DE3139991C2 - - Google Patents
Info
- Publication number
- DE3139991C2 DE3139991C2 DE19813139991 DE3139991A DE3139991C2 DE 3139991 C2 DE3139991 C2 DE 3139991C2 DE 19813139991 DE19813139991 DE 19813139991 DE 3139991 A DE3139991 A DE 3139991A DE 3139991 C2 DE3139991 C2 DE 3139991C2
- Authority
- DE
- Germany
- Prior art keywords
- washing
- stage
- washing stage
- oxidation
- water
- 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
- 238000005406 washing Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000654 additive Substances 0.000 claims description 12
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 14
- 235000019738 Limestone Nutrition 0.000 description 8
- 239000006028 limestone Substances 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 238000005201 scrubbing Methods 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- -1 SO 2 HCl and HF Chemical compound 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 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
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004056 waste incineration Methods 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
- B01D53/68—Halogens or halogen compounds
-
- 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
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813139991 DE3139991A1 (de) | 1981-10-08 | 1981-10-08 | Kalksteinwaesche fuer die waschung von abgasen hinter vorzugsweise kohlekraftwerken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813139991 DE3139991A1 (de) | 1981-10-08 | 1981-10-08 | Kalksteinwaesche fuer die waschung von abgasen hinter vorzugsweise kohlekraftwerken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3139991A1 DE3139991A1 (de) | 1983-04-28 |
| DE3139991C2 true DE3139991C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-03-22 |
Family
ID=6143661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813139991 Granted DE3139991A1 (de) | 1981-10-08 | 1981-10-08 | Kalksteinwaesche fuer die waschung von abgasen hinter vorzugsweise kohlekraftwerken |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3139991A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305120C2 (de) * | 1983-02-15 | 1986-10-30 | Uhde Gmbh, 4600 Dortmund | Verfahren zur zweistufigen Rauchgasreinigung mittels Absorption |
| DE3813365A1 (de) * | 1988-04-21 | 1989-11-02 | Bmd Garant Entstaubungstechnik | Verfahren und anlage zur reinigung der abgase aus aluminium-schmelzprozessen |
| DE3912563A1 (de) * | 1989-04-17 | 1990-10-18 | Krc Umwelttechnik Gmbh | Verfahren zur reinigung von abgas mit hohem chloridgehalt |
| DE4032945C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-10-17 | 1992-01-30 | Noell-Krc Umwelttechnik Gmbh, 8700 Wuerzburg, De | |
| RU2230601C1 (ru) * | 2003-02-06 | 2004-06-20 | Открытое акционерное общество "АВИСМА титано-магниевый комбинат" | Способ комплексной переработки отходов титано-магниевого производства |
-
1981
- 1981-10-08 DE DE19813139991 patent/DE3139991A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3139991A1 (de) | 1983-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |