JPS6468774A - Ozone and nitrogen oxide removing member - Google Patents
Ozone and nitrogen oxide removing memberInfo
- Publication number
- JPS6468774A JPS6468774A JP62224062A JP22406287A JPS6468774A JP S6468774 A JPS6468774 A JP S6468774A JP 62224062 A JP62224062 A JP 62224062A JP 22406287 A JP22406287 A JP 22406287A JP S6468774 A JPS6468774 A JP S6468774A
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- nitrogen oxide
- ruo2
- nitrate
- removing member
- 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
Landscapes
- Control Or Security For Electrophotography (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
PURPOSE:To suppress the concentrations of ozone and nitrogen oxide to lower values for a long time by attaching RuO2 onto a support. CONSTITUTION:The RuO2 having excellent ozone and nitrogen oxide decomposition ability is obtained by mixing an aqueous solution of ruthenium (III) nitrate with an aqueous solution of Ce (IV) nitrate, bringing RuO4 vapor produced by properly heating the mixture into contact with the surface of the support having a reducing surface, and forming RuO2 on said surface, thus permitting ozone and/or nitrogen oxide to be effectively removed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224062A JP2547328B2 (en) | 1987-09-09 | 1987-09-09 | Ozone and nitric oxide removing member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224062A JP2547328B2 (en) | 1987-09-09 | 1987-09-09 | Ozone and nitric oxide removing member |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6468774A true JPS6468774A (en) | 1989-03-14 |
JP2547328B2 JP2547328B2 (en) | 1996-10-23 |
Family
ID=16807973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62224062A Expired - Fee Related JP2547328B2 (en) | 1987-09-09 | 1987-09-09 | Ozone and nitric oxide removing member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2547328B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0398263A2 (en) * | 1989-05-16 | 1990-11-22 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
EP0398262A2 (en) * | 1989-05-16 | 1990-11-22 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52150395A (en) * | 1976-06-09 | 1977-12-14 | Nippon Soken | Exhaust gas scrubbing catalyst compositions |
JPS5798A (en) * | 1980-06-02 | 1982-01-05 | Nishishiba Denki Kk | Automatic voltage adjusting device |
-
1987
- 1987-09-09 JP JP62224062A patent/JP2547328B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52150395A (en) * | 1976-06-09 | 1977-12-14 | Nippon Soken | Exhaust gas scrubbing catalyst compositions |
JPS5798A (en) * | 1980-06-02 | 1982-01-05 | Nishishiba Denki Kk | Automatic voltage adjusting device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0398263A2 (en) * | 1989-05-16 | 1990-11-22 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
EP0398262A2 (en) * | 1989-05-16 | 1990-11-22 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
EP0398263A3 (en) * | 1989-05-16 | 1991-03-13 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
EP0398262A3 (en) * | 1989-05-16 | 1991-03-13 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
US5371577A (en) * | 1989-05-16 | 1994-12-06 | Canon Kabushiki Kaisha | Ozone filter used in electrophotographic apparatus including catalyst of CuO, MnO2, and a water-soluble polymer |
Also Published As
Publication number | Publication date |
---|---|
JP2547328B2 (en) | 1996-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |