JPS5411881A - Process for producing dry oxygen enriched air - Google Patents
Process for producing dry oxygen enriched airInfo
- Publication number
- JPS5411881A JPS5411881A JP7801677A JP7801677A JPS5411881A JP S5411881 A JPS5411881 A JP S5411881A JP 7801677 A JP7801677 A JP 7801677A JP 7801677 A JP7801677 A JP 7801677A JP S5411881 A JPS5411881 A JP S5411881A
- Authority
- JP
- Japan
- Prior art keywords
- enriched air
- oxygen enriched
- dry oxygen
- producing dry
- 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
Links
Abstract
PURPOSE: To obtain dry 02 enriched air for use in blasting the same into a blast furnace, having comparatively low purity, and low dehumidity factor, and being cheap in price by cooling 02 enriched air or raw material air separated using an 02 permeable membrane with cold N2 enriched air.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7801677A JPS5814808B2 (en) | 1977-06-30 | 1977-06-30 | Dry oxygen enriched air production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7801677A JPS5814808B2 (en) | 1977-06-30 | 1977-06-30 | Dry oxygen enriched air production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5411881A true JPS5411881A (en) | 1979-01-29 |
JPS5814808B2 JPS5814808B2 (en) | 1983-03-22 |
Family
ID=13649989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7801677A Expired JPS5814808B2 (en) | 1977-06-30 | 1977-06-30 | Dry oxygen enriched air production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5814808B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134539A1 (en) * | 1981-09-01 | 1983-03-17 | Leonid Nikolaevič Čekalov | Process for the biological waste water purification |
US4584439A (en) * | 1983-12-01 | 1986-04-22 | Floating Membranes, Inc. | Audio transducer with controlled flexibility diaphragm |
JPS61205603A (en) * | 1985-03-08 | 1986-09-11 | Teijin Ltd | Oxygen enriching device |
EP0888805A3 (en) * | 1997-06-05 | 1999-04-14 | Praxair Technology, Inc. | Process for oxygen-enriching using a solid electrolyte system |
-
1977
- 1977-06-30 JP JP7801677A patent/JPS5814808B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134539A1 (en) * | 1981-09-01 | 1983-03-17 | Leonid Nikolaevič Čekalov | Process for the biological waste water purification |
US4584439A (en) * | 1983-12-01 | 1986-04-22 | Floating Membranes, Inc. | Audio transducer with controlled flexibility diaphragm |
JPS61205603A (en) * | 1985-03-08 | 1986-09-11 | Teijin Ltd | Oxygen enriching device |
JPH03325B2 (en) * | 1985-03-08 | 1991-01-07 | Teijin Ltd | |
EP0888805A3 (en) * | 1997-06-05 | 1999-04-14 | Praxair Technology, Inc. | Process for oxygen-enriching using a solid electrolyte system |
KR100363752B1 (en) * | 1997-06-05 | 2003-02-11 | 프랙스에어 테크놀로지, 인코포레이티드 | Solid electrolyte systems for use with furnaces |
CN1117604C (en) * | 1997-06-05 | 2003-08-13 | 普莱克斯技术有限公司 | Solid electrolyte systems for use with furnaces |
Also Published As
Publication number | Publication date |
---|---|
JPS5814808B2 (en) | 1983-03-22 |
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