HRP20190700T1 - Uređaj i postupak za pročišćavanje ispušnih plinova pomoću reaktora s fluidiziranim slojem - Google Patents
Uređaj i postupak za pročišćavanje ispušnih plinova pomoću reaktora s fluidiziranim slojem Download PDFInfo
- Publication number
- HRP20190700T1 HRP20190700T1 HRP20190700TT HRP20190700T HRP20190700T1 HR P20190700 T1 HRP20190700 T1 HR P20190700T1 HR P20190700T T HRP20190700T T HR P20190700TT HR P20190700 T HRP20190700 T HR P20190700T HR P20190700 T1 HRP20190700 T1 HR P20190700T1
- Authority
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- Prior art keywords
- fluidized bed
- gas
- reactor
- nozzles
- solid particles
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims 23
- 238000000034 method Methods 0.000 title claims 9
- 238000004140 cleaning Methods 0.000 title claims 2
- 239000002245 particle Substances 0.000 claims 13
- 239000007787 solid Substances 0.000 claims 13
- 239000002594 sorbent Substances 0.000 claims 10
- 239000007795 chemical reaction product Substances 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic 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
- B01D53/508—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
- B01D53/68—Halogens or halogen compounds
- B01D53/685—Halogens or halogen compounds 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Claims (12)
1. Postupak za pročišćavanje ispušnih plinova, u kojem postupku se ispušni plin uvodi u reaktor (3) s fluidiziranim slojem zajedno sa sorbentom, nakon čega se u sistemu (7) za filtriranje odvajaju čvrste čestice, nakon čega se sorbent vraća nazad do 99% u reaktor (3) s fluidiziranim slojem,
gdje
• plin rotira oko osi protoka u reaktoru (3) s fluidiziranim slojem, gdje se rotacijsko kretanje plina postiže elementima postavljenim u mlaznicama (2) koje su smještene u područje reaktora (3) sa fluidiziranim slojem u kojem se vrši ubrizgavanje plina i sorbenta, i
• kisele komponente ispušnog plina u proširenom takozvanom cirkulacijskom fluidiziranom sloju reagiraju s čvrstim proizvodima reakcije koji zajedno s čvrstim česticama sadržanim u izvornom plinu, kao što je na primjer pepeo, i sorbentom oblikuju prošireni fluidizirani sloj, i
• mlaznice (2) predstavljaju višestruke mlaznice i gdje su elementi u višestrukim mlaznicama krilca (11) za usmjeravanje, i
• je brzina plina u reaktoru (3) sa fluidiziranim slojem u odnosu na prazan reaktor od 2 m/s do 10 m/s, i
• je prosječno vrijeme boravka čvrstih čestica od 15 minuta do 200 minuta, i
• je postavljeno prosječno punjenje čvrstih čestica od 1 kg/m3 do 10 kg/m3.
2. Postupak prema Zahtjevu 1, naznačen time, što se rotacijsko kretanje plina dodatno proizvodi nagibom mlaznica (2) i/ili oblikom linije za dopremanje u samom području za ubrizgavanje plina i sorbenta.
3. Postupak prema jednom od Zahtjeva 1 ili 2, naznačen time, što se sorbent uvodi u reaktor (7) sa fluidiziranim slojem ispod višestrukih mlaznica (2), što se čestice koje su reciklirane u separatoru (7) čvrstih čestica uvode ispod ili iznad višestrukih mlaznica (2), i što se voda uvodi iznad višestrukih mlaznica (2).
4. Postupak prema jednom od Zahtjeva 1 do 3, naznačen time, što reaktor (3) s fluidiziranim slojem radi na temperaturi od 5°C do 30°C iznad granične temperature hlađenja čvrstih čestica koje su prisutne u reaktoru (3) s fluidiziranim slojem, pri čemu se optimalna temperatura reakcije podešava ubrizgavanjem vode.
5. Postupak prema jednom od Zahtjeva 1 do 4, naznačen time, što se od 20% do 99% čvrstih čestica koje su odvojene u filteru vraća nazad u reaktor (3) s fluidiziranim slojem.
6. Postupak prema jednom od Zahtjeva 1 do 5, naznačen time, što je prosječno vrijeme boravka čvrstih čestica prilikom jednokratnog prolaza kroz reaktor (3) s fluidiziranim slojem između 5 sekundi i 60 sekundi, i/ili je minimalno vrijeme boravka u apsorberu (7) 2 sekunde.
7. Postupak prema jednom od Zahtjeva 1 do 6, naznačen time, što sorbent u čvrstom stanju posjeduje promjer čestica d50 od 1 µm do 20 µm.
8. Postupak prema jednom od Zahtjeva 1 do 7, naznačen time, što se od 0% do 100% pročišćenog plina vraća u dovod za izvorni plin.
9. Uređaj za izvođenje postupka prema jednom od Zahtjeva 1 do 8 namijenjen za čišćenje ispušnih plinova u reaktoru (3) sa fluidiziranim slojem, u kojem se mješavina plina i čvrstih čestica po prolasku kroz reaktor (3) s fluidiziranim slojem preko linije (8) prosljeđuje u sistem za filtriranje sa separatorom (7) čvrstih čestica gdje se plin otprašuje, čvrste čestice se vraćaju u reaktor (3) s fluidiziranim slojem kroz liniju (6), otprašeni i pročišćeni plin napušta filter (7) kroz liniju (9) a proizvod reakcije se otpušta kroz drugu liniju (12),
gdje
je područje reaktora (3) s fluidiziranim slojem u koji se ubrizgavaju plin i sorbent opremljeno na takav način da se izvorni plin može dovesti u rotacijsko kretanje oko osi protoka u reaktoru (3) s fluidiziranim slojem, gdje su radi generiranja rotacijskog kretanja u području reaktora (3) s fluidiziranim slojem u kojem se ubrizgavaju plin i sorbenti omogućene mlaznice (2) s unutarnjim elementima i gdje su mlaznice (2) višestruke mlaznice i gdje su elementi u višestrukim mlaznicama krilca (11) za usmjeravanje.
10. Uređaj prema Zahtjevu 9, naznačen time, što se rotacijsko kretanje plina dodatno generira nagibom mlaznica (2) i/ili dizajnom linije za dopremanje u samom području za ubrizgavanje plina i sorbenta.
11. Uređaj prema jednom od Zahtjeva 9 ili 10, naznačen time, što su mlaznice (2) Venturijeve mlaznice.
12. Uređaj prema jednom od Zahtjeva 9 do 11, naznačen time, što kada u mlaznici (2) postoji veći broj krilaca (11) za usmjeravanje, krilca su poravnana na takav način da se plin dovodi u stanje uniformne rotacije.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011052788.5A DE102011052788B4 (de) | 2011-08-17 | 2011-08-17 | Verfahren und Vorrichtung zur Reinigung von Abgasen |
| EP12726626.0A EP2744589B1 (de) | 2011-08-17 | 2012-06-11 | Verfahren und vorrichtung zur reinigung von abgasen mittels eines wirbelschichtreaktors |
| PCT/EP2012/061001 WO2013023800A1 (de) | 2011-08-17 | 2012-06-11 | Verfahren und vorrichtung zur reinigung von abgasen mittels eines wirbelschichtreaktors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20190700T1 true HRP20190700T1 (hr) | 2019-07-12 |
Family
ID=46245587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20190700TT HRP20190700T1 (hr) | 2011-08-17 | 2019-04-15 | Uređaj i postupak za pročišćavanje ispušnih plinova pomoću reaktora s fluidiziranim slojem |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9040004B2 (hr) |
| EP (1) | EP2744589B1 (hr) |
| CN (1) | CN103857459B (hr) |
| AU (1) | AU2012297142A1 (hr) |
| DE (1) | DE102011052788B4 (hr) |
| HR (1) | HRP20190700T1 (hr) |
| HU (1) | HUE043177T2 (hr) |
| LT (1) | LT2744589T (hr) |
| PL (1) | PL2744589T3 (hr) |
| RS (1) | RS58763B1 (hr) |
| SI (1) | SI2744589T1 (hr) |
| TR (1) | TR201905705T4 (hr) |
| WO (1) | WO2013023800A1 (hr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9533257B2 (en) * | 2014-01-31 | 2017-01-03 | Amec Foster Wheeler Energia Oy | Method of and a scrubber for removing pollutant compounds from a gas stream |
| DE102015122230A1 (de) * | 2015-12-18 | 2017-06-22 | Graf Enviropro Gmbh | Verfahren zur Abgasreinigung mittels eines Wirbelschichtströmungsreaktors |
| JP7193254B2 (ja) * | 2017-05-26 | 2022-12-20 | ケミカル アンド メタル テクノロジーズ リミテッド ライアビリティ カンパニー | 傾斜及び／又は撹拌方法と共に流動床装置を用いた、再構成可能な分節型汚染排出物捕捉・収集システム及びその使用方法 |
| EP3620227A1 (en) | 2018-09-05 | 2020-03-11 | Fujian Lonjing Environment Technology Co., Ltd. | Apparatus and process for removal of sulfur dioxide from flue gas |
| CN109589777A (zh) * | 2018-12-17 | 2019-04-09 | 北京博奇电力科技有限公司 | 一种多级旋流循环流化床脱硫装置及其脱硫方法 |
| CN114832587B (zh) * | 2022-06-09 | 2022-11-25 | 山东泰开环保科技有限公司 | 一种冲渣水脱硫系统 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3885935A (en) * | 1971-09-02 | 1975-05-27 | Heat Fluid Engineering Corp | Centrifugal apparatus for separating entrained liquids from a gaseous stream |
