JPS6418427A - Method for treating waste gas - Google Patents
Method for treating waste gasInfo
- Publication number
- JPS6418427A JPS6418427A JP62175666A JP17566687A JPS6418427A JP S6418427 A JPS6418427 A JP S6418427A JP 62175666 A JP62175666 A JP 62175666A JP 17566687 A JP17566687 A JP 17566687A JP S6418427 A JPS6418427 A JP S6418427A
- Authority
- JP
- Japan
- Prior art keywords
- waste gases
- cooling
- liquids
- gases
- absorbing
- 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
- Treating Waste Gases (AREA)
Abstract
PURPOSE:To make it possible to treat waste gases efficiently without installing a dust collecting tower, by employing a process, wherein cooling liquids and absorbing liquids are sprayed in an atomized state directly into waste gases so that humidification and cooling of the waste gases and collecting and removing of pollutants are simultaneously conducted. CONSTITUTION:In a reactor 1, waste gases are passed through a duct 7, introducing pips 2 and a duct 10, where cooling liquids (e.g. water) are sprayed from nozzles 8 in an atomized state directly into the waste gases, while absorbing liquids containing CaCO3 etc. is sprayed in an atomized state into said waste gases from nozzles 3 so that atomized cooling and absorbing liquids are brought into contact with the waste gases. Said waste gases together with fine particles of the cooling and absorbing liquids are introduced into an absorbing liquid 6 to be dispersed thereinto so as to form a jet bubbling layer A. Further, gases containing oxygen are introduced into the absorbing liquid to be dispersed threinto from nozzles 4 so as to form fine bubbles of said oxygen containing gases. As a result, environmental pollutants carried by the waste gases are removed efficiently without installing a duct collecting tower, which has conventionally been needed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62175666A JPS6418427A (en) | 1987-07-14 | 1987-07-14 | Method for treating waste gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62175666A JPS6418427A (en) | 1987-07-14 | 1987-07-14 | Method for treating waste gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6418427A true JPS6418427A (en) | 1989-01-23 |
JPH049570B2 JPH049570B2 (en) | 1992-02-20 |
Family
ID=16000099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62175666A Granted JPS6418427A (en) | 1987-07-14 | 1987-07-14 | Method for treating waste gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6418427A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102424763A (en) * | 2011-08-29 | 2012-04-25 | 秦皇岛双轮环保科技有限公司 | Blast furnace gas washing deacidification apparatus and method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10843115B2 (en) | 2015-04-01 | 2020-11-24 | Chiyoda Corporation | Method of removing impurities |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5537295A (en) * | 1978-08-08 | 1980-03-15 | Grachev Konstantin A | Rectilinear propagation type automatic lathe |
JPS604726A (en) * | 1983-06-23 | 1985-01-11 | Matsushita Electric Ind Co Ltd | Combustion apparatus for hot water supply |
JPS6051372A (en) * | 1983-08-31 | 1985-03-22 | Toshiba Corp | Clamping circuit |
-
1987
- 1987-07-14 JP JP62175666A patent/JPS6418427A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5537295A (en) * | 1978-08-08 | 1980-03-15 | Grachev Konstantin A | Rectilinear propagation type automatic lathe |
JPS604726A (en) * | 1983-06-23 | 1985-01-11 | Matsushita Electric Ind Co Ltd | Combustion apparatus for hot water supply |
JPS6051372A (en) * | 1983-08-31 | 1985-03-22 | Toshiba Corp | Clamping circuit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102424763A (en) * | 2011-08-29 | 2012-04-25 | 秦皇岛双轮环保科技有限公司 | Blast furnace gas washing deacidification apparatus and method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH049570B2 (en) | 1992-02-20 |
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Legal Events
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