[go: up one dir, main page]

BRPI0404466A - Processo de melhoria operacional de sistemas de combustão de combustìvel diesel - Google Patents

Processo de melhoria operacional de sistemas de combustão de combustìvel diesel

Info

Publication number
BRPI0404466A
BRPI0404466A BR0404466-5A BRPI0404466A BRPI0404466A BR PI0404466 A BRPI0404466 A BR PI0404466A BR PI0404466 A BRPI0404466 A BR PI0404466A BR PI0404466 A BRPI0404466 A BR PI0404466A
Authority
BR
Brazil
Prior art keywords
fuel
combustion
diesel fuel
operational improvement
fuel combustion
Prior art date
Application number
BR0404466-5A
Other languages
English (en)
Inventor
Gregory H Guinther
Mark T Devlin
Joseph W Roos
David M Human
Original Assignee
Afton Chemical 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 Afton Chemical Corp filed Critical Afton Chemical Corp
Publication of BRPI0404466A publication Critical patent/BRPI0404466A/pt
Publication of BRPI0404466B1 publication Critical patent/BRPI0404466B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

"PROCESSO DE MELHORIA OPERACIONAL DE SISTEMAS DE COMBUSTãO DE COMBUSTìVEL DIESEL". A presente invenção refere-se a um processo de melhoria operacional de sistemas de combustão de combustível diesel, em um sistema de combustão, que inclui suprimento de um combustível e um aditivo, que inclui um composto de manganês, a um sistema de combustão de combustível diesel. O combustível é depois queimado na câmara de combustão, para produzir pelo menos um subproduto incluindo o composto de manganês. O composto de manganês é suprido em uma proporção efetiva para complexar-se com o subproduto de combustão. A operação do sistema de combustão de combustível diesel é melhorada por aperfeiçoamento dos atributos do óleo lubrificante carregado com as partículas de fuligem do subproduto de combustão.
BRPI0404466-5B1A 2003-10-02 2004-10-04 Processo operacional de sistemas de combustão de combustível diesel BRPI0404466B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/677,787 US7332001B2 (en) 2003-10-02 2003-10-02 Method of enhancing the operation of diesel fuel combustion systems

Publications (2)

Publication Number Publication Date
BRPI0404466A true BRPI0404466A (pt) 2005-06-28
BRPI0404466B1 BRPI0404466B1 (pt) 2013-11-19

Family

ID=34314062

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0404466-5B1A BRPI0404466B1 (pt) 2003-10-02 2004-10-04 Processo operacional de sistemas de combustão de combustível diesel

Country Status (13)

Country Link
US (2) US7332001B2 (pt)
EP (1) EP1520902B1 (pt)
JP (1) JP2005113913A (pt)
KR (2) KR100787017B1 (pt)
CN (1) CN1629468B (pt)
AR (1) AR047222A1 (pt)
AT (1) ATE524536T1 (pt)
AU (1) AU2004210591B2 (pt)
BR (1) BRPI0404466B1 (pt)
CA (1) CA2481010A1 (pt)
RU (1) RU2296152C2 (pt)
SG (1) SG110177A1 (pt)
ZA (1) ZA200407194B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8852299B2 (en) * 2006-06-30 2014-10-07 Afton Chemical Corporation Fuel composition
US7780746B2 (en) * 2006-09-22 2010-08-24 Afton Chemical Corporation Additives and lubricant formulations for improved used oil combustion properties
FI123183B (fi) * 2006-11-03 2012-12-14 Flaekt Woods Ab Laite virtauksen ohjaamiseksi
DE102007042406B4 (de) * 2007-09-06 2023-07-27 Robert Bosch Gmbh Verfahren zur Berücksichtigung der Ausgasung von Kraftstoff aus dem Motoröl einer Brennkraftmaschine
US20100292113A1 (en) * 2009-05-15 2010-11-18 Afton Chemical Corporation Lubricant formulations and methods
US20100300929A1 (en) * 2009-05-27 2010-12-02 Aradi Allen A Compositions and methods for improving a catalytic reformer
AU2011272812A1 (en) 2010-07-01 2013-01-17 Aarmonia Chemicals Private, Ltd. Diesel fuel additive
FR2978803B1 (fr) * 2011-08-05 2015-04-10 Rhodia Operations Dispositif de distribution d'un additif liquide dans un circuit de circulation de carburant pour un moteur a combustion interne, vehicule comportant un tel dispositif et procede d'utilisation dudit dispositif
US8641788B2 (en) 2011-12-07 2014-02-04 Igp Energy, Inc. Fuels and fuel additives comprising butanol and pentanol
CN103215090A (zh) * 2013-05-02 2013-07-24 淄博正华助剂股份有限公司 减少柴油发动机pm2.5排放的添加剂及其应用
CN103224824A (zh) * 2013-05-02 2013-07-31 淄博正华助剂股份有限公司 减少柴油发动机pm2.5排放的添加剂及其应用
CN103275813B (zh) * 2013-05-31 2014-04-09 江苏大学 一种生物柴油改性方法

