JPS54151552A - Air cleaner for building conditioning - Google Patents
Air cleaner for building conditioningInfo
- Publication number
- JPS54151552A JPS54151552A JP6010978A JP6010978A JPS54151552A JP S54151552 A JPS54151552 A JP S54151552A JP 6010978 A JP6010978 A JP 6010978A JP 6010978 A JP6010978 A JP 6010978A JP S54151552 A JPS54151552 A JP S54151552A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- air
- building
- temperatures
- dried
- 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
- Catalysts (AREA)
- Central Air Conditioning (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: Special composition CO removal catalyst is used at temperatures 16°C or higher in air passage of building conditioning air cleaner, thereby effecting lower temperature CO convertion to CO2 than that in conventional process to contribute to energy saving.
CONSTITUTION: Mixture by weight of active carbon powder: alumina cement: potassium carbonate=4:6:1 is blended with water, grained in 10 to 30 mesh size, and dried to form carrier body. To 10g of this carrier, a solution of 0.1N HCl 30ml containing palladium chloride 50mg, and chloroplatinic acid 79.6mg is added and reduced by adding hydrogenated sodium borate 0.247g. The product is filtered and dried by air to provide CO removing catalyst. This catalyst is active at temperatures of over 16°C, but below 16°C its CO2 convertion ratio decreases. However, the catalyst application temperature is lower than conventional, and contributes to energy saving by eliminating the need of heat in building air conditioning.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53060109A JPS5817646B2 (en) | 1978-05-19 | 1978-05-19 | Air purifier for building air conditioning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53060109A JPS5817646B2 (en) | 1978-05-19 | 1978-05-19 | Air purifier for building air conditioning |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54151552A true JPS54151552A (en) | 1979-11-28 |
JPS5817646B2 JPS5817646B2 (en) | 1983-04-08 |
Family
ID=13132605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53060109A Expired JPS5817646B2 (en) | 1978-05-19 | 1978-05-19 | Air purifier for building air conditioning |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5817646B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993005821A1 (en) * | 1991-09-25 | 1993-04-01 | S.C. Johnson & Son, Inc. | Catalytic reduction of volatile organic contaminants in indoor air |
-
1978
- 1978-05-19 JP JP53060109A patent/JPS5817646B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993005821A1 (en) * | 1991-09-25 | 1993-04-01 | S.C. Johnson & Son, Inc. | Catalytic reduction of volatile organic contaminants in indoor air |
US5354540A (en) * | 1991-09-25 | 1994-10-11 | S. C. Johnson & Son, Inc. | Catalytic reduction of volatile organic contaminants in indoor air |
Also Published As
Publication number | Publication date |
---|---|
JPS5817646B2 (en) | 1983-04-08 |
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