prior art keywords
oxygen
boiling point
column
gas
air
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.)
Granted
Application number
JP5249486A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413628B2 (en:Method
Inventor
津島　寛
正博 山崎
岡部　道昌
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.)
Hitachi Ltd
Original Assignee
Hitachi Techno Engineering Co Ltd
Hitachi 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 Hitachi Techno Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Techno Engineering Co Ltd
Priority to JP5249486A priority Critical patent/JPS62210386A/ja
Publication of JPS62210386A publication Critical patent/JPS62210386A/ja
Publication of JPH0413628B2 publication Critical patent/JPH0413628B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation By Low-Temperature Treatments (AREA)
JP5249486A 1986-03-12 1986-03-12 空気分離装置 Granted JPS62210386A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5249486A JPS62210386A (ja) 1986-03-12 1986-03-12 空気分離装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5249486A JPS62210386A (ja) 1986-03-12 1986-03-12 空気分離装置

Publications (2)

Publication Number Publication Date
JPS62210386A true JPS62210386A (ja) 1987-09-16
JPH0413628B2 JPH0413628B2 (en:Method) 1992-03-10

Family

ID=12916266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5249486A Granted JPS62210386A (ja) 1986-03-12 1986-03-12 空気分離装置

Country Status (1)

Country Link
JP (1) JPS62210386A (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6441784A (en) * 1987-07-28 1989-02-14 Union Carbide Corp Method and device for manufacturing ultra-high purity oxygen from gaseous feed
JPS6475883A (en) * 1987-09-17 1989-03-22 Toyo Sanso Kk Manufacture of superhigh purity oxygen
JPS6479574A (en) * 1987-07-09 1989-03-24 Linde Ag Air separating method and device by rectification
JPH02233984A (ja) * 1989-01-20 1990-09-17 L'air Liquide 空気分離及び超高純度酸素製造方法並びに装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190277A (ja) * 1985-02-16 1986-08-23 大同酸素株式会社 高純度窒素および酸素ガス製造装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190277A (ja) * 1985-02-16 1986-08-23 大同酸素株式会社 高純度窒素および酸素ガス製造装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479574A (en) * 1987-07-09 1989-03-24 Linde Ag Air separating method and device by rectification
JPS6441784A (en) * 1987-07-28 1989-02-14 Union Carbide Corp Method and device for manufacturing ultra-high purity oxygen from gaseous feed
JPS6475883A (en) * 1987-09-17 1989-03-22 Toyo Sanso Kk Manufacture of superhigh purity oxygen
JPH02233984A (ja) * 1989-01-20 1990-09-17 L'air Liquide 空気分離及び超高純度酸素製造方法並びに装置

Also Published As

Publication number Publication date
JPH0413628B2 (en:Method) 1992-03-10

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