NO301807B1 - Fremgangsmåte for forbrenning og forbrenningsapparat for reduksjon av svoveldioxydinnhold i rökgasser - Google Patents
Fremgangsmåte for forbrenning og forbrenningsapparat for reduksjon av svoveldioxydinnhold i rökgasser Download PDFInfo
- Publication number
- NO301807B1 NO301807B1 NO872908A NO872908A NO301807B1 NO 301807 B1 NO301807 B1 NO 301807B1 NO 872908 A NO872908 A NO 872908A NO 872908 A NO872908 A NO 872908A NO 301807 B1 NO301807 B1 NO 301807B1
- Authority
- NO
- Norway
- Prior art keywords
- combustion
- zone
- air
- particles
- limestone
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 179
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003546 flue gas Substances 0.000 title description 21
- 239000002245 particle Substances 0.000 claims abstract description 133
- 239000007789 gas Substances 0.000 claims abstract description 43
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 38
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 33
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 33
- 239000000446 fuel Substances 0.000 claims abstract description 33
- 239000004571 lime Substances 0.000 claims abstract description 33
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 12
- 239000011593 sulfur Substances 0.000 claims abstract description 12
- 235000011132 calcium sulphate Nutrition 0.000 claims description 18
- 239000001175 calcium sulphate Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000012159 carrier gas Substances 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 238000009841 combustion method Methods 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 abstract description 92
- 239000006028 limestone Substances 0.000 abstract description 92
- 239000000872 buffer Substances 0.000 abstract description 5
- 230000032258 transport Effects 0.000 description 31
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000005245 sintering Methods 0.000 description 11
- 239000004071 soot Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- 238000007664 blowing Methods 0.000 description 9
- 150000007513 acids Chemical class 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000009257 reactivity Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000002594 sorbent Substances 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052757 nitrogen Inorganic materials 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
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004566 building material Substances 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
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 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
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88546386A | 1986-07-14 | 1986-07-14 | |
| US464487A | 1987-01-20 | 1987-01-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO872908D0 NO872908D0 (no) | 1987-07-13 |
| NO872908L NO872908L (no) | 1988-01-15 |
| NO301807B1 true NO301807B1 (no) | 1997-12-15 |
Family
ID=26673281
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO872908A NO301807B1 (no) | 1986-07-14 | 1987-07-13 | Fremgangsmåte for forbrenning og forbrenningsapparat for reduksjon av svoveldioxydinnhold i rökgasser |
| NO974087A NO303269B1 (no) | 1986-07-14 | 1997-09-05 | FremgangsmÕte for forbrenning |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO974087A NO303269B1 (no) | 1986-07-14 | 1997-09-05 | FremgangsmÕte for forbrenning |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP0253324B1 (de) |
| JP (1) | JPH0743094B2 (de) |
| AT (2) | ATE135252T1 (de) |
| AU (2) | AU603366B2 (de) |
| CA (2) | CA1309571C (de) |
| DE (2) | DE3751817T2 (de) |
| ES (2) | ES2083948T3 (de) |
| GR (2) | GR3019674T3 (de) |
