PL2496336T3 - Układ i sposób zgazowywania wodnego mocznika do par amoniaku przy użyciu wtórnych gazów spalinowych - Google Patents

Układ i sposób zgazowywania wodnego mocznika do par amoniaku przy użyciu wtórnych gazów spalinowych

Info

Publication number
PL2496336T3
PL2496336T3 PL10784900T PL10784900T PL2496336T3 PL 2496336 T3 PL2496336 T3 PL 2496336T3 PL 10784900 T PL10784900 T PL 10784900T PL 10784900 T PL10784900 T PL 10784900T PL 2496336 T3 PL2496336 T3 PL 2496336T3
Authority
PL
Poland
Prior art keywords
flue gases
aqueous urea
secondary flue
ammonia vapors
gasify
Prior art date
Application number
PL10784900T
Other languages
English (en)
Inventor
Yul Kwan
Original Assignee
Johnson Matthey Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Matthey Inc. filed Critical Johnson Matthey Inc.
Publication of PL2496336T3 publication Critical patent/PL2496336T3/pl

Links

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
    • B01D53/8631—Processes characterised by a specific device
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • 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
    • B01D53/74—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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/08—Preparation of ammonia from nitrogenous organic substances
    • C01C1/086—Preparation of ammonia from nitrogenous organic substances from urea
    • 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
    • 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F01N3/2066—Selective catalytic reduction [SCR]
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
PL10784900T 2009-11-05 2010-11-05 Układ i sposób zgazowywania wodnego mocznika do par amoniaku przy użyciu wtórnych gazów spalinowych PL2496336T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25853809P 2009-11-05 2009-11-05
PCT/US2010/055629 WO2011057077A1 (en) 2009-11-05 2010-11-05 A system and method to gasify aqueous urea into ammonia vapors using secondary flue gases
EP10784900.2A EP2496336B1 (en) 2009-11-05 2010-11-05 A system and method to gasify aqueous urea into ammonia vapors using secondary flue gases

Publications (1)

Publication Number Publication Date
PL2496336T3 true PL2496336T3 (pl) 2018-03-30

Family

ID=43466814

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10784900T PL2496336T3 (pl) 2009-11-05 2010-11-05 Układ i sposób zgazowywania wodnego mocznika do par amoniaku przy użyciu wtórnych gazów spalinowych

Country Status (11)

