SI9520071A - Improved wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents - Google Patents
Improved wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents Download PDFInfo
- Publication number
- SI9520071A SI9520071A SI9520071A SI9520071A SI9520071A SI 9520071 A SI9520071 A SI 9520071A SI 9520071 A SI9520071 A SI 9520071A SI 9520071 A SI9520071 A SI 9520071A SI 9520071 A SI9520071 A SI 9520071A
- Authority
- SI
- Slovenia
- Prior art keywords
- calcium carbonate
- reaction vessel
- calcium
- slurry
- aqueous suspension
- Prior art date
Links
- 229910052815 sulfur oxide Inorganic materials 0.000 title abstract description 15
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title abstract description 10
- 238000002485 combustion reaction Methods 0.000 title abstract description 9
- 238000005200 wet scrubbing Methods 0.000 title description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 262
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 128
- 239000002245 particle Substances 0.000 claims abstract description 114
- 238000006243 chemical reaction Methods 0.000 claims abstract description 108
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 97
- 239000002002 slurry Substances 0.000 claims abstract description 84
- 235000019738 Limestone Nutrition 0.000 claims abstract description 49
- 239000006028 limestone Substances 0.000 claims abstract description 49
- 239000007787 solid Substances 0.000 claims abstract description 37
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000011575 calcium Substances 0.000 claims abstract description 27
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 27
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 25
- 239000011593 sulfur Substances 0.000 claims abstract description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 22
- 239000010440 gypsum Substances 0.000 claims abstract description 22
- 239000010419 fine particle Substances 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 16
- 230000009257 reactivity Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 106
- 239000007921 spray Substances 0.000 claims description 103
- 239000003546 flue gas Substances 0.000 claims description 88
- 230000008569 process Effects 0.000 claims description 76
- 238000011010 flushing procedure Methods 0.000 claims description 59
- 235000010216 calcium carbonate Nutrition 0.000 claims description 54
- 239000007900 aqueous suspension Substances 0.000 claims description 51
- 235000011132 calcium sulphate Nutrition 0.000 claims description 48
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 41
- 239000007789 gas Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000007792 gaseous phase Substances 0.000 claims description 28
- 150000001805 chlorine compounds Chemical class 0.000 claims description 17
- 239000010802 sludge Substances 0.000 claims description 15
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 claims description 14
- 235000010261 calcium sulphite Nutrition 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 13
- 239000001175 calcium sulphate Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 9
- 239000007791 liquid phase Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000004295 calcium sulphite Substances 0.000 claims description 4
- 239000002910 solid waste Substances 0.000 claims description 3
- 238000000275 quality assurance Methods 0.000 claims description 2
- 230000003134 recirculating effect Effects 0.000 claims 4
- 230000008901 benefit Effects 0.000 abstract description 22
- 238000013461 design Methods 0.000 abstract description 11
- 239000006227 byproduct Substances 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- 230000006872 improvement Effects 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 239000000945 filler Substances 0.000 description 9
- -1 hydrogen ions Chemical class 0.000 description 9
- 239000012071 phase Substances 0.000 description 9
- 239000008346 aqueous phase Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000000982 Malva neglecta Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000001983 electron spin resonance imaging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B01D53/48—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
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- F23J15/006—Layout of treatment plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
- F23J2217/102—Intercepting solids by filters electrostatic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/40—Sorption with wet devices, e.g. scrubbers
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25716094A | 1994-06-09 | 1994-06-09 | |
| US08/257,698 US5635149A (en) | 1994-06-09 | 1994-06-09 | Wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI9520071A true SI9520071A (en) | 1997-06-30 |
Family
ID=26945826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9520071A SI9520071A (en) | 1994-06-09 | 1995-06-07 | Improved wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0765187A4 (fr) |
| KR (1) | KR970703798A (fr) |
| AU (1) | AU2943295A (fr) |
| BG (1) | BG63154B1 (fr) |
| BR (1) | BR9507951A (fr) |
| CA (1) | CA2190868A1 (fr) |
| CZ (1) | CZ353396A3 (fr) |
| FI (1) | FI964891A7 (fr) |
| GE (1) | GEP20002319B (fr) |
| HU (1) | HU221181B1 (fr) |
| PH (1) | PH31493A (fr) |
| PL (1) | PL317931A1 (fr) |
| RU (1) | RU2149679C1 (fr) |
| SI (1) | SI9520071A (fr) |
| SK (1) | SK151696A3 (fr) |
| TW (1) | TW349876B (fr) |
| WO (1) | WO1995033547A1 (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3354828B2 (ja) * | 1996-02-21 | 2002-12-09 | 三菱重工業株式会社 | 排煙処理方法及びその装置 |
| US6190630B1 (en) | 1996-02-21 | 2001-02-20 | Mitsubishi Heavy Industries, Ltd. | Flue gas treating process and apparatus |
| DE19652482A1 (de) * | 1996-12-17 | 1998-06-18 | Steag Ag | Verfahren zum Vermindern des Feststoffgehaltes einer Suspension |
| DE19758526B4 (de) | 1997-08-23 | 2004-07-15 | Lechler Gmbh + Co. Kg | Drallsprühdüse |
| KR100303388B1 (ko) * | 1999-06-02 | 2001-09-24 | 세 영 모 | 습식 탄산칼슘/산화칼슘 배연탈황공정에서 생성된 폐슬럿지를 탄산가스와 암모니아로 처리하여 탄산칼슘을 회수하는 재생식 탈황공정 |
| RU2177360C2 (ru) * | 2000-03-10 | 2001-12-27 | Акционерное общество открытого типа "Челябинский электролитный цинковый завод" | Способ очистки газов цинкового производства |
| SE519545C2 (sv) * | 2001-07-05 | 2003-03-11 | Alstom Switzerland Ltd | Sätt och anordning för avskiljning av svaveldioxid från en gas |
| RU2286836C1 (ru) * | 2005-04-11 | 2006-11-10 | Константин Владимирович Зелинский | Способ очистки технологического газа от диоксида серы |
| DE102005055550A1 (de) * | 2005-11-18 | 2007-05-24 | Merkl, Rupert, Dipl.-Ing. | Vorrichtung und Verfahren zur Reinigung der Abgase in Heizungsanlagen unter gleichzeitiger Wärmerückgewinnung und Staubentfernung |
| WO2008029398A1 (fr) * | 2006-09-05 | 2008-03-13 | Clue As | Procédé de désulfuration de gaz de carneau |
| US7524473B2 (en) | 2007-03-23 | 2009-04-28 | Alstom Technology Ltd | Method of mercury removal in a wet flue gas desulfurization system |
| IT1392986B1 (it) * | 2009-02-23 | 2012-04-02 | Eberle | Dispositivo per il recupero energetico. |
| CN102000481B (zh) * | 2009-08-31 | 2012-10-10 | 宝山钢铁股份有限公司 | 一种脱硫灰的处理方法 |
| CN102179126B (zh) * | 2011-04-06 | 2013-01-23 | 上海华畅环保设备发展有限公司 | 烟道气二氧化碳捕集系统烟道气旋流洗尘脱水方法与装置 |
| DK2638952T3 (da) | 2012-03-12 | 2022-10-17 | Andritz Ab | Metode til styring af et gasrensningssystem ved måling af et parameter af et absorberende materiale |
| RU2484890C1 (ru) * | 2012-04-10 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ") | Применение шлама, образующегося на водоподготовительной установке, в качестве сорбента при очистке газовых выбросов тэс |
| ITTV20120153A1 (it) * | 2012-08-02 | 2014-02-03 | Giorgio Eberle | Impianto per il recupero energetico. |
| US9289721B2 (en) | 2013-02-27 | 2016-03-22 | Fuel Tech, Inc. | Process and apparatus for improving the operation of wet scrubbers |
| CN103406017B (zh) * | 2013-08-19 | 2015-04-01 | 武汉龙净环保工程有限公司 | 脱硫吸收塔及脱硫吸收方法 |
| CN103990374A (zh) * | 2014-05-12 | 2014-08-20 | 孙立刚 | 一种新型燃煤烟气脱硫、脱硝、脱碳、除尘净化联合装置 |
| CN105536399A (zh) * | 2015-12-15 | 2016-05-04 | 浙江百能科技有限公司 | 烟气净化装置 |
| US10161630B2 (en) | 2016-12-01 | 2018-12-25 | General Electric Technology Gmbh | Systems and methods for testing flue gas cleaning systems |
| RU169760U1 (ru) * | 2016-12-20 | 2017-03-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Абсорбер |
| GB2587394A (en) | 2019-09-26 | 2021-03-31 | Edwards Ltd | Packed tower |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844349A (en) * | 1973-01-26 | 1974-10-29 | Mobil Oil Corp | Petroleum production by steam injection |
| US4325923A (en) * | 1978-07-26 | 1982-04-20 | Rhone-Poulenc Industries | Contacting of plural phases |
| DE3526008A1 (de) * | 1985-07-20 | 1987-01-22 | Metallgesellschaft Ag | Verfahren zur entfernung von schadstoffen aus rauchgas |
| US4690807A (en) * | 1985-08-15 | 1987-09-01 | General Electric Environmental Services, Inc. | Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate |
| JPH084709B2 (ja) * | 1986-04-23 | 1996-01-24 | バブコツク日立株式会社 | 湿式排煙脱硫制御装置 |
| EP0262396A3 (fr) * | 1986-09-20 | 1989-08-23 | Heinz Dipl.-Ing. Hölter | Procédé de préparation du sulfate de calcium dihydrate pendant la désulfuration de gaz de fumées |
| DE3728128C1 (de) * | 1987-08-22 | 1989-03-02 | Rhein Westfael Elect Werk Ag | Verfahren zur Entschwefelung von Rauchgasen von Kraftwerkskesselfeuerungen |
| US5215672A (en) * | 1992-09-01 | 1993-06-01 | The Babcock & Wilcox Company | Purification of FGD gypsum product |
-
1995
- 1995-06-07 KR KR1019960707118A patent/KR970703798A/ko not_active Abandoned
- 1995-06-07 WO PCT/US1995/007167 patent/WO1995033547A1/fr not_active Ceased
- 1995-06-07 RU RU97100158A patent/RU2149679C1/ru not_active IP Right Cessation
- 1995-06-07 BR BR9507951A patent/BR9507951A/pt not_active Application Discontinuation
- 1995-06-07 AU AU29432/95A patent/AU2943295A/en not_active Abandoned
- 1995-06-07 SI SI9520071A patent/SI9520071A/sl unknown
- 1995-06-07 SK SK1516-96A patent/SK151696A3/sk unknown
- 1995-06-07 EP EP95925239A patent/EP0765187A4/fr not_active Withdrawn
- 1995-06-07 PL PL95317931A patent/PL317931A1/xx unknown
- 1995-06-07 GE GEAP19953524A patent/GEP20002319B/en unknown
- 1995-06-07 CA CA002190868A patent/CA2190868A1/fr not_active Abandoned
- 1995-06-07 HU HU9603356A patent/HU221181B1/hu not_active IP Right Cessation
- 1995-06-07 CZ CZ963533A patent/CZ353396A3/cs unknown
- 1995-06-08 PH PH50689A patent/PH31493A/en unknown
- 1995-06-09 TW TW084105890A patent/TW349876B/zh active
-
1996
- 1996-12-05 FI FI964891A patent/FI964891A7/fi unknown
-
1997
- 1997-01-03 BG BG101099A patent/BG63154B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH31493A (en) | 1998-11-03 |
| RU2149679C1 (ru) | 2000-05-27 |
| CA2190868A1 (fr) | 1995-12-14 |
| AU2943295A (en) | 1996-01-04 |
| BR9507951A (pt) | 1997-09-02 |
| FI964891A0 (fi) | 1996-12-05 |
| KR970703798A (ko) | 1997-08-09 |
| WO1995033547A1 (fr) | 1995-12-14 |
| BG63154B1 (bg) | 2001-05-31 |
| PL317931A1 (en) | 1997-04-28 |
| HU221181B1 (en) | 2002-08-28 |
| FI964891A7 (fi) | 1996-12-05 |
| SK151696A3 (en) | 1997-08-06 |
| BG101099A (en) | 1997-10-31 |
| CZ353396A3 (en) | 1997-05-14 |
| HU9603356D0 (en) | 1997-02-28 |
| HUT77896A (hu) | 1998-09-28 |
| GEP20002319B (en) | 2000-12-25 |
| TW349876B (en) | 1999-01-11 |
| EP0765187A4 (fr) | 1997-09-10 |
| EP0765187A1 (fr) | 1997-04-02 |
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