| NO (2) | NO301807B1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI81503C (fi) * | 1988-10-14 | 1990-11-12 | Finnpulva Ab Oy | Foerfarande foer bindande av i en kolpulverpanna uppstaoende svavelfoereningar. |
| JPH03161016A (ja) * | 1989-11-20 | 1991-07-11 | Hitachi Zosen Corp | 燃焼ガスへの微粉分散混合装置 |
| DE3939197C3 (de) * | 1989-11-27 | 1999-02-25 | Martin Umwelt & Energietech | Verfahren und Vorrichtung zur Minderung der Stickoxid-Konzentration im Abgasstrom von Verbrennungsprozessen |
| WO1992003211A1 (de) * | 1990-08-17 | 1992-03-05 | Fritz Schoppe | Verfahren und vorrichtung zur vollständigen trockenen entschwefelung von so2- und staubhaltigen verbrennungsabgasen |
| JP5456226B2 (ja) * | 2005-07-14 | 2014-03-26 | 出光興産株式会社 | 有害微量元素溶出抑制方法 |
| US20100209858A1 (en) * | 2006-01-26 | 2010-08-19 | Frenette Henry E | Combustion system for atomizing fuel mixture in burner box |
| JP2008169338A (ja) * | 2007-01-12 | 2008-07-24 | Chugoku Electric Power Co Inc:The | 石炭未燃分低減方法 |
| US9657938B2 (en) | 2014-02-07 | 2017-05-23 | Eugene R. Frenette | Fuel combustion system |
| WO2016160037A1 (en) | 2015-04-03 | 2016-10-06 | Frenette Eugene R | Fuel combustion system |
| CN110715287B (zh) * | 2019-10-29 | 2020-11-27 | 辽宁绿源能源环保科技集团有限责任公司 | 一种层燃锅炉结构及锅炉脱硫脱硝方法 |
| CN111054091B (zh) * | 2019-12-31 | 2022-01-04 | 宁夏丰华生物科技有限公司 | 一种处理氯化亚砜精馏用气液分离装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481289A (en) * | 1968-05-13 | 1969-12-02 | Central Res Inst Elect | Method for removing sulfur dioxide from flue gases of a combustion furnace |
| DE3206409A1 (de) * | 1982-02-23 | 1983-09-01 | Rudolf Dr. 6800 Mannheim Wieser | Wasserrohrkessel mit rauschgasentschwefelung |
| JPS58156104A (ja) * | 1982-03-10 | 1983-09-17 | Hitachi Zosen Corp | 固体燃焼炉における炉内脱硫法 |
| AT380406B (de) * | 1983-08-16 | 1986-05-26 | Staudinger Gernot | Verfahren zum entschwefeln von verbrennungsabgasen |
| FR2551184B1 (fr) * | 1983-08-26 | 1985-10-11 | Stein Industrie | Procede d'injection d'un materiau pulverulent dans un foyer de chaudiere, et dispositif de mise en oeuvre de ce procede |
| SE443798C (sv) * | 1984-03-30 | 1986-12-02 | Norrkoepings Kraft Ab | Sett att vid eldning av fasta brenslen i en med rorlig rost, foretredesvis wanderrost, forsedd panna minska utsleppen av svavel- och kveveoxider |
| JPS60216832A (ja) * | 1984-04-10 | 1985-10-30 | Hitachi Zosen Corp | 乾式石灰法による排ガスの浄化方法 |
| DE3441726C2 (de) * | 1984-11-15 | 1986-11-20 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur mischungsintensiven Eindüsung von Additiven in den Feuerraum zur Bindung des Schwefels bei der Verbrennung schwefelhaltiger Brennstoffe und Vorrichtung zur Durchführung des Verfahrens |
| US4602573A (en) * | 1985-02-22 | 1986-07-29 | Combustion Engineering, Inc. | Integrated process for gasifying and combusting a carbonaceous fuel |
| US4655148A (en) * | 1985-10-29 | 1987-04-07 | Combustion Engineering, Inc. | Method of introducing dry sulfur oxide absorbent material into a furnace |
-
1987
- 1987-06-19 CA CA000540139A patent/CA1309571C/en not_active Expired - Fee Related
- 1987-07-09 AU AU75382/87A patent/AU603366B2/en not_active Ceased
- 1987-07-10 EP EP87109975A patent/EP0253324B1/de not_active Expired - Lifetime
- 1987-07-10 AT AT87109975T patent/ATE135252T1/de not_active IP Right Cessation
- 1987-07-10 AT AT91112744T patent/ATE138284T1/de active
- 1987-07-10 ES ES87109975T patent/ES2083948T3/es not_active Expired - Lifetime
- 1987-07-10 ES ES91112744T patent/ES2086440T3/es not_active Expired - Lifetime
- 1987-07-10 DE DE3751817T patent/DE3751817T2/de not_active Expired - Fee Related
- 1987-07-10 DE DE3751733T patent/DE3751733T2/de not_active Expired - Fee Related
- 1987-07-10 EP EP91112744A patent/EP0461678B1/de not_active Expired - Lifetime
