HRP20130736T1 - Postupak i uređaj za denitrifikaciju dimnih plinova - Google Patents
Postupak i uređaj za denitrifikaciju dimnih plinova Download PDFInfo
- Publication number
- HRP20130736T1 HRP20130736T1 HRP20130736AT HRP20130736T HRP20130736T1 HR P20130736 T1 HRP20130736 T1 HR P20130736T1 HR P20130736A T HRP20130736A T HR P20130736AT HR P20130736 T HRP20130736 T HR P20130736T HR P20130736 T1 HRP20130736 T1 HR P20130736T1
- Authority
- HR
- Croatia
- Prior art keywords
- flue gases
- carbon monoxide
- storage modules
- heat storage
- channels
- Prior art date
Links
- 239000003546 flue gas Substances 0.000 title claims 16
- 238000000034 method Methods 0.000 title claims 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 12
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 12
- 238000005338 heat storage Methods 0.000 claims 6
- 239000000126 substance Substances 0.000 claims 6
- 238000010531 catalytic reduction reaction Methods 0.000 claims 5
- 230000001172 regenerating effect Effects 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 238000010438 heat treatment 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- 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
- B01D2258/0233—Other waste gases from cement factories
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Claims (10)
1. Postupak za denitrifikaciju ugljičnog monoksida (CO) i dimnih plinova (A) koji sadrže plinovite organske tvari pomoću selektivne katalitičke redukcije dušičnih oksida (NOx), pri čemu su dimni plinovi (A) usmjereni u nasuprotnom smjeru kroz barem dva kanala (14) sa nekoliko u nizu raspoređenih modula za pohranu topline (15), te se katalitička redukcija dušičnih oksida (NOx) provodi u katalizatorima (6) postavljenim između modula za pohranu topline (15), te pri čemu se dimni plinovi (A), prije katalitičke redukcije, zagrijavaju pomoću izmjene topline od obnovljene preostale topline denitrificiranih dimnih plinova (A) na reakcijskoj temperaturi (TR) od 160°C do 500°C, naznačen time da se gubici izmjene topline od izmjene topline barem djelomično nadoknađuju pomoću regenerativnog naknadnog izgaranja ugljičnog monoksida (CO) i plinovitih organskih tvari u dimnim plinovima (A) u prostoru (16) smještenom između barem dva kanala (14).
2. Postupak prema zahtjevu 1, naznačen time da se dovodi vanjska toplinska energija za pokretanje i/ili za održavanje radne temperature za denitrifikaciju dimnih plinova (A).
3. Postupak prema zahtjevu 1 ili 2, naznačen time da se gorive tvari dodaju u dimne plinove (A) prije regenerativnog naknadnog izgaranja.
4. Postupak prema jednom zahtjevu od 1 do 3, naznačen time da se sadržaj ugljičnog monoksida (CO) i plinovitih organskih tvari u dimnim plinovima (A) ciljano povećava pomoću mjera tehničkog-izgaranja.
5. Postupak prema jednom zahtjevu od 1 do 4, naznačen time da su dimni plinovi (A) denitrificirani do barem 60%.
6. Uređaj za denitrifikaciju ugljičnog monoksida (CO) i dimnih plinova (A) koji sadrže plinovite organske tvari koji ima barem dva kanala (14) sa nekoliko u nizu raspoređenih modula za pohranu topline (15) za usmjeravanje dimnih plinova (A) u nasuprotnom smjeru kroz kanale (14), pri čemu je postavljen barem jedan katalizator (6) po kanalu (14) za katalitičku redukciju dušičnih oksida (NOx) između modula za pohranu topline (15) za zagrijavanje dimnih plinova (A) pomoću obnovljene preostale topline od denitrificiranih dimnih plinova (A) prije katalitičke redukcije na reakcijsku temperaturu (TR) od 160°C do 500°C, naznačen time da je prostor (16) za regenerativno naknadno izgaranje ugljičnog monoksida (CO), smješten između barem dva kanala (14) radi nadoknade gubitaka izmjene topline u modulima za pohranu topline (15).
7. Uređaj prema zahtjevu 6, naznačen time da su moduli za pohranu topline (15) izvedeni pomoću keramičkih saćastih elemenata.
8. Uređaj prema zahtjevu 6 ili 7, naznačen time da je predviđen uređaj (13) za uvođenje vanjske toplinske energije za pokretanje i/ili za održavanje radne temperature za denitrifikaciju dimnih plinova (A).
9. Uređaj prema jednom zahtjevu od 6 do 8, naznačen time da je u barem jednom stupnju naknadnog izgaranja predviđen dovod (17) za dodavanje gorivih tvari.
10. Uređaj prema jednom zahtjevu od 6 do 9, naznačen time da su predviđena sredstva za specifično povećanje sadržaja ugljičnog monoksida (CO) ili plinovitih organskih tvari u dimnim plinovima (A).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0110909A AT507773B1 (de) | 2009-07-15 | 2009-07-15 | Verfahren und vorrichtung zur entstickung von rauchgasen |
| PCT/AT2010/000212 WO2011006175A1 (de) | 2009-07-15 | 2010-06-14 | Verfahren und vorrichtung zur entstickung von rauchgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20130736T1 true HRP20130736T1 (hr) | 2013-10-25 |
Family
ID=42537232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20130736AT HRP20130736T1 (hr) | 2009-07-15 | 2013-08-06 | Postupak i uređaj za denitrifikaciju dimnih plinova |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US9314739B2 (hr) |
| EP (2) | EP2454008B2 (hr) |
| JP (1) | JP5695042B2 (hr) |
| KR (1) | KR20120049263A (hr) |
| CN (1) | CN102470320B (hr) |
| AT (1) | AT507773B1 (hr) |
| AU (1) | AU2010273179B2 (hr) |
| BR (1) | BR112012001060A2 (hr) |
| CA (1) | CA2767341C (hr) |
| CL (1) | CL2012000106A1 (hr) |
| CO (1) | CO6491036A2 (hr) |
| DE (1) | DE202010018000U1 (hr) |
| DK (1) | DK2454008T3 (hr) |
| EG (1) | EG26752A (hr) |
| ES (2) | ES2804529T3 (hr) |
| HR (1) | HRP20130736T1 (hr) |
| IN (1) | IN2012DN00364A (hr) |
| MA (1) | MA33524B1 (hr) |
| MX (1) | MX2012000325A (hr) |
| PL (2) | PL2454008T5 (hr) |
| PT (2) | PT2454008E (hr) |
| RS (1) | RS52803B (hr) |
| SI (2) | SI2628528T1 (hr) |
| TN (1) | TN2011000650A1 (hr) |
| UA (1) | UA103403C2 (hr) |
| WO (1) | WO2011006175A1 (hr) |
| ZA (1) | ZA201109520B (hr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2561920A1 (en) * | 2011-08-24 | 2013-02-27 | Alstom Technology Ltd | Method and system for NOx reduction in flue gas |
| DE102011111529B4 (de) * | 2011-08-31 | 2016-03-17 | Siegfried Woitkowitz | Verfahren und Vorrichtung zur katalytischen, regenerativen und thermischen Oxydation von brennbaren Bestandteilen in bei einer sorptiven Aufbereitung von Biogas entstehenden Abgasen |
| US8591844B1 (en) * | 2012-05-17 | 2013-11-26 | Fluor Technologies Corporation | Start up catalyst heating |
| AT513597B1 (de) * | 2013-05-27 | 2014-06-15 | Scheuch Gmbh | Verfahren zur katalytischen Entstickung und regenerativen thermischen Nachverbrennung |
| AT513851B1 (de) | 2013-05-27 | 2014-08-15 | Scheuch Gmbh | Vorrichtung zur katalytischen Entstickung und regenerativen thermischen Nachverbrennung |
| DE102013112210A1 (de) | 2013-11-06 | 2015-05-07 | Thyssenkrupp Ag | Verfahren zur Reinigung von Bypassgasen der Zement- oder Mineralsindustrie sowie Anlage der Zement- oder Mineralsindustrie |
