DE3121559C2 - - Google Patents
Info
- Publication number
- DE3121559C2 DE3121559C2 DE19813121559 DE3121559A DE3121559C2 DE 3121559 C2 DE3121559 C2 DE 3121559C2 DE 19813121559 DE19813121559 DE 19813121559 DE 3121559 A DE3121559 A DE 3121559A DE 3121559 C2 DE3121559 C2 DE 3121559C2
- Authority
- DE
- Germany
- Prior art keywords
- lime
- liquid
- scrubber
- flue gas
- gravity separator
- 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
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 25
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 25
- 239000004571 lime Substances 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 21
- 239000003546 flue gas Substances 0.000 claims description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
- 239000010440 gypsum Substances 0.000 claims description 13
- 229910052602 gypsum Inorganic materials 0.000 claims description 13
- 238000006386 neutralization reaction Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 10
- 238000006477 desulfuration reaction Methods 0.000 claims description 8
- 230000023556 desulfurization Effects 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005201 scrubbing Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- ACTRVOBWPAIOHC-XIXRPRMCSA-N succimer Chemical compound OC(=O)[C@@H](S)[C@@H](S)C(O)=O ACTRVOBWPAIOHC-XIXRPRMCSA-N 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813121559 DE3121559A1 (de) | 1981-05-30 | 1981-05-30 | "rauchgaswaschanlage vorzugsweise hinter kohlekraftwerken mit gipserzeugung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813121559 DE3121559A1 (de) | 1981-05-30 | 1981-05-30 | "rauchgaswaschanlage vorzugsweise hinter kohlekraftwerken mit gipserzeugung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3121559A1 DE3121559A1 (de) | 1983-04-07 |
| DE3121559C2 true DE3121559C2 (enrdf_load_stackoverflow) | 1989-11-02 |
Family
ID=6133573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813121559 Granted DE3121559A1 (de) | 1981-05-30 | 1981-05-30 | "rauchgaswaschanlage vorzugsweise hinter kohlekraftwerken mit gipserzeugung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3121559A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305800A1 (de) * | 1983-02-19 | 1984-08-23 | Philipp Müller, Nachf. Eugen Bucher GmbH & Co., 7000 Stuttgart | Abwasseraufbereitungsverfahren |
| DE3538136A1 (de) * | 1985-10-26 | 1987-07-02 | Hoelter Heinz | Wertstoffrueckgewinnung aus der simultanen so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-waschung von vorzugsweise rauchgasen hinter kraftwerken |
| DE4016156C2 (de) * | 1990-05-21 | 1995-04-06 | Steag Ag | Verfahren zum Aufbereiten von Abwasser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4195062A (en) * | 1978-03-21 | 1980-03-25 | Combustion Engineering, Inc. | Flue gas scrubbing |
-
1981
- 1981-05-30 DE DE19813121559 patent/DE3121559A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3121559A1 (de) | 1983-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee | ||
| 8180 | Miscellaneous part 1 |
Free format text: IN HEFT 19/88, SEITE 4324, SP. 2: DIE VEROEFFENTLICHUNG IST ZU STREICHEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |