JPS548190A - Process for purifying inert gas - Google Patents
Process for purifying inert gasInfo
- Publication number
- JPS548190A JPS548190A JP7459977A JP7459977A JPS548190A JP S548190 A JPS548190 A JP S548190A JP 7459977 A JP7459977 A JP 7459977A JP 7459977 A JP7459977 A JP 7459977A JP S548190 A JPS548190 A JP S548190A
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- purifying inert
- purifying
- gas
- inert
- 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
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)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7459977A JPS548190A (en) | 1977-06-21 | 1977-06-21 | Process for purifying inert gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7459977A JPS548190A (en) | 1977-06-21 | 1977-06-21 | Process for purifying inert gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS548190A true JPS548190A (en) | 1979-01-22 |
JPS6222923B2 JPS6222923B2 (en) | 1987-05-20 |
Family
ID=13551767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7459977A Granted JPS548190A (en) | 1977-06-21 | 1977-06-21 | Process for purifying inert gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS548190A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62119104A (en) * | 1985-11-15 | 1987-05-30 | Nippon Sanso Kk | Method for recovering high-purity argon from exhaust gas of single crystal producing furnace |
JPH03170786A (en) * | 1990-11-14 | 1991-07-24 | Nippon Sanso Kk | Manufacture of high-purity nitrogen |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0384740U (en) * | 1989-12-14 | 1991-08-28 | ||
CN1500022A (en) * | 2000-06-26 | 2004-05-26 | ������������ʽ���� | Method and appts. for producing magnetic rare earth alloy powder, method for prodn. bonded magnet, method for producing rare earth sintering magnet, and method and appts. for improving purity of inert |
CN110980662A (en) * | 2019-12-28 | 2020-04-10 | 南京宝雅气体有限公司 | Catalytic deoxidation process for producing high-purity nitrogen |
-
1977
- 1977-06-21 JP JP7459977A patent/JPS548190A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62119104A (en) * | 1985-11-15 | 1987-05-30 | Nippon Sanso Kk | Method for recovering high-purity argon from exhaust gas of single crystal producing furnace |
JPH03170786A (en) * | 1990-11-14 | 1991-07-24 | Nippon Sanso Kk | Manufacture of high-purity nitrogen |
JPH0565782B2 (en) * | 1990-11-14 | 1993-09-20 | Nippon Oxygen Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6222923B2 (en) | 1987-05-20 |
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