CS411891A3 - Process and apparatus for the removal of sulfur oxides from smoke gases - Google Patents
Process and apparatus for the removal of sulfur oxides from smoke gases Download PDFInfo
- Publication number
- CS411891A3 CS411891A3 CS914118A CS411891A CS411891A3 CS 411891 A3 CS411891 A3 CS 411891A3 CS 914118 A CS914118 A CS 914118A CS 411891 A CS411891 A CS 411891A CS 411891 A3 CS411891 A3 CS 411891A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sodium
- sodium hydroxide
- solids
- solution
- flue gas
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title claims description 17
- 229910052815 sulfur oxide Inorganic materials 0.000 title claims description 17
- 239000007789 gas Substances 0.000 title claims description 6
- 239000000779 smoke Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 108
- 239000003546 flue gas Substances 0.000 claims description 39
- 239000000243 solution Substances 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 33
- 239000011734 sodium Substances 0.000 claims description 28
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 25
- 229910052708 sodium Inorganic materials 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 22
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 22
- 239000004571 lime Substances 0.000 claims description 22
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 239000007795 chemical reaction product Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 239000012670 alkaline solution Substances 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- JBJWASZNUJCEKT-UHFFFAOYSA-M sodium;hydroxide;hydrate Chemical compound O.[OH-].[Na+] JBJWASZNUJCEKT-UHFFFAOYSA-M 0.000 claims 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 25
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 10
- 238000006477 desulfuration reaction Methods 0.000 description 10
- 230000023556 desulfurization Effects 0.000 description 10
- 239000000292 calcium oxide Substances 0.000 description 9
- 239000011575 calcium Substances 0.000 description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 6
- 235000017550 sodium carbonate Nutrition 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 239000012717 electrostatic precipitator Substances 0.000 description 4
- 239000010881 fly ash Substances 0.000 description 4
- 150000003464 sulfur compounds Chemical class 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003388 sodium compounds Chemical class 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- -1 Na2CO3 Chemical compound 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- ZQNPDAVSHFGLIQ-UHFFFAOYSA-N calcium;hydrate Chemical compound O.[Ca] ZQNPDAVSHFGLIQ-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- HBYOLNPZXLHVQA-UHFFFAOYSA-J dicalcium dicarbonate Chemical compound [Ca+2].[Ca+2].[O-]C([O-])=O.[O-]C([O-])=O HBYOLNPZXLHVQA-UHFFFAOYSA-J 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 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
- B01D53/73—After-treatment of removed components
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI906447A FI86599C (fi) | 1990-12-28 | 1990-12-28 | Foerfarande och anordning foer avlaegsning av svaveloxider fraon roekgaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS411891A3 true CS411891A3 (en) | 1992-07-15 |
Family
ID=8531659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS914118A CS411891A3 (en) | 1990-12-28 | 1991-12-27 | Process and apparatus for the removal of sulfur oxides from smoke gases |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5246680A (pl) |
| CA (1) | CA2056123A1 (pl) |
| CS (1) | CS411891A3 (pl) |
| FI (1) | FI86599C (pl) |
| PL (1) | PL169155B1 (pl) |
| RU (1) | RU2040960C1 (pl) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403569A (en) * | 1991-01-25 | 1995-04-04 | Abdelmalek; Fawzy T. | Process for boiler flue gas cleaning by absorption, separation and liquefaction |
| US5339755A (en) * | 1993-08-10 | 1994-08-23 | The Babcock & Wilcox Company | Dry scrubber with condensing heat exchanger for cycle efficiency improvement |
| US5470556A (en) * | 1993-12-22 | 1995-11-28 | Shell Oil Company | Method for reduction of sulfur trioxide in flue gases |
| US5683666A (en) * | 1996-01-19 | 1997-11-04 | Dravo Lime Company | Method for the removal of sulfur dioxide and nitrogen oxides for a gaseous stream |
| US6190630B1 (en) | 1996-02-21 | 2001-02-20 | Mitsubishi Heavy Industries, Ltd. | Flue gas treating process and apparatus |
