DE3335947C2 - Anlage zur Entschwefelung von Rauchgas - Google Patents
Anlage zur Entschwefelung von RauchgasInfo
- Publication number
- DE3335947C2 DE3335947C2 DE19833335947 DE3335947A DE3335947C2 DE 3335947 C2 DE3335947 C2 DE 3335947C2 DE 19833335947 DE19833335947 DE 19833335947 DE 3335947 A DE3335947 A DE 3335947A DE 3335947 C2 DE3335947 C2 DE 3335947C2
- Authority
- DE
- Germany
- Prior art keywords
- washing liquid
- scrubbing liquid
- sump
- liquid sump
- sulphur dioxide
- 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
Links
- 239000003546 flue gas Substances 0.000 title claims abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000006477 desulfuration reaction Methods 0.000 title description 3
- 230000023556 desulfurization Effects 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 59
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000654 additive Substances 0.000 claims abstract description 31
- 235000010269 sulphur dioxide Nutrition 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 22
- 239000004291 sulphur dioxide Substances 0.000 claims abstract description 17
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000005201 scrubbing Methods 0.000 abstract description 23
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 4
- 235000011132 calcium sulphate Nutrition 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 2
- 235000010261 calcium sulphite Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 239000004295 calcium sulphite Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833335947 DE3335947C2 (de) | 1983-10-04 | 1983-10-04 | Anlage zur Entschwefelung von Rauchgas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833335947 DE3335947C2 (de) | 1983-10-04 | 1983-10-04 | Anlage zur Entschwefelung von Rauchgas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3335947A1 DE3335947A1 (de) | 1985-04-11 |
| DE3335947C2 true DE3335947C2 (de) | 1987-04-23 |
Family
ID=6210868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833335947 Expired DE3335947C2 (de) | 1983-10-04 | 1983-10-04 | Anlage zur Entschwefelung von Rauchgas |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3335947C2 (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044779A1 (de) * | 2005-09-20 | 2007-03-22 | Messer Group Gmbh | Verfahren zum Einstellen der Schwefeldioxidkonzentration in Rauchgasen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19502632C2 (de) * | 1994-02-10 | 2002-06-20 | Ver Energiewerke Ag | Verfahren zum Betreiben einer Rauchgasentschwefelungsanlage für ein braunkohlenstaubgefeuertes Kraftwerk |
| DE4406715C2 (de) * | 1994-02-25 | 2000-02-17 | Ver Energiewerke Ag | Verfahren zum Betreiben einer Rauchgasentschwefelungsanlage für ein braunkohlenstaubgefeuertes Kraftwerk |
| DE19502636A1 (de) * | 1994-06-17 | 1996-02-01 | Ver Energiewerke Ag | Verfahren zum Betreiben einer Rauchgasentschwefelungsanlage nach dem Einkreisverfahren für ein mit fossilen Brennstoffen gefeuertes Kraftwerk |
| DE19502635C2 (de) * | 1994-09-29 | 1999-07-08 | Ver Energiewerke Ag | Verfahren zur Entschwefelung von Rauchgasen aus einem mit fossilen Brennstoffen gefeuertes Kraftwerk |
| DE19522586B4 (de) * | 1995-01-20 | 2004-03-04 | Vattenfall Europe Generation Ag & Co. Kg | Verfahren zum Betreiben einer Rauchgasentschwefelungsanlage für ein braunkohlenstaubgefeuertes Kraftwerk |
| DE19522587A1 (de) * | 1995-03-01 | 1996-09-12 | Ver Energiewerke Ag | Verfahren zum Betreiben einer Rauchgasentschwefelungsanlage für eine mit fossilen Brennstoffen und/oder Müll gefeuerten Anlage, insbesondere einer Kraftswerksanlage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989465A (en) * | 1973-03-07 | 1976-11-02 | American Air Filter Company, Inc. | Apparatus for controlling reaction conditions in a sulfur dioxide scrubber |
-
1983
- 1983-10-04 DE DE19833335947 patent/DE3335947C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044779A1 (de) * | 2005-09-20 | 2007-03-22 | Messer Group Gmbh | Verfahren zum Einstellen der Schwefeldioxidkonzentration in Rauchgasen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3335947A1 (de) | 1985-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |