JPS5594624A - Deodorizing method for malodorant - Google Patents
Deodorizing method for malodorantInfo
- Publication number
- JPS5594624A JPS5594624A JP249679A JP249679A JPS5594624A JP S5594624 A JPS5594624 A JP S5594624A JP 249679 A JP249679 A JP 249679A JP 249679 A JP249679 A JP 249679A JP S5594624 A JPS5594624 A JP S5594624A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- malodorous
- passes
- tower
- oxidizer
- 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 deodorize a malodorant rapidly and efficiently by a method wherein substance containing malodorous components are contacted with a neutral or alkaline water solution containing hydrogen peroxide under the existence of activated carbon.
CONSTITUTION: A malodorous gas is let pass through a pre-treatment filter 2 by means of a ventilator 3, and introduced into a gas washing tower 4 after removing dust. The malodorous gas in the tower 4 passes through a spray header 15, and passes through an activated carbon layer 16 while being absorbed to a neutral or alkaline water solution containing hydrogen peroxide, and the gas, which malodorous components are removed, passes through a mist separator 18, and is discharged outside a system through a flue 19. A treated liquid 17 collected at the bottom of the tower 4 is returned to the spray header 15 trhrough a pipe 10 by using a pump 9 and reused as a used liquid is discarded outside the system from a discharge pipe 13 while supplying new absorbent and oxidizer from tanks 5, 6 through pipes 11, 12. Thus, malodorous components are rapidly removed without employing an unnecessary oxidizer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP249679A JPS5594624A (en) | 1979-01-11 | 1979-01-11 | Deodorizing method for malodorant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP249679A JPS5594624A (en) | 1979-01-11 | 1979-01-11 | Deodorizing method for malodorant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5594624A true JPS5594624A (en) | 1980-07-18 |
Family
ID=11530960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP249679A Pending JPS5594624A (en) | 1979-01-11 | 1979-01-11 | Deodorizing method for malodorant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5594624A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03296416A (en) * | 1990-04-17 | 1991-12-27 | Ebara Infilco Co Ltd | Deodorization of foul-smelling gas |
| JP2007007486A (en) * | 2005-06-28 | 2007-01-18 | Kubota Corp | Deodorization apparatus and method |
| US10690025B2 (en) | 2015-09-23 | 2020-06-23 | Castrol Limited | Fluid system |
| US10697336B2 (en) | 2014-05-21 | 2020-06-30 | Castrol Limited | Fluid system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4895067A (en) * | 1972-03-21 | 1973-12-06 | ||
| JPS51144058A (en) * | 1975-06-04 | 1976-12-10 | Taiyo Kaken Kk | Method of purifying water using catalytically activated carbon |
| JPS5360389A (en) * | 1976-11-11 | 1978-05-30 | Hiroshi Wake | Waste gas treatment |
| JPS53108660A (en) * | 1977-01-31 | 1978-09-21 | Gen Electric | Method of removing dissolved organic polluted article in waste water flow |
-
1979
- 1979-01-11 JP JP249679A patent/JPS5594624A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4895067A (en) * | 1972-03-21 | 1973-12-06 | ||
| JPS51144058A (en) * | 1975-06-04 | 1976-12-10 | Taiyo Kaken Kk | Method of purifying water using catalytically activated carbon |
| JPS5360389A (en) * | 1976-11-11 | 1978-05-30 | Hiroshi Wake | Waste gas treatment |
| JPS53108660A (en) * | 1977-01-31 | 1978-09-21 | Gen Electric | Method of removing dissolved organic polluted article in waste water flow |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03296416A (en) * | 1990-04-17 | 1991-12-27 | Ebara Infilco Co Ltd | Deodorization of foul-smelling gas |
| JP2007007486A (en) * | 2005-06-28 | 2007-01-18 | Kubota Corp | Deodorization apparatus and method |
| JP4660298B2 (en) * | 2005-06-28 | 2011-03-30 | クボタ環境サ−ビス株式会社 | Deodorizing apparatus and deodorizing method |
| US10697336B2 (en) | 2014-05-21 | 2020-06-30 | Castrol Limited | Fluid system |
| US10690025B2 (en) | 2015-09-23 | 2020-06-23 | Castrol Limited | Fluid system |
| US10690026B2 (en) | 2015-09-23 | 2020-06-23 | Castrol Limited | Fluid system |
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