JPS57162628A - Method and device for capturing sulfuric acid mist in atmospheric air - Google Patents
Method and device for capturing sulfuric acid mist in atmospheric airInfo
- Publication number
- JPS57162628A JPS57162628A JP56046785A JP4678581A JPS57162628A JP S57162628 A JPS57162628 A JP S57162628A JP 56046785 A JP56046785 A JP 56046785A JP 4678581 A JP4678581 A JP 4678581A JP S57162628 A JPS57162628 A JP S57162628A
- Authority
- JP
- Japan
- Prior art keywords
- area
- atmospheric air
- filter
- sulfuric acid
- kept
- 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
Abstract
PURPOSE: To capture the sulfuric acid mists in atmospheric air by passing the atmospheric air contg. sufuric acid mists through a filter kept at specific temp. and further feeding the same to a condensing area kept at specific temp.
CONSTITUTION: Sample atmospheric air contg. sulfuric acid mists is introduced into a separating area 1 by operating a pump 4. The area 1 has a filter 6 kept at 150W250°C and the solid particles contained in the atmospheric air are captured and separated by the filter 6 when it passes through said filter. The sul- furic acid mists pass through the filter 6 as gaseous sulfur trioxide. The atmospheric air removed of the solid particles is introduced through a line 7 into a condensing area 2. The area 2 is kept at 60W90°C, where the sulfuric acid contents from the area 1 are condensed. The sulfuric acids captured in the area 2 are gathered partly through a line 10 in a collecting area 3. On the other hand, the gaseous components contg. sulfur dioxide, steam, etc. are discharged to the outside of the system with the pump 4 by passing through a line 11.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56046785A JPS5910243B2 (en) | 1981-03-30 | 1981-03-30 | Method and device for collecting sulfuric acid mist in the atmosphere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56046785A JPS5910243B2 (en) | 1981-03-30 | 1981-03-30 | Method and device for collecting sulfuric acid mist in the atmosphere |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57162628A true JPS57162628A (en) | 1982-10-06 |
JPS5910243B2 JPS5910243B2 (en) | 1984-03-07 |
Family
ID=12756977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56046785A Expired JPS5910243B2 (en) | 1981-03-30 | 1981-03-30 | Method and device for collecting sulfuric acid mist in the atmosphere |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910243B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108467065A (en) * | 2018-07-06 | 2018-08-31 | 山东重山光电材料股份有限公司 | A kind of freezing trap and its application method for tungsten hexafluoride |
CN109959538A (en) * | 2017-12-22 | 2019-07-02 | 上海明华电力技术工程有限公司 | Fixed-contamination source emission sulfur trioxide and condensable particulate matter test device and method |
-
1981
- 1981-03-30 JP JP56046785A patent/JPS5910243B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109959538A (en) * | 2017-12-22 | 2019-07-02 | 上海明华电力技术工程有限公司 | Fixed-contamination source emission sulfur trioxide and condensable particulate matter test device and method |
CN109959538B (en) * | 2017-12-22 | 2021-11-16 | 上海明华电力科技有限公司 | Device and method for testing sulfur trioxide and condensable particles emitted by fixed pollution source |
CN108467065A (en) * | 2018-07-06 | 2018-08-31 | 山东重山光电材料股份有限公司 | A kind of freezing trap and its application method for tungsten hexafluoride |
Also Published As
Publication number | Publication date |
---|---|
JPS5910243B2 (en) | 1984-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4469493A (en) | Method and apparatus for the purification of gases which contain solid and gaseous impurities | |
US4293521A (en) | Apparatus for cleaning waste flue gases | |
EP1366799A3 (en) | A wet gas processing method and the apparatus using the same | |
US4208381A (en) | Method and apparatus for cleaning waste flue gases | |
FR2377834A1 (en) | PROCESS FOR RECOVERING WATER FROM HUMID AIR AND INSTALLATION FOR IMPLEMENTING THE PROCESS | |
KR950003252A (en) | Method and apparatus for recovering acetic acid from liquid stream | |
JPS5852683B2 (en) | gas | |
US3527026A (en) | Apparatus for treating a gas to remove impurities therefrom | |
JPS57162628A (en) | Method and device for capturing sulfuric acid mist in atmospheric air | |
ATE103198T1 (en) | METHOD AND DEVICE FOR SEPARATING SOLIDS FROM A GAS. | |
ATE35627T1 (en) | SPRAY CRYSTALLIZATION. | |
SE8804025D0 (en) | KEEPING AND DEVICE FOR SELECTION OF SCRUBBER LIQUID WITH SEPARATION OF PRINCIPAL SOLID POLLUTANTS | |
US6206953B1 (en) | Condensate separator and collector | |
GB1329844A (en) | Apparatus for extracting dust liquid and fumes from wet grinding operations | |
JPS56130250A (en) | Mist removing device | |
DE3273034D1 (en) | Method and apparatus for recovering calcium chloride from spent absorbent liquid in exhaust gas desulfurization process | |
SU1012954A1 (en) | Method of removing dust and cooling blast furnace gas | |
JP3087670B2 (en) | Exhaust gas treatment device | |
DE3219354C2 (en) | Method and device for separating environmentally harmful components from exhaust gases from combustion systems | |
JPS6022921A (en) | Wet desulfurizing apparatus of waste gas | |
JPS56136625A (en) | Dry type stack gas desulfurization method for recovering simple substance sulfur | |
CS261963B1 (en) | Device for the separation of urea from waste vapours | |
JPS5644520A (en) | Method of preventing stack rain | |
JPS61284639A (en) | Method of measuring content of noxious substance in aerosol loaded by gas and continuously monitoring said content | |
JPH0352621A (en) | Treatmaent of waste combustion gas |