Country Link
US (2) US20110133127A1 (pl)
EP (1) EP2496336B1 (pl)
JP (1) JP5735973B2 (pl)
KR (1) KR101893618B1 (pl)
CN (1) CN102811796B (pl)
BR (1) BR112012012158A2 (pl)
DK (1) DK2496336T3 (pl)
NO (1) NO2496336T3 (pl)
PL (1) PL2496336T3 (pl)
RU (1) RU2547748C2 (pl)
WO (1) WO2011057077A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012155292A1 (zh) * 2011-05-16 2012-11-22 苏州派格力减排系统有限公司 集成式scr还原剂储存装置
CN103210191B (zh) 2011-05-16 2015-07-22 苏州派格丽减排系统有限公司 集成式scr计量喷射系统
JP2013241809A (ja) * 2012-05-22 2013-12-05 Caterpillar Sarl 機体および作業機械
US8815197B2 (en) 2012-10-05 2014-08-26 Peerless Mfg. Co. Method for urea decomposition and ammonia feed to a selective catalytic reduction system
WO2014055858A1 (en) * 2012-10-05 2014-04-10 Combustion Components Associates, Inc. Selective catalytic reduction system
JP5799001B2 (ja) * 2012-10-25 2015-10-21 株式会社小松製作所 尿素水溶液配管の冷却構造
US9616383B2 (en) * 2014-02-06 2017-04-11 Johnson Matthey Catalysts (Germany) Gmbh Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines
CN104437007B (zh) * 2014-11-03 2020-08-04 中国科学院城市环境研究所 一种除甲醛空气净化器
RU2576758C1 (ru) * 2015-02-04 2016-03-10 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Система селективного каталитического восстановления окислов азота в отработавших газах дизельных двигателей
CN106495184B (zh) * 2016-12-28 2018-12-21 宁波立达智能控制技术有限公司 固态铵scr系统氨气生成装置
US10273854B1 (en) 2017-12-20 2019-04-30 Cnh Industrial America Llc Exhaust system for a work vehicle
US10563557B2 (en) 2017-12-20 2020-02-18 Cnh Industrial America Llc Exhaust system for a work vehicle
CN109319808B (zh) * 2018-09-05 2022-05-27 昆山市富乐化工有限公司 氨水的生产加工设备
CN108979805B (zh) * 2018-09-07 2023-08-29 安徽艾可蓝环保股份有限公司 一种满足国六排放标准的新型scr系统混合扰流装置
US11300025B2 (en) 2018-11-06 2022-04-12 Cummins Emission Solutions Inc. Systems and methods for reducing reductant deposit formation in a decomposition reactor of an exhaust gas aftertreatment system for an internal combustion engine
DE112019007644T5 (de) 2019-08-22 2022-05-19 Cummins Emission Solutions Inc. Systeme und Verfahren zum Erzeugen von Ammoniak
CN113559704B (zh) * 2021-08-05 2023-10-13 河北大河邯钢设计院有限公司 一种烧结机烟气脱硫脱硝吸附装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978514A (en) 1989-09-12 1990-12-18 Fuel Tech, Inc. Combined catalytic/non-catalytic process for nitrogen oxides reduction
US5139754A (en) * 1989-09-12 1992-08-18 Fuel Tech, Inc. Catalytic/non-catalytic combination process for nitrogen oxides reduction
DE4203807A1 (de) * 1990-11-29 1993-08-12 Man Nutzfahrzeuge Ag Vorrichtung zur katalytischen no(pfeil abwaerts)x(pfeil abwaerts)-reduktion
CA2186253A1 (en) * 1994-03-25 1995-10-05 Klaus Huttenhofer Combined feed and mixing device
WO1996039243A1 (en) * 1995-06-06 1996-12-12 Amoco Corporation Catalytic vent gas treatment system for abatement of volatile chemical emissions
DE19913462A1 (de) * 1999-03-25 2000-09-28 Man Nutzfahrzeuge Ag Verfahren zur thermischen Hydrolyse und Dosierung von Harnstoff bzw. wässriger Harnstofflösung in einem Reaktor
CN1187113C (zh) * 1999-10-15 2005-02-02 Abb拉默斯环球有限公司 在负载于筛状结构的催化剂参与下氮的氧化物的转化
JP2001198439A (ja) * 2000-01-18 2001-07-24 Meidensha Corp 脱硝装置
CA2397923C (en) 2000-12-01 2007-08-07 Fuel Tech Inc. Selective catalytic reduction of no, enabled by side stream urea decomposition
GB0113226D0 (en) * 2001-06-01 2001-07-25 Nelson Burgess Ltd Catalytic converter
GB2381218B (en) * 2001-10-25 2004-12-15 Eminox Ltd Gas treatment apparatus
DE10250050A1 (de) * 2002-10-25 2004-05-06 Purem Abgassysteme Gmbh & Co. Kg Abgasnachbehandlungssystem, insbesondere für einen Dieselmotor
GB2414692B (en) * 2003-03-01 2006-09-13 Imi Vision Ltd Improvements in engine emissions
JP4262522B2 (ja) 2003-05-28 2009-05-13 株式会社日立ハイテクノロジーズ エンジン用排気ガス処理装置および排気ガス処理方法
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
JP2005344597A (ja) * 2004-06-02 2005-12-15 Hitachi Ltd エンジン用排気ガス処理装置
GB2416718A (en) 2004-07-29 2006-02-08 Eminox Ltd Gas treatment apparatus
SE528119C2 (sv) 2004-08-06 2006-09-05 Scania Cv Ab Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor
US7722844B2 (en) * 2004-12-10 2010-05-25 Babcock-Hitachi Kabushiki Kaisha Exhaust smoke denitrating apparatus and method of exhaust smoke denitration
US7152396B2 (en) * 2004-12-10 2006-12-26 General Motors Corporation Reductant distributor for lean NOx trap
WO2006087553A1 (en) * 2005-02-16 2006-08-24 Imi Vision Limited Exhaust as treatment
DK200500821A (en) * 2005-06-04 2006-12-05 Topsoe Haldor As Method and apparatus for injecting a solution into a gas stream
JP4676343B2 (ja) * 2006-01-18 2011-04-27 三井造船株式会社 排ガス処理方法及び装置
JP5066400B2 (ja) * 2007-07-13 2012-11-07 日野自動車株式会社 排気浄化装置
JP2009036150A (ja) * 2007-08-03 2009-02-19 Toyota Motor Corp 内燃機関の還元剤添加装置
JP2010096004A (ja) * 2008-10-14 2010-04-30 Bosch Corp 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
WO2011057077A1 (en) 2011-05-12
EP2496336A1 (en) 2012-09-12
JP5735973B2 (ja) 2015-06-17
US9132385B2 (en) 2015-09-15
CN102811796B (zh) 2014-12-10
KR20120091290A (ko) 2012-08-17
JP2013509995A (ja) 2013-03-21
BR112012012158A2 (pt) 2017-10-03
KR101893618B1 (ko) 2018-10-04
CN102811796A (zh) 2012-12-05
US20140255289A1 (en) 2014-09-11
NO2496336T3 (pl) 2018-02-24
EP2496336B1 (en) 2017-09-27
RU2012122993A (ru) 2013-12-10
DK2496336T3 (en) 2018-01-02
RU2547748C2 (ru) 2015-04-10
US20110133127A1 (en) 2011-06-09

Similar Documents

Publication Publication Date Title
EP2457637B8 (en) Method of cleaning a carbon dioxide rich flue gas and a boiler system
PL2477961T5 (pl) Usuwanie mocznika i amoniaku z gazów odlotowych
ZA201204861B (en) A method and device for cleaning a carbon dioxide rich flue gas
EG26215A (en) A method of reducing aerosol emissions in urea granulation
IL218781A0 (en) Method and system for capturing and utilizing energy generated in a flue gas stream processing system
PL2373405T3 (pl) Sposób i katalizator do usuwania tlenków azotu z gazów spalinowych
PL2251596T3 (pl) Sposób oraz instalacja do zasilania dwutlenkiem węgla kotła ze spalaniem tlenowo-paliwowym
BRPI0918569A2 (pt) método e sistema para converter um combustível carbonífero em gás de combustão e cinza em um reator térmico
EP2838838A4 (en) METHOD AND SYSTEMS FOR DETECTING AND SEQUESTRATING CARBON AND REDUCING THE MASS OF CARBOX OXIDES IN A GAS FLOW
PL2320142T3 (pl) Urządzenie do odazotowywania gazów kominowych
EP2355919A4 (en) SYSTEM AND METHOD FOR REMOVING COMBUSTION GAS FROM COAL PLANT
SI2454008T2 (sl) Postopek za odstranjevanje dušikovih oksidov iz dimnih plinov
IL214569A0 (en) Flue gas treatment system and the method using ammonia solution
PL2603305T3 (pl) Opalana paliwami kopalnymi elektrownia z urządzeniem do oddzielania dwutlenku węgla i sposób oddzielania dwutlenku węgla z gazu odlotowego opalanej paliwami kopalnymi elektrowni
ZA201205909B (en) Process for removal of nox and so2 in flue gas boilers
ZA201103519B (en) Method and plant for obtaining nh3 from a mixture comprising nh3 and acidic gaseous
EP2480310A4 (en) SYSTEM AND METHOD FOR GAS DETECTION IN A GREENHOUSE
PL2289608T3 (pl) Układ i sposób zabezpieczania katalizatora SCR przed dużymi cząstkami lotnymi
EG26409A (en) An industrial coking unit operates by recycling the flue gas
GB201208806D0 (en) Carbon dioxide absorbent for exhaust gas, and preparation method thereof
PL2635365T3 (pl) Sposób i urządzenie do niekatalitycznego odazotowania spalin z instalacji spalania
ZA201201891B (en) Method and plant for flue gas denoxing
PL2782662T3 (pl) Sposób katalitycznego usuwania dwutlenku węgla i NOx z gazów odlotowych
EP1970545A4 (en) METHOD FOR DENITING EXHAUST GAS
ZA201107325B (en) Method and system for gas capture