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088775A (en) 1935-10-09 1937-08-03 Creek Chub Bait Company Fish lure
US2086775A (en) * 1936-07-13 1937-07-13 Leo Corp Method of operating an internal combustion engine
US2151432A (en) 1937-07-03 1939-03-21 Leo Corp Method of operating internal combustion engines
US2818417A (en) 1955-07-11 1957-12-31 Ethyl Corp Cyclomatic compounds
US3348932A (en) 1964-08-21 1967-10-24 Apollo Chem Additive compositions to improve burning properties of liquid and solid
US4036605A (en) 1971-09-01 1977-07-19 Gulf Research & Development Company Chelates of cerium (IV), their preparation and gasoline containing said chelates
GB1413323A (en) 1972-07-06 1975-11-12 United Lubricants Ltd Diesel fuel additives
US4104036A (en) 1976-03-08 1978-08-01 Atlantic Richfield Company Iron-containing motor fuel compositions and method for using same
US4139349A (en) 1977-09-21 1979-02-13 E. I. Du Pont De Nemours & Co. Fuel compositions containing synergistic mixtures of iron and manganese antiknock compounds
US4317657A (en) 1978-03-27 1982-03-02 Ethyl Corporation Gasoline additive fluids to reduce hydrocarbon emissions
US4175927A (en) 1978-03-27 1979-11-27 Ethyl Corporation Fuel compositions for reducing hydrocarbon emissions
US4207078A (en) 1979-04-25 1980-06-10 Texaco Inc. Diesel fuel containing manganese tricarbonyl and oxygenated compounds
US4222746A (en) 1979-04-25 1980-09-16 Texaco Inc. Diesel fuel containing wax oxidates to reduce particulate emissions
US4240801A (en) 1979-05-31 1980-12-23 Ethyl Corporation Diesel fuel composition
US4266946A (en) 1980-04-28 1981-05-12 Ethyl Corporation Gasoline containing exhaust emission reducing additives
US4674447A (en) 1980-05-27 1987-06-23 Davis Robert E Prevention of fouling in internal combustion engines and their exhaust systems and improved gasoline compositions
US4390345A (en) 1980-11-17 1983-06-28 Somorjai Gabor A Fuel compositions and additive mixtures for reducing hydrocarbon emissions
JPS5840390A (ja) 1981-09-03 1983-03-09 Chuo Kagaku Kenkyusho:Kk ガソリン、デイ−ゼル用助燃剤
AT373274B (de) * 1981-10-12 1984-01-10 Lang Chem Tech Prod Zusatz mit verbrennungsfoerdernder und russhemmender wirkung zu heizoelen, dieselkraftstoffen und sonstigen fluessigen brenn- und treibstoffen, sowie fluessige brennund treibstoffe mit diesem zusatz
US4474580A (en) 1982-03-16 1984-10-02 Mackenzie Chemical Works, Inc. Combustion fuel additives comprising metal enolates
EP0159333B1 (en) 1983-10-05 1988-03-02 The Lubrizol Corporation Manganese and copper containing compositions
US6039772A (en) 1984-10-09 2000-03-21 Orr; William C. Non leaded fuel composition
US4891050A (en) 1985-11-08 1990-01-02 Fuel Tech, Inc. Gasoline additives and gasoline containing soluble platinum group metal compounds and use in internal combustion engines
US4568357A (en) 1984-12-24 1986-02-04 General Motors Corporation Diesel fuel comprising cerium and manganese additives for improved trap regenerability
US4670020A (en) 1984-12-24 1987-06-02 Ford Motor Company Carbon ignition temperature depressing agent and method of regenerating an automotive particulate trap utilizing said agent
DK152925C (da) 1985-06-28 1989-04-10 Sparol Int Aps Additiv til flydende braendstof