| DK0862939T3 (da) * | 1997-03-03 | 2006-04-03 | Mitsubishi Heavy Ind Ltd | Fremgangsmåde til behandling af röggas |
| US6146607A (en) * | 1997-07-24 | 2000-11-14 | Lavely, Jr.; Lloyd L. | Process for producing highly reactive lime in a furnace |
| US6060030A (en) * | 1998-04-20 | 2000-05-09 | Schwab; James J. | Detached plume abatement method |
| US6168709B1 (en) * | 1998-08-20 | 2001-01-02 | Roger G. Etter | Production and use of a premium fuel grade petroleum coke |
| US6299848B1 (en) | 1998-09-25 | 2001-10-09 | Hamon Research-Cottrell | Process for removing sulfur dioxide out of a gas |
| US20020179493A1 (en) * | 1999-08-20 | 2002-12-05 | Environmental & Energy Enterprises, Llc | Production and use of a premium fuel grade petroleum coke |
| RU2212269C2 (ru) * | 2000-12-15 | 2003-09-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" | Способ доочистки отходящих газов от диоксида серы |
| SE523667C2 (sv) * | 2002-09-20 | 2004-05-11 | Alstom Switzerland Ltd | Förfarande och anordning för avskiljning av gasformiga föroreningar från varma gaser medelst partikelformigt absorbentmaterial samt blandare för befuktning av absorbentmaterialet |
| KR20050084454A (ko) * | 2002-12-21 | 2005-08-26 | 할도르 토프쉐 에이/에스 | Ｈ2ｏ2와의 반응에 의하여 오프가스에서 ｓｏ2를 제거하는방법 |
| US7481987B2 (en) * | 2005-09-15 | 2009-01-27 | Solvay Chemicals | Method of removing sulfur trioxide from a flue gas stream |
| US20070092418A1 (en) * | 2005-10-17 | 2007-04-26 | Chemical Products Corporation | Sorbents for Removal of Mercury from Flue Gas |
| US8206574B2 (en) | 2006-11-17 | 2012-06-26 | Etter Roger G | Addition of a reactor process to a coking process |
| WO2008064162A2 (en) | 2006-11-17 | 2008-05-29 | Etter Roger G | Selective cracking and coking of undesirable components in coker recycle and gas oils |
| US8372264B2 (en) | 2006-11-17 | 2013-02-12 | Roger G. Etter | System and method for introducing an additive into a coking process to improve quality and yields of coker products |
| US9011672B2 (en) | 2006-11-17 | 2015-04-21 | Roger G. Etter | System and method of introducing an additive with a unique catalyst to a coking process |
| US8361310B2 (en) * | 2006-11-17 | 2013-01-29 | Etter Roger G | System and method of introducing an additive with a unique catalyst to a coking process |
| DE102007043331A1 (de) * | 2007-08-16 | 2009-02-19 | Hitachi Power Europe Gmbh | Gekühlte NaOH-Rauchgaswäsche |
| IT1392912B1 (it) * | 2008-12-23 | 2012-04-02 | Italcementi Spa | Processo per depurare una corrente di fumi di combustione proveniente da un impianto di produzione di clinker e relativo apparato |
| AT507830B1 (de) * | 2009-02-12 | 2010-10-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur behandlung von abgas aus sinter- oder pelletierungsanlagen |
| FR2961412B1 (fr) * | 2010-06-18 | 2013-03-22 | Lab Sa | Procede et installation d'epuration de fumees de combustion |
| CN107405569A (zh) * | 2015-03-11 | 2017-11-28 | 哈蒙茵威瑟乌有限公司 | 烟气净化设施和用于净化烟气的方法 |
| CN112340911A (zh) * | 2020-09-29 | 2021-02-09 | 陕西陕焦化工有限公司 | 一种脱硫废液回收再利用的方法 |
| CN115253607A (zh) * | 2022-08-16 | 2022-11-01 | 无锡雪浪环境科技股份有限公司 | 一种危废焚烧烟气脱硫方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1529804A (en) * | 1974-12-11 | 1978-10-25 | Exxon Research Engineering Co | Purification of pollutant-containing gases |
| DE3235341A1 (de) * | 1982-09-24 | 1984-03-29 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen | Verfahren zur reinigung von abgasen |
| US4559211A (en) * | 1983-08-05 | 1985-12-17 | Research-Cottrell, Inc. | Method for reduced temperature operation of flue gas collectors |
| US4600568A (en) * | 1985-03-22 | 1986-07-15 | Conoco Inc. | Flue gas desulfurization process |
| US4604269A (en) * | 1985-03-22 | 1986-08-05 | Conoco Inc. | Flue gas desulfurization process |
-
1990
- 1990-12-28 FI FI906447A patent/FI86599C/fi not_active IP Right Cessation
-
1991
- 1991-11-19 US US07/794,257 patent/US5246680A/en not_active Expired - Fee Related
- 1991-11-25 CA CA002056123A patent/CA2056123A1/en not_active Abandoned
- 1991-12-23 PL PL91292939A patent/PL169155B1/pl unknown
- 1991-12-27 CS CS914118A patent/CS411891A3/cs unknown
- 1991-12-27 RU SU915010419A patent/RU2040960C1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2040960C1 (ru) | 1995-08-09 |
| FI906447A7 (fi) | 1992-06-15 |
| CA2056123A1 (en) | 1992-06-29 |
| PL169155B1 (pl) | 1996-06-28 |
| US5246680A (en) | 1993-09-21 |
| FI906447A0 (fi) | 1990-12-28 |
| PL292939A1 (en) | 1992-09-07 |
| FI86599B (fi) | 1992-06-15 |
| FI86599C (fi) | 1994-08-09 |
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