SE444389B - Forfaringssett for absorption av svaveloxider ur rokgaser - Google Patents
Forfaringssett for absorption av svaveloxider ur rokgaserInfo
- Publication number
- SE444389B SE444389B SE8100677A SE8100677A SE444389B SE 444389 B SE444389 B SE 444389B SE 8100677 A SE8100677 A SE 8100677A SE 8100677 A SE8100677 A SE 8100677A SE 444389 B SE444389 B SE 444389B
- Authority
- SE
- Sweden
- Prior art keywords
- seawater
- added
- calcium compound
- amount
- moles
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title claims description 14
- 239000003546 flue gas Substances 0.000 title claims description 11
- 229910052815 sulfur oxide Inorganic materials 0.000 title claims description 5
- 239000013535 sea water Substances 0.000 claims description 83
- 238000007254 oxidation reaction Methods 0.000 claims description 43
- 230000003647 oxidation Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 27
- 229940043430 calcium compound Drugs 0.000 claims description 22
- 150000001674 calcium compounds Chemical class 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 22
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 235000019738 Limestone Nutrition 0.000 claims description 7
- 239000006028 limestone Substances 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 235000010216 calcium carbonate Nutrition 0.000 claims description 5
- 238000005262 decarbonization Methods 0.000 claims description 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000020477 pH reduction Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 64
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
- 235000010261 calcium sulphite Nutrition 0.000 description 13
- 239000004295 calcium sulphite Substances 0.000 description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 10
- 239000000498 cooling water Substances 0.000 description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 7
- 235000011941 Tilia x europaea Nutrition 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 7
- 239000004571 lime Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- 239000001175 calcium sulphate Substances 0.000 description 5
- 235000011132 calcium sulphate Nutrition 0.000 description 5
- 239000003245 coal Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- -1 sulphite ions Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002352 surface water 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
- B01D2252/1035—Sea water
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO800385A NO156235C (no) | 1980-02-13 | 1980-02-13 | Fremgangsmaate ved absorpsjon av svoveloksyder fra roekgasser i sjoevann. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8100677L SE8100677L (sv) | 1981-08-14 |
| SE444389B true SE444389B (sv) | 1986-04-14 |
Family
ID=19885322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8100677A SE444389B (sv) | 1980-02-13 | 1981-01-30 | Forfaringssett for absorption av svaveloxider ur rokgaser |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4337230A (da) |
| DK (1) | DK153056C (da) |
| NO (1) | NO156235C (da) |
| SE (1) | SE444389B (da) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4804523A (en) * | 1987-06-17 | 1989-02-14 | Bechtel Group, Incorporated | Use of seawater in flue gas desulfurization |
| GB9004743D0 (en) * | 1990-03-02 | 1990-04-25 | Radojevic Miroslav | Improvements in or relating to the disposal of flue gases |
| DE29517697U1 (de) * | 1995-07-29 | 1996-01-18 | Gottfried Bischoff GmbH & Co. KG, 45136 Essen | Rauchgasentschwefelungsanlage |
| NO975030L (no) * | 1997-10-31 | 1999-05-03 | Flaekt Ab | FremgangsmÕte for Õ n°ytralisere avl°psvann |
| DE19752470C2 (de) * | 1997-11-27 | 2002-04-11 | Lurgi Lentjes Bischoff Gmbh | Verfahren und Anlage zum Abtennen von SO¶2¶ aus Abgas |
| NO314129B1 (no) * | 1999-12-08 | 2003-02-03 | Alstom Switzerland Ltd | Anvendelse og fremgangsmåte for å øke oksidering av svoveldioksid oppløst i sjøvann |
| DE10352638B4 (de) * | 2003-11-11 | 2007-10-11 | Lentjes Gmbh | Verfahren und Anlage zur Gasreinigung |
| US20090214408A1 (en) * | 2005-07-05 | 2009-08-27 | Greensols Australia Pty Ltd | Preparation and use of cationic halides, sequestration of carbon dioxide |
| KR20100105860A (ko) | 2007-12-28 | 2010-09-30 | 칼레라 코포레이션 | Ｃｏ2 분리 방법 |
| US20100313794A1 (en) * | 2007-12-28 | 2010-12-16 | Constantz Brent R | Production of carbonate-containing compositions from material comprising metal silicates |
| US20100239467A1 (en) | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
| US8500893B2 (en) * | 2008-06-13 | 2013-08-06 | Sigan Peng | Ship flue gas scrubbing equipment and method |
| US9757686B2 (en) | 2008-06-13 | 2017-09-12 | Sigan Peng | Ship flue gas scrubbing apparatus and method |
| CN102112210B (zh) * | 2008-06-13 | 2014-03-26 | 武汉晶源环境工程有限公司 | 海船排烟脱硫方法及装置 |
| JP5373079B2 (ja) | 2008-07-16 | 2013-12-18 | カレラ コーポレイション | 電気化学システム中でのｃｏ２の利用 |
| US7993500B2 (en) | 2008-07-16 | 2011-08-09 | Calera Corporation | Gas diffusion anode and CO2 cathode electrolyte system |
| AU2009287462B2 (en) | 2008-09-30 | 2011-10-06 | Arelac, Inc. | CO2-sequestering formed building materials |
| US7815880B2 (en) | 2008-09-30 | 2010-10-19 | Calera Corporation | Reduced-carbon footprint concrete compositions |
| US8869477B2 (en) | 2008-09-30 | 2014-10-28 | Calera Corporation | Formed building materials |
| US9133581B2 (en) | 2008-10-31 | 2015-09-15 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| EP2245215A4 (en) | 2009-02-10 | 2011-04-27 | Calera Corp | LOW VOLTAGE ALKALINE PRODUCTION USED BY HYDROGEN AND ELECTROCATALYTIC ELECTRODES |
| AU2010201374B8 (en) | 2009-03-02 | 2010-11-25 | Arelac, Inc. | Gas stream multi-pollutants control systems and methods |
| US20100224062A1 (en) * | 2009-03-05 | 2010-09-09 | Ronald Patterson | Caustic-assisted seawater scrubber system |
| US20100229725A1 (en) * | 2009-03-10 | 2010-09-16 | Kasra Farsad | Systems and Methods for Processing CO2 |
| JP2011005448A (ja) * | 2009-06-26 | 2011-01-13 | Mitsubishi Heavy Ind Ltd | 河川水利用排煙脱硫システム及び腐植物質除去方法 |
| EP2688661A2 (en) | 2011-03-22 | 2014-01-29 | Keppel Offshore & Marine Technology Centre Pte Ltd | Systems and methods for exhaust gas cleaning and/or ballast water treatment |
| EP2738364A1 (en) | 2012-11-29 | 2014-06-04 | Alfa Laval Corporate AB | Exhaust gas scrubber, system for treatment of scrubber water and use of an exhaust gas scrubber |
| US20210331181A1 (en) * | 2018-07-30 | 2021-10-28 | Lixivia, Inc. | Compositions and Methods for Controlling pH in Metal Flotation Processes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389829A (en) * | 1963-04-24 | 1968-06-25 | Exxon Research Engineering Co | Method of providing an inert atmosphere |
| JPS5222951B1 (da) * | 1971-02-24 | 1977-06-21 | ||
| JPS5641294B2 (da) * | 1972-05-08 | 1981-09-28 | ||
| DE2249874C3 (de) * | 1972-10-11 | 1979-01-18 | Mitsubishi Jukogyo K.K., Tokio | Verfahren zum Entfernen von Schwefeldioxid aus Verbrennungsabgasen |
| US3944649A (en) * | 1973-12-13 | 1976-03-16 | Combustion Equipment Associates, Inc. | Multistage process for removing sulfur dioxide from stack gases |
| US3980756A (en) * | 1974-01-28 | 1976-09-14 | Combustion Engineering, Inc. | Air pollution control system |
-
1980
- 1980-02-13 NO NO800385A patent/NO156235C/no unknown
-
1981
- 1981-01-26 DK DK034681A patent/DK153056C/da not_active IP Right Cessation
- 1981-01-30 SE SE8100677A patent/SE444389B/sv not_active IP Right Cessation
- 1981-02-06 US US06/232,017 patent/US4337230A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO156235C (no) | 1988-02-02 |
| NO800385L (no) | 1981-08-14 |
| DK153056B (da) | 1988-06-13 |
| NO156235B (no) | 1987-05-11 |
| DK34681A (da) | 1981-08-14 |
| SE8100677L (sv) | 1981-08-14 |
| DK153056C (da) | 1988-11-07 |
| US4337230A (en) | 1982-06-29 |
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