US4588416A (en) 1985-09-20 1986-05-13 Ethyl Corporation Fuel compositions
US4804388A (en) 1987-10-02 1989-02-14 Ira Kukin Combustion control by addition of manganese and magnesium in specific amounts
DE3801947A1 (de) 1988-01-23 1989-08-03 Veba Oel Ag Verfahren zum betreiben eines otto-motors
DE3809307A1 (de) 1988-03-19 1989-09-28 Veba Oel Ag Motorschmieroel fuer dieselmotoren und verfahren zum betreiben eines dieselmotors
US4908045A (en) 1988-12-23 1990-03-13 Velino Ventures, Inc. Engine cleaning additives for diesel fuel
US6051040A (en) 1988-12-28 2000-04-18 Clean Diesel Technologies, Inc. Method for reducing emissions of NOx and particulates from a diesel engine
US5034020A (en) 1988-12-28 1991-07-23 Platinum Plus, Inc. Method for catalyzing fuel for powering internal combustion engines
US5584894A (en) 1992-07-22 1996-12-17 Platinum Plus, Inc. Reduction of nitrogen oxides emissions from vehicular diesel engines
US5501714A (en) 1988-12-28 1996-03-26 Platinum Plus, Inc. Operation of diesel engines with reduced particulate emission by utilization of platinum group metal fuel additive and pass-through catalytic oxidizer
GB2239258A (en) 1989-12-22 1991-06-26 Ethyl Petroleum Additives Ltd Diesel fuel compositions containing a manganese tricarbonyl
SU1740749A1 (ru) 1990-01-23 1992-06-15 Университет дружбы народов им.Патриса Лумумбы Способ питани дизельного двигател
US5075383A (en) 1990-04-11 1991-12-24 Texaco Inc. Dispersant and antioxidant additive and lubricating oil composition containing same
CA2045706C (en) 1990-07-13 2002-09-17 Thomas Albert Leeper Gasoline engine fuels of enhanced properties
US5599357A (en) 1990-07-13 1997-02-04 Ehtyl Corporation Method of operating a refinery to reduce atmospheric pollution
GB2246394B (en) 1990-07-23 1994-02-23 Dan Merritt An internal combustion engine.
US5139688A (en) 1990-08-06 1992-08-18 Texaco, Inc. Dispersant and antioxidant additive and lubricating oil composition containing same
US5944858A (en) 1990-09-20 1999-08-31 Ethyl Petroleum Additives, Ltd. Hydrocarbonaceous fuel compositions and additives therefor
EP0476197B1 (en) 1990-09-20 1994-01-12 Ethyl Petroleum Additives Limited Hydrocarbonaceous fuel compositions and additives therefor
US5113803A (en) 1991-04-01 1992-05-19 Ethyl Petroleum Additives, Inc. Reduction of Nox emissions from gasoline engines
US5376154A (en) 1991-05-13 1994-12-27 The Lubrizol Corporation Low-sulfur diesel fuels containing organometallic complexes
TW230781B (pt) 1991-05-13 1994-09-21 Lubysu Co
AU668151B2 (en) 1992-05-06 1996-04-26 Afton Chemical Corporation Composition for control of induction system deposits
US5551957A (en) 1992-05-06 1996-09-03 Ethyl Corporation Compostions for control of induction system deposits
EP0590814B1 (en) 1992-09-28 1996-12-18 Ford Motor Company Limited A particulate and exhaust gas emission control system
PT668899E (pt) 1992-11-10 2001-02-28 Clean Diesel Tech Inc Processo para a reducao das emissoes nocivas de um motor diesel equipado com um captador de particulas
US6003303A (en) 1993-01-11 1999-12-21 Clean Diesel Technologies, Inc. Methods for reducing harmful emissions from a diesel engine
US6152972A (en) 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines
DE4423003C2 (de) 1993-07-06 1999-01-21 Ford Werke Ag Verfahren und Vorrichtung zum Reduzieren von NO¶x¶ in den Abgasen von Kraftfahrzeugverbrennungsmotoren
US5511517A (en) 1994-02-10 1996-04-30 Ethyl Corporation Reducing exhaust emissions from otto-cycle engines
ES2300103T3 (es) * 1994-03-02 2008-06-01 William C. Orr Compuesto de combustible sin plomo.
US5732548A (en) 1994-10-07 1998-03-31 Platinum Plus, Inc. Method for reducing harmful emissions from two-stroke engines
DE19504450A1 (de) 1995-02-10 1996-08-22 Florian Gamel Abgasreinigungsvorrichtung für Verbrennungskraftmaschinen
WO1996034074A1 (en) 1995-04-24 1996-10-31 The Associated Octel Company Ltd. Improved combustion
GB9508248D0 (en) 1995-04-24 1995-06-14 Ass Octel Process
CA2205143C (en) 1996-05-14 2003-07-15 Ethyl Corporation Enhanced combustion of hydrocarbonaceous burner fuels
US5823758A (en) 1996-10-24 1998-10-20 Lack; Lloyd Fuel combustion enhancing catalytic composition and methods of formulating and utilizing same
US5809774A (en) 1996-11-19 1998-09-22 Clean Diesel Technologies, Inc. System for fueling and feeding chemicals to internal combustion engines for NOx reduction
GB2321906A (en) 1997-02-07 1998-08-12 Ethyl Petroleum Additives Ltd Fuel additive for reducing engine emissions
US6361754B1 (en) 1997-03-27 2002-03-26 Clean Diesel Technologies, Inc. Reducing no emissions from an engine by on-demand generation of ammonia for selective catalytic reduction
US5809775A (en) 1997-04-02 1998-09-22 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine by selective catalytic reduction utilizing solid reagents
US5976475A (en) 1997-04-02 1999-11-02 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine by temperature-controlled urea injection for selective catalytic reduction
US5924280A (en) 1997-04-04 1999-07-20 Clean Diesel Technologies, Inc. Reducing NOx emissions from an engine while maximizing fuel economy
TW509719B (en) 1997-04-17 2002-11-11 Clean Diesel Tech Inc Method for reducing emissions from a diesel engine
US6107257A (en) 1997-12-09 2000-08-22 Ethyl Corporation Highly grafted, multi-functional olefin copolymer VI modifiers
DE19818536C2 (de) 1998-04-24 2002-04-11 Daimler Chrysler Ag Verfahren zur Neutralisierung von Schwefeldioxid und/oder Schwefeltrioxid in Abgasen
JP2002530578A (ja) 1998-11-24 2002-09-17 クリーン ディーゼル テクノロジーズ インコーポレーテッド ディーゼル機関からの微粒子放出を軽減するための触媒作用をもつ微粒子酸化部材およびその方法
DE19934833A1 (de) * 1999-07-24 2001-01-25 Bosch Gmbh Robert Verfahren zur Steuerung eines Common-Rail-Einspritzsystems
US6206685B1 (en) 1999-08-31 2001-03-27 Ge Energy And Environmental Research Corporation Method for reducing NOx in combustion flue gas using metal-containing additives
US6193767B1 (en) 1999-09-28 2001-02-27 The Lubrizol Corporation Fuel additives and fuel compositions comprising said fuel additives
CN1279148C (zh) 2000-12-12 2006-10-11 乙基公司 含有机金属添加剂的超低硫燃料组合物
US6629407B2 (en) 2000-12-12 2003-10-07 Ethyl Corporation Lean burn emissions system protectant composition and method
CA2437157A1 (en) 2003-08-08 2005-02-08 Darrin Eugene Smith Guide for work bench
US20040074140A1 (en) 2002-10-16 2004-04-22 Guinther Gregory H. Method of enhancing the operation of a diesel fuel combustion after treatment system

