JPS5515627A - Washing and deodorizing method for malodorous gas - Google Patents
Washing and deodorizing method for malodorous gasInfo
- Publication number
- JPS5515627A JPS5515627A JP8787378A JP8787378A JPS5515627A JP S5515627 A JPS5515627 A JP S5515627A JP 8787378 A JP8787378 A JP 8787378A JP 8787378 A JP8787378 A JP 8787378A JP S5515627 A JPS5515627 A JP S5515627A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- soln
- contg
- washing
- malodorous gas
- 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.)
- Pending
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To remove malodorants with high efficiency by washing gas contg. malodorous gas with an aq. soln. contg. chlorite ions while irradiating ultraviolet rays.
CONSTITUTION: Malodorous gas-contg. gas 1 to be treated is introduced into washing tower 2, where it is irradiated with ultraviolet rays of 2537Å or 1850Å wavelength emitted from low voltage mercury lamps 3 at an output above about 0.1 W/Nm3.hr-1. At the same time, aq. soln. 7 contg. about 10W1000ppm chlorite ions adjusted to pH 2W12 beforehand is sprayed upon gas 1 from spray nozzle 6 so that the ratio of soln./gas becomes about 0.1W30kg/kg. Thus, gas 1 and soln. 7 are contacted countercurrently.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8787378A JPS5515627A (en) | 1978-07-18 | 1978-07-18 | Washing and deodorizing method for malodorous gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8787378A JPS5515627A (en) | 1978-07-18 | 1978-07-18 | Washing and deodorizing method for malodorous gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5515627A true JPS5515627A (en) | 1980-02-02 |
Family
ID=13926978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8787378A Pending JPS5515627A (en) | 1978-07-18 | 1978-07-18 | Washing and deodorizing method for malodorous gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5515627A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186907A (en) * | 1987-03-30 | 1993-02-16 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for treating organic waste gas |
US7364710B2 (en) | 2002-03-28 | 2008-04-29 | Koken Ltd. | System for decomposing organic compound |
-
1978
- 1978-07-18 JP JP8787378A patent/JPS5515627A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186907A (en) * | 1987-03-30 | 1993-02-16 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for treating organic waste gas |
US7364710B2 (en) | 2002-03-28 | 2008-04-29 | Koken Ltd. | System for decomposing organic compound |
US7722830B2 (en) | 2002-03-28 | 2010-05-25 | Koken Ltd. | System for decomposing organic compound |
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