DE3510669C2 - - Google Patents
Info
- Publication number
- DE3510669C2 DE3510669C2 DE19853510669 DE3510669A DE3510669C2 DE 3510669 C2 DE3510669 C2 DE 3510669C2 DE 19853510669 DE19853510669 DE 19853510669 DE 3510669 A DE3510669 A DE 3510669A DE 3510669 C2 DE3510669 C2 DE 3510669C2
- Authority
- DE
- Germany
- Prior art keywords
- additive
- reactor
- section
- venturi
- reactor stage
- 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
- 239000000654 additive Substances 0.000 claims description 75
- 230000000996 additive effect Effects 0.000 claims description 73
- 239000003546 flue gas Substances 0.000 claims description 32
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 22
- 230000001133 acceleration Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical group [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- -1 fluorine ions Chemical class 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 239000012159 carrier gas Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000009692 water atomization Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001080024 Telles Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009952 needle felting Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000009736 wetting 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
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
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 |
|---|---|---|---|
| DE19853510669 DE3510669A1 (de) | 1985-03-23 | 1985-03-23 | Vorrichtung zum beseitigen von schadstoffen aus rauchgasstroemen sowie verfahren zum betrieb der vorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853510669 DE3510669A1 (de) | 1985-03-23 | 1985-03-23 | Vorrichtung zum beseitigen von schadstoffen aus rauchgasstroemen sowie verfahren zum betrieb der vorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3510669A1 DE3510669A1 (de) | 1986-09-25 |
| DE3510669C2 true DE3510669C2 (enrdf_load_stackoverflow) | 1989-04-06 |
Family
ID=6266188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853510669 Granted DE3510669A1 (de) | 1985-03-23 | 1985-03-23 | Vorrichtung zum beseitigen von schadstoffen aus rauchgasstroemen sowie verfahren zum betrieb der vorrichtung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3510669A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997037747A1 (en) * | 1996-04-04 | 1997-10-16 | ABB Fläkt AB | Device for discharging and distributing an absorbent material in a flue gas duct |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3637518A1 (de) * | 1986-11-04 | 1988-05-05 | Hoelter Heinz | Verfahren zur abscheidung von sauren bestandteilen hinter fossilen brennstoffanlagen |
| HU204472B (en) * | 1988-06-03 | 1992-01-28 | Energiagazdalkodasi Intezet | Apparatus for producing gas-solide reactions first of all for diminishing sulfur dioxide content of raw gas |
| ES2051342T3 (es) * | 1988-10-28 | 1994-06-16 | Ftu Gmbh | Agentes y procedimiento para la purificacion de gases y gases de escape respecto de metales pesados, y un procedimiento para la preparacion de estos agentes. |
| DE3939197C3 (de) * | 1989-11-27 | 1999-02-25 | Martin Umwelt & Energietech | Verfahren und Vorrichtung zur Minderung der Stickoxid-Konzentration im Abgasstrom von Verbrennungsprozessen |
| EP0454885A1 (de) * | 1990-05-02 | 1991-11-06 | Ftu Gmbh | Verfahren zur Reinigung von Gasen und Abgasen von Schadstoffen |
| FR2725635B1 (fr) * | 1994-10-17 | 1997-01-03 | Commissariat Energie Atomique | Procede et dispositif de traitement de gaz acides par voie semi-seche |
| AU3473095A (en) * | 1995-08-24 | 1997-03-19 | Holter Abt Gmbh | Waste gas cleaning device |
| FR2748403B1 (fr) * | 1996-05-09 | 1998-06-26 | Inst Francais Du Petrole | Dispositif de traitement de fumees d'incineration ayant un moyen rotatif de recyclage interne |
| US5723099A (en) * | 1996-05-17 | 1998-03-03 | Steinke; Richard A. | Method and apparatus for remediation of toxic flue gases |
| AT404565B (de) * | 1997-06-05 | 1998-12-28 | Scheuch Alois Gmbh | Verfahren zur reinigung von schadstoffbelasteten gasen |
| ATE403487T1 (de) * | 2006-02-06 | 2008-08-15 | Alstom Technology Ltd | Verfahren und vorrichtung zur steuerung der absorption von gasförmigen verunreinigungen aus heissen prozessgasen |
| DE102006038443B3 (de) * | 2006-08-16 | 2007-09-13 | Andreas Friedl | Vorrichtung zur Reinigung von Rauchgas |
| CN104740991B (zh) * | 2015-03-19 | 2017-10-24 | 沈阳化工大学 | 一种燃煤烟气湿法除尘脱硫的方法 |
| DE102016124042A1 (de) * | 2016-12-12 | 2018-06-14 | Mitsubishi Hitachi Power Systems Europe Gmbh | Verfahren und Vorrichtung zur Rauchgasbehandlung von Rauchgasen fossil befeuerter Dampfkraftwerke mittels eines Adsorptionsmittels |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534831A1 (fr) * | 1982-10-25 | 1984-04-27 | Air Ind | Installation d'injection d'une matiere pulverulente, notamment d'une matiere adsorbante, dans une colonne de contact |
-
1985
- 1985-03-23 DE DE19853510669 patent/DE3510669A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997037747A1 (en) * | 1996-04-04 | 1997-10-16 | ABB Fläkt AB | Device for discharging and distributing an absorbent material in a flue gas duct |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3510669A1 (de) | 1986-09-25 |
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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 |