| DE102015208029A1 (de) * | 2015-04-30 | 2016-11-03 | Dürr Systems GmbH | Reinigungsvorrichtung, Kalzinieranlage und Verfahren zum Reinigen eines Rohgasstroms |
| EP3185994A1 (de) * | 2014-08-29 | 2017-07-05 | Dürr Systems AG | Reinigungsvorrichtung, verwendung einer reinigungsvorrichtung und verfahren zum reinigen eines abgasstroms |
| DE102014112425A1 (de) * | 2014-08-29 | 2016-03-03 | Dürr Systems GmbH | Behandlungsvorrichtung und Verfahren zum Behandeln eines Abgasstroms |
| DE102016119695A1 (de) | 2016-10-17 | 2018-04-19 | Thyssenkrupp Ag | Verfahren und Anlage zur Reinigung von Vorwärmerabgasen einer Anlage der Zement- und/oder Mineralsindustrie |
| DE102016121301A1 (de) | 2016-11-08 | 2018-05-09 | Thyssenkrupp Ag | Anlage und Verfahren zur Reinigung eines Abgases einer Bearbeitungsvorrichtung der Zement-, Kalk- oder Mineralsindustrie |
| DE102017101507B4 (de) * | 2017-01-26 | 2022-10-13 | Chemisch Thermische Prozesstechnik Gmbh | Verfahren und Vorrichtung zur Abgasreinigung |
| CN112403258B (zh) * | 2019-11-06 | 2021-10-26 | 中冶长天国际工程有限责任公司 | 一种烟气脱一氧化碳脱硝的系统及方法 |
| CN115155302B (zh) * | 2022-06-20 | 2023-12-08 | 成都易态科技有限公司 | 烟化炉炉气的处理系统以及处理方法 |
| US20240093867A1 (en) | 2022-09-08 | 2024-03-21 | Lummus Technology Llc | Selective catalytic reduction catalyst module support system and installation method |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3515551A1 (de) | 1985-04-30 | 1986-10-30 | Linde Ag, 6200 Wiesbaden | Verfahren zur entfernung von verunreinigungen aus einem heissen gasstrom |
| DE3637395A1 (de) | 1986-11-03 | 1988-05-05 | Thyssen Industrie | Vorrichtung zur entstickung von rauchgasen |
| US5260043A (en) * | 1991-08-01 | 1993-11-09 | Air Products And Chemicals, Inc. | Catalytic reduction of NOx and carbon monoxide using methane in the presence of oxygen |
| US5224334A (en) | 1992-03-09 | 1993-07-06 | Radian Corporation | Low NOx cogeneration process and system |
| US5366708A (en) * | 1992-12-28 | 1994-11-22 | Monsanto Eviro-Chem Systems, Inc. | Process for catalytic reaction of gases |
| AT399828B (de) | 1993-07-23 | 1995-07-25 | Kvt Verfahrenstech Gmbh | Verfahren und anlage zur reinigung von abgasen |
| CH692181A5 (de) | 1995-09-08 | 2002-03-15 | Elex Ag | Rauchgasreinigungsanlage. |
| DE19705663A1 (de) | 1997-02-14 | 1998-04-23 | Siemens Ag | Einrichtung zur Reduktion von Stickoxiden in einem mit Staub beladenen Abgas |
| DE19720205B4 (de) | 1997-05-14 | 2006-05-18 | Johannes Schedler | Anlage zur Reinigung von mit Stickoxiden beladenen Abgasen |
| SE518812C2 (sv) * | 1998-03-17 | 2002-11-26 | Bjoern Heed | Katalytisk regenerativ anordning för rening av gaser |
| JP2000274643A (ja) * | 1999-03-25 | 2000-10-03 | Takuma Co Ltd | 排ガス処理システム |
| JP3771758B2 (ja) * | 1999-10-18 | 2006-04-26 | 三菱重工業株式会社 | 閉鎖空間用ｃｏガス含有有害ガス処理装置 |
| DE10030613A1 (de) * | 2000-06-21 | 2002-01-03 | Kloeckner Humboldt Wedag | Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien |
| JP2002147735A (ja) * | 2000-11-14 | 2002-05-22 | Babcock Hitachi Kk | 蓄熱式燃焼装置 |
| JP2003161424A (ja) * | 2001-11-20 | 2003-06-06 | Sintokogio Ltd | 蓄熱燃焼装置 |
| US7597864B2 (en) * | 2004-07-16 | 2009-10-06 | Breen Energy Solutions | Control of mercury and other elemental metal emissions using reaction stabilization device |
| CN1263532C (zh) * | 2004-08-20 | 2006-07-12 | 李少泉 | 一次性脱除燃煤锅炉烟气中so2，no，co的装置 |
| US7758831B2 (en) | 2004-09-30 | 2010-07-20 | Babcock Power Environmental Inc. | Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction |
| JP3109606U (ja) * | 2004-12-28 | 2005-05-19 | 正▲キン▼ 頼 | 蓄熱式ｓｃｒ脱硝及びダイオキシン除去装置 |
| US7393511B2 (en) * | 2005-02-16 | 2008-07-01 | Basf Catalysts Llc | Ammonia oxidation catalyst for the coal fired utilities |
| WO2008024367A2 (en) * | 2006-08-22 | 2008-02-28 | Babcock Power, Inc. | Thermal decomposition of urea in a side stream of combustion flue gas using a regenerative heat exchanger |
| AT505542B1 (de) | 2008-03-06 | 2009-02-15 | Kirchdorfer Zementwerk Hofmann | Anlage zur reinigung der rauchgase eines ofens |
-
2009
- 2009-07-15 AT AT0110909A patent/AT507773B1/de not_active IP Right Cessation
-
2010
- 2010-06-14 UA UAA201201304A patent/UA103403C2/ru unknown
- 2010-06-14 PT PT107273336T patent/PT2454008E/pt unknown
- 2010-06-14 AU AU2010273179A patent/AU2010273179B2/en not_active Ceased
- 2010-06-14 PL PL10727333T patent/PL2454008T5/pl unknown
- 2010-06-14 DE DE202010018000U patent/DE202010018000U1/de not_active Expired - Lifetime
- 2010-06-14 KR KR1020127003912A patent/KR20120049263A/ko not_active Application Discontinuation
- 2010-06-14 EP EP10727333.6A patent/EP2454008B2/de active Active
- 2010-06-14 RS RS20130227A patent/RS52803B/en unknown
- 2010-06-14 WO PCT/AT2010/000212 patent/WO2011006175A1/de active Application Filing
- 2010-06-14 US US13/384,371 patent/US9314739B2/en active Active
- 2010-06-14 SI SI201032017T patent/SI2628528T1/sl unknown
- 2010-06-14 CA CA2767341A patent/CA2767341C/en not_active Expired - Fee Related
- 2010-06-14 SI SI201030281T patent/SI2454008T2/sl unknown
- 2010-06-14 ES ES13167684T patent/ES2804529T3/es active Active
- 2010-06-14 PL PL13167684T patent/PL2628528T3/pl unknown
- 2010-06-14 EP EP13167684.3A patent/EP2628528B1/de active Active
- 2010-06-14 BR BR112012001060-3A patent/BR112012001060A2/pt not_active Application Discontinuation
- 2010-06-14 JP JP2012519844A patent/JP5695042B2/ja not_active Expired - Fee Related
- 2010-06-14 MX MX2012000325A patent/MX2012000325A/es active IP Right Grant
- 2010-06-14 PT PT131676843T patent/PT2628528T/pt unknown
- 2010-06-14 CN CN201080031829.8A patent/CN102470320B/zh not_active Expired - Fee Related
- 2010-06-14 ES ES10727333T patent/ES2409706T5/es active Active
- 2010-06-14 DK DK10727333.6T patent/DK2454008T3/da active
-
2011
- 2011-12-20 TN TNP2011000650A patent/TN2011000650A1/en unknown
- 2011-12-22 ZA ZA2011/09520A patent/ZA201109520B/en unknown
-
2012
- 2012-01-12 EG EG2012010067A patent/EG26752A/en active
- 2012-01-13 IN IN364DEN2012 patent/IN2012DN00364A/en unknown
- 2012-01-13 CL CL2012000106A patent/CL2012000106A1/es unknown
- 2012-01-13 CO CO12004616A patent/CO6491036A2/es active IP Right Grant
- 2012-02-14 MA MA34626A patent/MA33524B1/fr unknown
-
2013
- 2013-08-06 HR HRP20130736AT patent/HRP20130736T1/hr unknown
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