ES2011779B3 - Procedimiento e instalacion para limpieza de gases de humo con contenido de so2 - Google Patents
Procedimiento e instalacion para limpieza de gases de humo con contenido de so2Info
- Publication number
- ES2011779B3 ES2011779B3 ES87101388T ES87101388T ES2011779B3 ES 2011779 B3 ES2011779 B3 ES 2011779B3 ES 87101388 T ES87101388 T ES 87101388T ES 87101388 T ES87101388 T ES 87101388T ES 2011779 B3 ES2011779 B3 ES 2011779B3
- Authority
- ES
- Spain
- Prior art keywords
- smoke gases
- stage
- cleaning
- procedure
- installation
- 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.)
- Expired - Lifetime
Links
- 239000007789 gas Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000779 smoke Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910003202 NH4 Inorganic materials 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01D53/68—Halogens or halogen compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3607357A DE3607357C1 (de) | 1986-03-06 | 1986-03-06 | Verfahren zum Reinigen von SO2-haltigen Rauchgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2011779B3 true ES2011779B3 (es) | 1990-02-16 |
Family
ID=6295650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87101388T Expired - Lifetime ES2011779B3 (es) | 1986-03-06 | 1987-02-02 | Procedimiento e instalacion para limpieza de gases de humo con contenido de so2 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0238811B1 (es) |
| AT (1) | ATE47798T1 (es) |
| DE (2) | DE3607357C1 (es) |
| ES (1) | ES2011779B3 (es) |
| GR (1) | GR3000298T3 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3724512A1 (de) * | 1987-07-24 | 1989-02-02 | Vgu Dr Volker Grumbrecht Gmbh | Verfahren zur erniedrigung des kalziumgehaltes von abwaessern aus mit kalk oder kalkstein betriebenen gaswaeschen zur abscheidung von schwefeloxiden und anderen sauren schadgasen |
| DE3813365A1 (de) * | 1988-04-21 | 1989-11-02 | Bmd Garant Entstaubungstechnik | Verfahren und anlage zur reinigung der abgase aus aluminium-schmelzprozessen |
| DE3816306A1 (de) * | 1988-05-13 | 1989-11-23 | Steinmueller Gmbh L & C | Verfahren zum betrieb einer abgasreinigungsanlage, insb. rauchgasreinigungsanlage hinter muellverbrennungsanlagen und abgasreinigungsanlage fuer die durchfuehrung des verfahrens |
| DE3830390C1 (en) * | 1988-09-07 | 1989-12-07 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen, De | Regenerative SO2 flue gas purification |
| DE3910130C3 (de) * | 1989-03-29 | 1995-02-09 | Veba Kraftwerke Ruhr | Verfahren zum Aufbereiten von aus einer Rauchgasentschwefelung stammenden konzentrierten Lösungen von Natriumsulfit und Natriumsulfat |
| DE4119006A1 (de) * | 1991-06-08 | 1992-12-10 | Babcock Anlagen Gmbh | Verfahren zur zusaetzlichen entfernung von produkten unvollstaendiger verbrennung (pic) bei der reinigung von abgasen |
| FR2746669B1 (fr) * | 1996-03-29 | 1998-06-05 | Mediterranee Const Ind | Procede de traitement de fumees et installation, notamment pour la mise en oeuvre de ce procede |
| TW358038B (en) * | 1997-06-13 | 1999-05-11 | Von Roll Umwelttechnik Ag | Process for removing sulfur dioxide from flue gasses |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147756A (en) * | 1976-04-09 | 1979-04-03 | Envirotech Corporation | Combustion gas scrubbing system |
| GB2137973B (en) * | 1983-03-07 | 1987-06-10 | Mitsubishi Heavy Ind Ltd | Method of treating exhaust gases |
| DE3310716C2 (de) * | 1983-03-24 | 1986-10-09 | Uhde Gmbh, 4600 Dortmund | Verfahren zur absorptiven Entfernung von HCL und SO↓2↓ aus Rauchgas |
| DE3431835A1 (de) * | 1984-08-30 | 1986-03-06 | Dr. C. Otto & Co Gmbh, 4630 Bochum | Verfahren zur reinigung von rauchgasen und vorrichtung zur durchfuehrung des verfahrens |
-
1986
- 1986-03-06 DE DE3607357A patent/DE3607357C1/de not_active Expired
-
1987
- 1987-02-02 DE DE8787101388T patent/DE3760937D1/de not_active Expired
- 1987-02-02 EP EP87101388A patent/EP0238811B1/de not_active Expired
- 1987-02-02 ES ES87101388T patent/ES2011779B3/es not_active Expired - Lifetime
- 1987-02-02 AT AT87101388T patent/ATE47798T1/de active
-
1990
- 1990-01-05 GR GR90400007T patent/GR3000298T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0238811A1 (de) | 1987-09-30 |
| DE3607357C1 (de) | 1987-05-07 |
| GR3000298T3 (en) | 1991-06-07 |
| EP0238811B1 (de) | 1989-11-08 |
| ATE47798T1 (de) | 1989-11-15 |
| DE3760937D1 (en) | 1989-12-14 |
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