| GB1571222A (en) | 1977-03-10 | 1980-07-09 | Ardal Og Sunndal Verk | Process and apparatus for treatment of waste gases |
| DE3066294D1 (en) * | 1979-10-18 | 1984-03-01 | Ici Plc | Process and apparatus for the mixing of fluids and solids |
| IT1150650B (it) | 1982-03-10 | 1986-12-17 | Montedison Spa | Reattore a letto fluido |
| DK348583D0 (da) * | 1983-07-29 | 1983-07-29 | Smidth & Co As F L | Fremgangsmade og apparat til fjernelse af svovloxider fra varm roeggas ved toermetoden |
| DE3526008A1 (de) * | 1985-07-20 | 1987-01-22 | Metallgesellschaft Ag | Verfahren zur entfernung von schadstoffen aus rauchgas |
| FI82612C (fi) | 1987-05-08 | 1991-04-10 | Ahlstroem Oy | Foerfarande och anordning foer behandling av processgaser. |
| JPS63310633A (ja) * | 1987-06-10 | 1988-12-19 | Sumitomo Electric Ind Ltd | 化合物粉末の気相合成装置 |
| US5238659A (en) * | 1989-05-23 | 1993-08-24 | Kawasaki Jukogyo Kabushiki Kaisha | Moving granular bed dust removal and reaction apparatus |
| US5662049A (en) * | 1994-05-30 | 1997-09-02 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Combustion method and apparatus |
| DE19517863C2 (de) | 1995-05-16 | 1998-10-22 | Metallgesellschaft Ag | Verfahren zur trockenen Entschwefelung eines Verbrennungsabgases |
| FR2775061B1 (fr) | 1998-02-16 | 2000-03-10 | Gec Alsthom Stein Ind | Chaudiere a lit fluidise circulant a reduction d'oxydes d'azote amelioree |
| DE10100595A1 (de) * | 2001-01-09 | 2002-07-18 | Joerg Peter Schuer | Verfahren zur untoxischen Geruchsneutralisierung von Luft |
| CN1224446C (zh) * | 2003-08-15 | 2005-10-26 | 武汉凯迪电力股份有限公司 | 单塔多床循环流态化的大型化干法烟气脱硫方法 |
| US20080159922A1 (en) | 2004-09-22 | 2008-07-03 | Lurgi Lent Jes Ag | Flue-Gas Purification System |
| CN100368070C (zh) * | 2006-01-25 | 2008-02-13 | 山东大学 | 循环流化床旋直流复合流化装置 |
| CN200970564Y (zh) * | 2006-11-18 | 2007-11-07 | 陈盾 | 文丘里雾化器 |
| EP2263780B1 (de) * | 2009-06-18 | 2017-12-06 | ENVIROSERV GmbH | Rauchgasreinigungsanlage mit Düsenvariation |
| CN101648112A (zh) * | 2009-08-26 | 2010-02-17 | 福建龙净脱硫脱硝工程有限公司 | 用于捕集可吸入颗粒物烟气净化装置及净化方法 |
-
2011
- 2011-08-17 DE DE102011052788.5A patent/DE102011052788B4/de not_active Expired - Fee Related
-
2012
- 2012-06-11 EP EP12726626.0A patent/EP2744589B1/de active Active
- 2012-06-11 RS RS20190477A patent/RS58763B1/sr unknown
- 2012-06-11 AU AU2012297142A patent/AU2012297142A1/en not_active Abandoned
- 2012-06-11 SI SI201231590T patent/SI2744589T1/sl unknown
- 2012-06-11 LT LTEP12726626.0T patent/LT2744589T/lt unknown
- 2012-06-11 CN CN201280040037.6A patent/CN103857459B/zh active Active
- 2012-06-11 HU HUE12726626A patent/HUE043177T2/hu unknown
- 2012-06-11 US US14/239,173 patent/US9040004B2/en active Active
- 2012-06-11 TR TR2019/05705T patent/TR201905705T4/tr unknown
- 2012-06-11 PL PL12726626T patent/PL2744589T3/pl unknown
- 2012-06-11 WO PCT/EP2012/061001 patent/WO2013023800A1/de active Application Filing
-
2019
- 2019-04-15 HR HRP20190700TT patent/HRP20190700T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE043177T2 (hu) | 2019-08-28 |
| US20140356264A1 (en) | 2014-12-04 |
| CN103857459A (zh) | 2014-06-11 |
| RS58763B1 (sr) | 2019-06-28 |
| DE102011052788B4 (de) | 2014-03-20 |
| TR201905705T4 (tr) | 2019-05-21 |
| AU2012297142A1 (en) | 2014-03-13 |
| CN103857459B (zh) | 2017-03-22 |
| DE102011052788A1 (de) | 2013-02-21 |
| WO2013023800A1 (de) | 2013-02-21 |
| LT2744589T (lt) | 2019-05-10 |
| SI2744589T1 (sl) | 2019-06-28 |
| EP2744589B1 (de) | 2019-01-23 |
| US9040004B2 (en) | 2015-05-26 |
| EP2744589A1 (de) | 2014-06-25 |
| PL2744589T3 (pl) | 2019-08-30 |
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