Also Published As

Publication number Publication date
AU2004210591B2 (en) 2006-10-05
KR20050033005A (ko) 2005-04-08
US20080022585A1 (en) 2008-01-31
EP1520902B1 (en) 2011-09-14
RU2004129030A (ru) 2006-03-10
SG110177A1 (en) 2005-04-28
ZA200407194B (en) 2005-06-28
US7332001B2 (en) 2008-02-19
CN1629468B (zh) 2010-04-21
AU2004210591A1 (en) 2005-04-21
KR20070093952A (ko) 2007-09-19
US20050072041A1 (en) 2005-04-07
EP1520902A2 (en) 2005-04-06
CN1629468A (zh) 2005-06-22
KR100787017B1 (ko) 2007-12-18
BRPI0404466B1 (pt) 2013-11-19
CA2481010A1 (en) 2005-04-02
EP1520902A3 (en) 2005-09-14
KR100787018B1 (ko) 2007-12-18
ATE524536T1 (de) 2011-09-15
RU2296152C2 (ru) 2007-03-27
JP2005113913A (ja) 2005-04-28
AR047222A1 (es) 2006-01-11

Similar Documents

Publication Publication Date Title
BR0302096A (pt) Aditivos aquosos em sistemas de combustão de combustìvel de hidrocarbonáceo
BRPI0404466A (pt) Processo de melhoria operacional de sistemas de combustão de combustìvel diesel
TR201909324T4 (tr) Yanmalı motorlarda kullanıma yönelik aşınma karşıtı yağlayıcı bileşimler.
BRPI0400316A (pt) Aditivos para composições de combustìveis, a fim de reduzir formação de depósitos em câmaras de combustão
BRPI0704421A (pt) método e composições para reduzir o desgaste em motores de combustão de combustìveis contendo etanol
AR027756A1 (es) Composicion aditiva para combustibles para mejorar la distribucion del modificador de friccion y el metodo para operar un motor de combustion interna
BR0107817A (pt) Processo de redução da pressão de vapor de uma mistura combustìvel para motores, composição combustìvel para um motor convencional de combustão interna de ignição por centelha, mistura de etanol do tipo para combustìvel e aditivo contendo oxigênio, e, uso da mistura
DE60137785D1 (de) VERWENDUNG EINES VERBRAUCHBAREN SCHMIERÖLS MIT NIEDRIGEM SCHWEFELGEHALT ZUR REDUKTION VON NOx IN EINER BRENNKRAFTMASCHINE
IN2009CN02056A (pt)
BRPI0410367A (pt) motor a pistão do tipo diesel turbo charge e método para o controle de um tal motor
BR0308434A (pt) Composição de combustìvel, método para operar e reduzir as emissões de descarga de um motor de combustão interna e método para proporcionar uma composição de combustìvel estável
ATE483782T1 (de) Anwendung von manganverbindungen zur unterdrückung der nieder- und hochtemperaturkorrosion in industrieöfen
MY152170A (en) Method for reducing emission of pollutants from an internal combustion engine, and fuel emulsion comprising water and a liquid hydrocarbon
BR0316351A (pt) Método de redução de emissões de particulados
BR0312836A (pt) Composição de combustìvel, uso de um aditivo formador de pelìcula, e, processo para suprir uma composição de combustìvel a um motor de combustão
BR0211105A (pt) Metodo para a redução de emissões de partìculas de fumaça de motores alternativos de ignição por compressão que operam com combustìveis de petróleo lìquido
EA200600080A1 (ru) Добавка к углеводородному топливу и соответствующий способ
BR112012018452A2 (pt) cerâmica de emissão de infravermelho para a ativação de combustível
BRPI0403581A (pt) Redução simultânea em nox e carbono em cinzas pelo uso de manganês em queimadores de carvão
NZ600693A (en) Composition and method for reducing friction in internal combustion engines
BRPI0510342A (pt) derivado de óleo bruto e misturas de combustìvel diesel de gás com lìquido
BR0111365A (pt) Dispositivo para economia de combustìvel; sistema para economia de combustìvel; sistema de combustìvel e instalação para redução de emissões
BR0317469A (pt) Uso de um combustìvel derivado de fischer-tropsch, ou de uma composição de combustìvel contendo um combustìvel derivado de fischer-tropsch, e, métodos para melhorar a capacidade de resposta de um motor de ignição por compressão e/ou um veìculo acionado com tal motor e para operar um motor de ignição por compressão e/ou um veìculo que é acionado com tal motor
ATE305500T1 (de) Zusatz zur teilchenreduzierung in dieselölverbrennungsemissionen
BRPI0402723A (pt) Diminuição da quantidade de carbono em poeira de cinzas da queima de carvão por um aditivo de manganês para o carvão

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/10/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2326 DE 04-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.