BRPI1015090A2 - emission treatment system, and method of treating an exhaust flow. - Google Patents

emission treatment system, and method of treating an exhaust flow.

Info

Publication number
BRPI1015090A2
BRPI1015090A2 BRPI1015090A BRPI1015090A BRPI1015090A2 BR PI1015090 A2 BRPI1015090 A2 BR PI1015090A2 BR PI1015090 A BRPI1015090 A BR PI1015090A BR PI1015090 A BRPI1015090 A BR PI1015090A BR PI1015090 A2 BRPI1015090 A2 BR PI1015090A2
Authority
BR
Brazil
Prior art keywords
treating
treatment system
exhaust flow
emission treatment
emission
Prior art date
Application number
BRPI1015090A
Other languages
Portuguese (pt)
Inventor
Chung-Zong Wan
Patrick Burk
Xiaolai Zheng
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Publication of BRPI1015090A2 publication Critical patent/BRPI1015090A2/en

Links

Classifications

    • 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]
    • 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
    • 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
    • B01D53/92—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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • 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
    • F01N3/103—Oxidation catalysts for HC and CO only
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/30—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel reformer
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • 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
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
BRPI1015090A 2009-04-02 2010-03-31 emission treatment system, and method of treating an exhaust flow. BRPI1015090A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16604709P 2009-04-02 2009-04-02
US16660309P 2009-04-03 2009-04-03
US16993209P 2009-04-16 2009-04-16
PCT/US2010/029334 WO2010114876A2 (en) 2009-04-02 2010-03-31 Hc-scr system for lean burn engines

Publications (1)

Publication Number Publication Date
BRPI1015090A2 true BRPI1015090A2 (en) 2016-04-26

Family

ID=42825039

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015090A BRPI1015090A2 (en) 2009-04-02 2010-03-31 emission treatment system, and method of treating an exhaust flow.

Country Status (7)

Country Link
US (1) US20100251700A1 (en)
EP (1) EP2419612A4 (en)
JP (1) JP2012522930A (en)
KR (1) KR20120041162A (en)
CN (1) CN102388207A (en)
BR (1) BRPI1015090A2 (en)
WO (1) WO2010114876A2 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2383876T3 (en) * 2007-08-30 2012-06-27 Cool Flame Technologies As Engine system and procedure for substantially NOx-free combustion of a fuel in a compression ignition engine
US20100229539A1 (en) * 2009-03-16 2010-09-16 Caterpillar Inc. Hydrocarbon scr aftertreatment system
US20110283685A1 (en) * 2009-04-27 2011-11-24 Kotrba Adam J Exhaust Treatment System With Hydrocarbon Lean NOx Catalyst
US8904760B2 (en) * 2009-06-17 2014-12-09 GM Global Technology Operations LLC Exhaust gas treatment system including an HC-SCR and two-way catalyst and method of using the same
KR101158816B1 (en) * 2009-08-21 2012-06-26 기아자동차주식회사 Exhaust Device Of Diesel Vehicle
GB2485530A (en) * 2010-11-11 2012-05-23 Johnson Matthey Plc Catalyst system
US20120144802A1 (en) * 2010-12-10 2012-06-14 Driscoll James J Exhaust system having doc regeneration strategy
US20120258032A1 (en) * 2011-11-02 2012-10-11 Johnson Matthey Public Limited Company Catalyzed filter for treating exhaust gas
GB201121468D0 (en) * 2011-12-14 2012-01-25 Johnson Matthey Plc Improvements in automotive catalytic aftertreatment
KR101875228B1 (en) 2012-01-27 2018-07-05 두산인프라코어 주식회사 Apparatus and controlling method of urea-scr system
DE102013200361B4 (en) * 2012-03-09 2017-04-06 Ford Global Technologies, Llc Exhaust gas aftertreatment system, motor vehicle and method for exhaust aftertreatment
US8765623B2 (en) 2012-04-26 2014-07-01 Caterpillar Inc. Method for exhaust gas after treatment
KR101535088B1 (en) * 2012-06-12 2015-07-08 희성촉매 주식회사 SCR catalyst system with high performance
US20140170030A1 (en) * 2012-12-14 2014-06-19 International Engine Intellectual Property Company, Llc Aftertreatment System Using LNT and SCR
GB2510171B (en) 2013-01-28 2015-01-28 Cool Flame Technologies As Method and cleaning apparatus for removal of SOx and NOx from exhaust gas
US20150375207A1 (en) * 2013-02-14 2015-12-31 Haldor Topsoe A/S Method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from flue or exhaust gas
KR101445038B1 (en) * 2013-06-28 2014-09-26 두산엔진주식회사 System for selective catalytic reuction and catalytic regeneration
FR3013381B1 (en) * 2013-11-15 2016-01-01 IFP Energies Nouvelles METHOD OF DEPOLLUTING EXHAUST GAS, ESPECIALLY OF INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR MOTOR VEHICLE, AND INSTALLATION USING SUCH A METHOD
CN105089745B (en) * 2014-04-17 2018-08-14 通用电气公司 The system and method for reducing the nitrogen oxides in useless exhaust
JP5863885B2 (en) 2014-06-06 2016-02-17 三菱日立パワーシステムズ株式会社 Boiler system and power plant including the same
JP6689263B2 (en) * 2014-10-21 2020-04-28 ビーエーエスエフ コーポレーション Emission treatment system using TWC catalyst and SCR-HCT catalyst
CA2978703A1 (en) * 2015-03-03 2016-09-09 Basf Corporation Nox adsorber catalyst, methods and systems
CA2989122C (en) * 2015-06-12 2023-06-13 Basf Corporation Exhaust gas treatment system
US9957867B2 (en) 2016-03-25 2018-05-01 Ford Global Technologies, Llc Method and system for emissions reduction
JP7301541B2 (en) * 2016-06-13 2023-07-03 ビーエーエスエフ コーポレーション Catalyst composite and its use in selective catalytic reduction of NOx
US10473020B2 (en) 2016-07-25 2019-11-12 Ford Global Technologies, Llc Method and system for exhaust aftertreatment
US10337374B2 (en) * 2017-03-15 2019-07-02 Ford Global Technologies, Llc Methods and systems for an aftertreatment catalyst
JP2020515768A (en) 2017-04-04 2020-05-28 ビーエーエスエフ コーポレーション On-board hydrogen generation and use in an exhaust stream
EP3607182B1 (en) 2017-04-04 2021-10-27 BASF Corporation On-board vehicle ammonia and hydrogen generation
WO2018185661A1 (en) 2017-04-04 2018-10-11 Basf Corporation Hydrogen reductant for catalytic pollution abatement
US11125133B2 (en) 2017-04-04 2021-09-21 Basf Corporation Hydrogen-assisted integrated emission control system
BR112019020432A2 (en) 2017-04-04 2020-04-28 Basf Corp emission control and emission treatment systems and method for treating an exhaust gas stream
WO2018185666A1 (en) 2017-04-04 2018-10-11 Basf Corporation Integrated emissions control system
JP2019148232A (en) * 2018-02-27 2019-09-05 東京濾器株式会社 Exhaust gas treatment system and exhaust emission control method
DK201800098A1 (en) 2018-03-01 2019-10-09 HANS JENSEN GREENTECH ApS Selective Catalytic Reduction System and Method for NOx Reduction
CN114718698A (en) * 2021-01-05 2022-07-08 长城汽车股份有限公司 Exhaust gas after-treatment system and method and vehicle with exhaust gas after-treatment system