- 1987-07-13 NO NO872908A patent/NO301807B1/no not_active IP Right Cessation
- 1987-07-14 JP JP62175805A patent/JPH0743094B2/ja not_active Expired - Lifetime
-
1992
- 1992-05-25 CA CA000616387A patent/CA1321464C/en not_active Expired - Fee Related
- 1992-11-16 AU AU28424/92A patent/AU640577B2/en not_active Ceased
-
1996
- 1996-04-19 GR GR960401051T patent/GR3019674T3/el unknown
- 1996-06-12 GR GR960401580T patent/GR3020405T3/el unknown
-
1997
- 1997-09-05 NO NO974087A patent/NO303269B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2083948T3 (es) | 1996-05-01 |
| JPH0743094B2 (ja) | 1995-05-15 |
| EP0253324A2 (de) | 1988-01-20 |
| DE3751817T2 (de) | 1996-09-26 |
| EP0461678A1 (de) | 1991-12-18 |
| GR3020405T3 (en) | 1996-09-30 |
| AU2842492A (en) | 1993-01-14 |
| NO974087L (no) | 1997-09-05 |
| AU640577B2 (en) | 1993-08-26 |
| EP0253324A3 (en) | 1988-05-18 |
| AU7538287A (en) | 1988-01-21 |
| NO872908L (no) | 1988-01-15 |
| GR3019674T3 (en) | 1996-07-31 |
| ATE138284T1 (de) | 1996-06-15 |
| DE3751733T2 (de) | 1996-08-08 |
| ATE135252T1 (de) | 1996-03-15 |
| ES2086440T3 (es) | 1996-07-01 |
| EP0461678B1 (de) | 1996-05-22 |
| DE3751817D1 (de) | 1996-06-27 |
| CA1309571C (en) | 1992-11-03 |
| JPS6325403A (ja) | 1988-02-02 |
| NO872908D0 (no) | 1987-07-13 |
| DE3751733D1 (de) | 1996-04-18 |
| AU603366B2 (en) | 1990-11-15 |
| NO303269B1 (no) | 1998-06-22 |
| EP0253324B1 (de) | 1996-03-13 |
| NO974087D0 (no) | 1997-09-05 |
| CA1321464C (en) | 1993-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6058855A (en) | Low emission U-fired boiler combustion system | |
| CA2133638C (en) | Desulphurization of carbonaceous fuel | |
| US4873930A (en) | Sulfur removal by sorbent injection in secondary combustion zones | |
| US4788047A (en) | Process for causing the gaseous sulfur compounds of flue gases to react to form solid compounds which can be separated from the flue gases | |
| NO301807B1 (no) | Fremgangsmåte for forbrenning og forbrenningsapparat for reduksjon av svoveldioxydinnhold i rökgasser | |
| US5048431A (en) | Method and apparatus for reducing sulfur dioxide content in flue gases | |
| US4823710A (en) | Non-peripheral blowing of oxygen-containing gas in steam generating boilers | |
| US5246364A (en) | Method and apparatus for reducing sulfur dioxide content in flue gases | |
| US5027723A (en) | Method and apparatus for reducing sulfur dioxide content in flue gases | |
| CN102168857A (zh) | 高浓度含盐有机废液焚烧装置和工艺 | |
| US5138958A (en) | Process for incinerating domestic refuse in a fluidized bed furnace | |
| PL191219B1 (pl) | Sposób i urządzenie do pirolizy i zgazowania materiałów odpadowych | |
| US3974021A (en) | Process and cyclone reactor for fire decontamination of industrial waste water containing organic and refractory mineral impurities | |
| FR2566098A1 (fr) | Appareil de combustion a scories fondues | |
| JPH01111108A (ja) | 硫黄を含有する微粒状炭質燃料の燃焼装置及び燃焼方法 | |
| JPH02263009A (ja) | ごみ焼却時に生成するダイオキシンとフランを減らすための方法及びその設備 | |
| CN105674272A (zh) | 一种硅瓷炉箅复式焚烧炉及其处理工艺 | |
| RU2062949C1 (ru) | Установка для переработки твердых бытовых и промышленных отходов | |
| CA1319055C (en) | Non-peripheral blowing of oxygen-containing gas in steam generating boilers | |
| RU1791674C (ru) | Устройство дл очистки выбросов вагранок | |
| NZ203438A (en) | Process of after burning combustible constituents of exhaust gases from rotary kilns | |
| SU976222A1 (ru) | Печь дл сжигани отходов | |
| SU1601484A1 (ru) | Циклонна печь дл сжигани жидкой серы | |
| SU1663313A1 (ru) | Устройство дл сжигани топлива в кип щем слое | |
| DK144220B (da) | Kedel til fluid-bed forbraending |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JANUARY 2002 |