JPS56139121A - Method of treating exhaust gas obtained in blast furnace - Google Patents
Method of treating exhaust gas obtained in blast furnaceInfo
- Publication number
- JPS56139121A JPS56139121A JP3513781A JP3513781A JPS56139121A JP S56139121 A JPS56139121 A JP S56139121A JP 3513781 A JP3513781 A JP 3513781A JP 3513781 A JP3513781 A JP 3513781A JP S56139121 A JPS56139121 A JP S56139121A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- blast furnace
- gas obtained
- treating exhaust
- treating
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/131,066 US4330511A (en) | 1980-03-17 | 1980-03-17 | Treatment of blast furnace off-gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56139121A true JPS56139121A (en) | 1981-10-30 |
Family
ID=22447700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3513781A Pending JPS56139121A (en) | 1980-03-17 | 1981-03-11 | Method of treating exhaust gas obtained in blast furnace |
Country Status (5)
Country | Link |
---|---|
US (1) | US4330511A (ja) |
JP (1) | JPS56139121A (ja) |
CA (1) | CA1143926A (ja) |
DE (1) | DE3110353A1 (ja) |
FR (1) | FR2478126A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019098206A (ja) * | 2017-11-29 | 2019-06-24 | オルガノ株式会社 | アンモニア濃縮方法及び装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3314381A1 (de) * | 1983-04-21 | 1984-10-25 | Linde Ag, 6200 Wiesbaden | Verfahren zum abtrennen von co(pfeil abwaerts)2(pfeil abwaerts) aus rauchgasen |
DE3524011A1 (de) * | 1985-07-02 | 1987-01-15 | Korf Engineering Gmbh | Verfahren zur kuehlung und reinigung von generatorgas und gichtgas und vorrichtung zur durchfuehrung dieses verfahrens |
DE19620310C2 (de) * | 1996-05-10 | 1999-12-16 | Voest Alpine Ind Anlagen | Verfahren zum Behandeln von Waschwasser aus der Gaswäsche einer Eisenerzreduktionsanlage |
AT403586B (de) * | 1996-07-24 | 1998-03-25 | Holderbank Financ Glarus | Verfahren zum schmelzen von oxidischen schlacken und verbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens |
JP2000044669A (ja) * | 1998-08-04 | 2000-02-15 | Teijin Ltd | 芳香族ポリカーボネートの製造方法および真空捕集系 |
TWI239259B (en) * | 2004-06-03 | 2005-09-11 | Univ Chung Yuan Christian | System and method for flue gas treatment |
DE102009006262A1 (de) * | 2009-01-27 | 2010-07-29 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Abtrennung von festen Partikeln aus einer Wasserphase |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2877086A (en) * | 1957-02-08 | 1959-03-10 | Pittsburgh Coke & Chemical Co | Process of removing entrained alkali metal cyanides from ferro-manganese furnace gases |
US3315443A (en) * | 1965-10-05 | 1967-04-25 | United States Steel Corp | Method and apparatus for cleaning exhaust gases from oxygen steelmaking furnaces |
US3396514A (en) * | 1966-11-07 | 1968-08-13 | Babcock & Wilcox Co | Gas cleaning system |
US3704570A (en) * | 1970-06-16 | 1972-12-05 | Aronetics Inc | Process and apparatus for cleaning and pumping contaminated industrial gases |
US3788983A (en) * | 1972-01-26 | 1974-01-29 | Rohm & Haas | Selective separation of cyanide from waste streams by adsorption process |
US4012318A (en) * | 1972-09-22 | 1977-03-15 | Kayabakoyo-Kabushiki-Kaisha | Method for the recycle treatment of waste water from chromium plating |
US3931007A (en) * | 1972-12-19 | 1976-01-06 | Nippon Electric Company Limited | Method of extracting heavy metals from industrial waste waters |
US4098690A (en) * | 1976-03-29 | 1978-07-04 | The University Of Illinois Foundation | Water purification process |
-
1980
- 1980-03-17 US US06/131,066 patent/US4330511A/en not_active Expired - Lifetime
-
1981
- 1981-02-24 CA CA000371589A patent/CA1143926A/en not_active Expired
- 1981-03-11 JP JP3513781A patent/JPS56139121A/ja active Pending
- 1981-03-16 FR FR8105195A patent/FR2478126A1/fr active Granted
- 1981-03-17 DE DE19813110353 patent/DE3110353A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019098206A (ja) * | 2017-11-29 | 2019-06-24 | オルガノ株式会社 | アンモニア濃縮方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2478126B1 (ja) | 1984-12-28 |
FR2478126A1 (fr) | 1981-09-18 |
CA1143926A (en) | 1983-04-05 |
US4330511A (en) | 1982-05-18 |
DE3110353A1 (de) | 1982-06-03 |
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