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329162A (en) * 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
US4522894A (en) * 1982-09-30 1985-06-11 Engelhard Corporation Fuel cell electric power production
US5100632A (en) * 1984-04-23 1992-03-31 Engelhard Corporation Catalyzed diesel exhaust particulate filter
CA2124441A1 (en) * 1991-11-26 1993-06-10 Robert J. Farrauto Ceria-alumina oxidation catalyst and method of use
EP0614398B1 (en) * 1991-11-26 2000-03-08 Engelhard Corporation Oxidation catalyst and method of use
JP2850689B2 (en) * 1993-01-14 1999-01-27 三菱自動車工業株式会社 Exhaust gas purification device
EP1306544B1 (en) * 2000-08-02 2006-10-04 Mikuni Corporation Electronically controlled fuel injection device
JP3905359B2 (en) * 2001-11-22 2007-04-18 日産ディーゼル工業株式会社 Exhaust gas purification device for gas engine
US7021048B2 (en) * 2002-01-25 2006-04-04 Arvin Technologies, Inc. Combination emission abatement assembly and method of operating the same
US7135153B2 (en) * 2002-03-07 2006-11-14 Southwest Research Institute NOx reduction system for diesel engines, using hydrogen selective catalytic reduction
US6758035B2 (en) * 2002-09-18 2004-07-06 Arvin Technologies, Inc. Method and apparatus for purging SOX from a NOX trap
DE10243270A1 (en) * 2002-09-18 2004-03-25 Robert Bosch Gmbh Exhaust gas purification unit used in diesel and gasoline direct injection engines has a switching device for introducing a reducing agent into the exhaust gas stream arranged before or within an oxidation catalyst
WO2004046514A1 (en) * 2002-11-15 2004-06-03 Catalytica Energy Systems, Inc. Devices and methods for reduction of nox emissions from lean burn engines
US6832473B2 (en) * 2002-11-21 2004-12-21 Delphi Technologies, Inc. Method and system for regenerating NOx adsorbers and/or particulate filters
DE10300298A1 (en) * 2003-01-02 2004-07-15 Daimlerchrysler Ag Exhaust gas aftertreatment device and method
US20050022450A1 (en) * 2003-02-12 2005-02-03 Cher-Dip Tan Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system
EP1484103A1 (en) * 2003-06-06 2004-12-08 Umicore AG & Co. KG Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen
US7213395B2 (en) * 2004-07-14 2007-05-08 Eaton Corporation Hybrid catalyst system for exhaust emissions reduction
WO2006066043A1 (en) * 2004-12-15 2006-06-22 Donaldson Company, Inc. Control for an engine exhaust treatment system
US7395670B1 (en) * 2005-02-18 2008-07-08 Praxair Technology, Inc. Gas turbine fuel preparation and introduction method
JP4192905B2 (en) * 2005-03-04 2008-12-10 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
WO2006099130A2 (en) * 2005-03-10 2006-09-21 Arvin Technologies, Inc. Emission abatement systems and methods
US7721532B2 (en) * 2005-06-30 2010-05-25 General Electric Company Method and system for regeneration of a catalyst
US20070012032A1 (en) * 2005-07-12 2007-01-18 Eaton Corporation Hybrid system comprising HC-SCR, NOx-trapping, and NH3-SCR for exhaust emission reduction
US8056322B2 (en) * 2005-12-12 2011-11-15 General Electric Company System and method for supplying oxygenate reductants to an emission treatment system
JP2007278162A (en) * 2006-04-06 2007-10-25 Hino Motors Ltd Exhaust emission control device for diesel engine
US7562522B2 (en) * 2006-06-06 2009-07-21 Eaton Corporation Enhanced hybrid de-NOx system
US20070289291A1 (en) * 2006-06-14 2007-12-20 Alexander Rabinovich Apparatus and Method for NOx Reduction
JP4453686B2 (en) * 2006-07-24 2010-04-21 トヨタ自動車株式会社 Exhaust gas purification system for internal combustion engine
US7802423B2 (en) * 2006-08-21 2010-09-28 General Electric Company Condenser unit for NOx emission reduction system
US8173574B2 (en) * 2006-09-20 2012-05-08 Basf Corporation Catalysts to reduce NOx in an exhaust gas stream and methods of preparation
US7650747B2 (en) * 2007-03-28 2010-01-26 Gm Global Technology Operations, Inc. Method and apparatus for exhaust gas purifying using hydrocarbon-selective catalytic reduction

Also Published As

Publication number Publication date
CN102388207A (en) 2012-03-21
EP2419612A2 (en) 2012-02-22
KR20120041162A (en) 2012-04-30
JP2012522930A (en) 2012-09-27
EP2419612A4 (en) 2015-05-27
US20100251700A1 (en) 2010-10-07
WO2010114876A2 (en) 2010-10-07
WO2010114876A3 (en) 2011-01-13

Similar Documents

Publication Publication Date Title
BRPI1015090A2 (en) emission treatment system, and method of treating an exhaust flow.
BRPI0923710A2 (en) Emission treatment system for treating an engine exhaust gas stream and method for treating an engine exhaust gas stream.
BRPI1015322A2 (en) catalytic article, emission treatment system, and method of treating an engine exhaust gas stream
BRPI0916450A2 (en) method, and system
BRPI1015100A2 (en) system, device and method for treating aneurysm.
BRPI1007996A2 (en) treatment fluid and method
BRPI1016218A2 (en) system and method
BRPI1013630A2 (en) system, and method
BRPI1014894A2 (en) method, and system
BRPI1016144A2 (en) apparatus, method and communication system.
BRPI0910897A2 (en) water treatment system and method
BR112012003142A2 (en) system, apparatus and method of communication, and, computer program.
BRPI1007562A2 (en) method and device of electrolysis, and combustion system
BRPI0924433A2 (en) Operation method for an exhaust aftertreatment system and exhaust aftertreatment system
BRPI0813757A2 (en) IMPLANT SYSTEM AND METHOD
BR112013031349A2 (en) catalyst, catalyst article, method for treating emissions, and system for treating exhaust gas
BR112012008367A2 (en) wastewater treatment systems and methods.
BRPI1013632A2 (en) system, method and apparatus
BR112012005449A2 (en) computer implemented method and computer system
BRPI0716666A2 (en) AUTOMOTIVE EXHAUST GAS TREATMENT CATALYST AND METHOD OF TREATING AN AUTOMOTIVE EXHAUST GAS
BR112014013255A2 (en) wastewater treatment method and system, and residual activated sediment treatment method
BRPI0823030A2 (en) Elevator system, and, method for making elevator system.
BR112014010538A2 (en) filter article and exhaust gas treatment system
BRPI0918996A2 (en) equipment, system, and method.
BRPI0812002A2 (en) SYSTEM AND METHOD FOR TREATMENT OF DIESEL EXHAUST PRIVATE MATERIAL.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2368 DE 24-05-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.