DK520985A - PROCEDURE FOR REVERSING GAS WITH SUSPENSIONS - Google Patents
PROCEDURE FOR REVERSING GAS WITH SUSPENSIONS Download PDFInfo
- Publication number
- DK520985A DK520985A DK520985A DK520985A DK520985A DK 520985 A DK520985 A DK 520985A DK 520985 A DK520985 A DK 520985A DK 520985 A DK520985 A DK 520985A DK 520985 A DK520985 A DK 520985A
- Authority
- DK
- Denmark
- Prior art keywords
- suspensions
- procedure
- gas
- reversing gas
- zones
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Silicon Compounds (AREA)
- Polarising Elements (AREA)
- Supports For Pipes And Cables (AREA)
- Defrosting Systems (AREA)
Abstract
1. A process for the reaction of gases with suspensions in wet flue gas de-sulfurization plants (Na beta-REAs), characterized in that the gases are introduced into the suspension in zones of relative velocities of gas/suspension of at least 15 m/s in the form of compressed gas bubbles and that in said zones a local pressure increase is generated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843441442 DE3441442A1 (en) | 1984-11-13 | 1984-11-13 | METHOD FOR IMPLEMENTING GAS WITH SUSPENSIONS |
Publications (2)
Publication Number | Publication Date |
---|---|
DK520985D0 DK520985D0 (en) | 1985-11-12 |
DK520985A true DK520985A (en) | 1986-05-14 |
Family
ID=6250176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK520985A DK520985A (en) | 1984-11-13 | 1985-11-12 | PROCEDURE FOR REVERSING GAS WITH SUSPENSIONS |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0189534B1 (en) |
AT (1) | ATE50155T1 (en) |
DD (1) | DD240840A5 (en) |
DE (2) | DE3441442A1 (en) |
DK (1) | DK520985A (en) |
YU (1) | YU45088B (en) |
ZA (1) | ZA858656B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2839966B1 (en) | 2002-05-27 | 2004-07-23 | Saint Gobain Isover | FILTERING MEDIA COMPRISING MINERAL FIBERS OBTAINED BY CENTRIFUGATION |
FR2909995B1 (en) | 2006-12-18 | 2010-04-23 | Saint Gobain Rech | LOOP OVEN FOR FIBER GLASS |
SE533938C2 (en) * | 2009-07-14 | 2011-03-08 | Marketing I Konsulting Per Anders Brattemo | Method and apparatus for purifying gases |
FR2985254B1 (en) | 2011-12-28 | 2013-12-20 | Saint Gobain Isover | METHOD FOR FIBRING VITREOUS MATERIALS |
FR3023550B1 (en) | 2014-07-08 | 2016-07-29 | Saint Gobain Isover | GLASS FUSION DEVICE COMPRISING AN OVEN, CHANNEL AND DAM |
US11058967B2 (en) * | 2016-01-19 | 2021-07-13 | Mitsubishi Power Americas, Inc. | Waste water evaporation methods and apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004966A (en) * | 1974-12-19 | 1977-01-25 | The Babcock & Wilcox Company | Fume control for sulfur dioxide ammonia absorption systems |
DE3415541A1 (en) * | 1984-04-26 | 1985-10-31 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen | METHOD AND DEVICE FOR DESULFURING SMOKE GASES |
-
1984
- 1984-11-13 DE DE19843441442 patent/DE3441442A1/en not_active Withdrawn
-
1985
- 1985-11-09 AT AT85114285T patent/ATE50155T1/en not_active IP Right Cessation
- 1985-11-09 EP EP85114285A patent/EP0189534B1/en not_active Expired - Lifetime
- 1985-11-09 DE DE8585114285T patent/DE3575867D1/en not_active Expired - Fee Related
- 1985-11-11 DD DD85282728A patent/DD240840A5/en unknown
- 1985-11-12 ZA ZA858656A patent/ZA858656B/en unknown
- 1985-11-12 DK DK520985A patent/DK520985A/en not_active Application Discontinuation
- 1985-11-12 YU YU1764/85A patent/YU45088B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3575867D1 (en) | 1990-03-15 |
DK520985D0 (en) | 1985-11-12 |
EP0189534B1 (en) | 1990-02-07 |
DD240840A5 (en) | 1986-11-19 |
YU176485A (en) | 1987-10-31 |
DE3441442A1 (en) | 1986-05-15 |
EP0189534A2 (en) | 1986-08-06 |
EP0189534A3 (en) | 1987-08-19 |
ATE50155T1 (en) | 1990-02-15 |
YU45088B (en) | 1992-05-28 |
ZA858656B (en) | 1986-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |