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BRPI0405407A - Petrol composition, process for its preparation, and method of operation of a spark ignition internal combustion engine - Google Patents

Petrol composition, process for its preparation, and method of operation of a spark ignition internal combustion engine

Info

Publication number
BRPI0405407A
BRPI0405407A BRPI0405407A BRPI0405407A BR PI0405407 A BRPI0405407 A BR PI0405407A BR PI0405407 A BRPI0405407 A BR PI0405407A BR PI0405407 A BRPI0405407 A BR PI0405407A
Authority
BR
Brazil
Prior art keywords
gasoline
spark ignition
preparation
ignition engine
combustion engine
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Michael John Grundy
Christopher Russell Millington
Susan Jane Smith
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0405407A publication Critical patent/BRPI0405407A/en

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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"COMPOSIçãO DE GASOLINA, PROCESSO PARA A PREPARAçãO DA MESMA, E, MéTODO DE OPERAçãO DE UM MOTOR DE COMBUSTãO INTERNA DE IGNIçãO POR CENTELHA". A invenção apresenta uma composição de gasolina, compreendendo uma quantidade maior de uma gasolina adequada para uso em um motor de ignição por centelha, cuja gasolina é composta de uma mistura de pelo menos dois componentes de hidrocarbonetos de refinaria com ponto de ebulição dentro da faixa do ponto de ebulição da gasolina, pelo menos um dos componentes de hidrocarbonetos de refinaria tendo sido tratado com um mineral de argila fibrosa dos grupos da sepiolita, atapulgita e paligorsquita, e uma quantidade menor de um detergente contendo nitrogênio, contendo um grupo hidrocarbila, tendo um peso molecular médio numérico (Mn) na faixa de 750 a 6000; e um processo para a preparação de tais composições; e o uso de tais composições na operação de um motor de ignição por centelha, para produzir benefícios de limpeza no motor."GASOLINE COMPOSITION, PROCESS FOR THE PREPARATION OF THE GASOLINE, AND METHOD OF OPERATING AN INNER FUEL IGNITION ENGINE". The invention features a gasoline composition comprising a larger amount of a gasoline suitable for use in a spark ignition engine, the gasoline of which is composed of a mixture of at least two boiling refinery hydrocarbon components within the range of the fuel. gasoline boiling point, at least one of the refinery hydrocarbon components having been treated with a fibrous clay mineral from the sepiolite, attapulgite and paligorsquite groups, and a smaller amount of a nitrogen-containing detergent containing a hydrocarbyl group having a number average molecular weight (Mn) in the range 750 to 6000; and a process for preparing such compositions; and the use of such compositions in the operation of a spark ignition engine to produce engine cleaning benefits.

BRPI0405407 2003-12-04 2004-12-02 Petrol composition, process for its preparation, and method of operation of a spark ignition internal combustion engine BRPI0405407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03257639 2003-12-04

Publications (1)

Publication Number Publication Date
BRPI0405407A true BRPI0405407A (en) 2005-08-30

Family

ID=34895947

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0405407 BRPI0405407A (en) 2003-12-04 2004-12-02 Petrol composition, process for its preparation, and method of operation of a spark ignition internal combustion engine

Country Status (3)

Country Link
EP (1) EP1538192B1 (en)
BR (1) BRPI0405407A (en)
DE (1) DE602004010223D1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2094554A (en) * 1934-11-08 1937-09-28 Texas Co Manufacture of motor fuels
US2768885A (en) * 1953-08-27 1956-10-30 Standard Oil Co Copper sweetening of cracked naphthas and stabilizing the sweetened naphtha with an amine
BE573997A (en) * 1957-12-20
JP3745973B2 (en) * 2001-03-23 2006-02-15 タイホー工業株式会社 Coal additive for preventing slagging and coal combustion method

Also Published As

Publication number Publication date
EP1538192A1 (en) 2005-06-08
DE602004010223D1 (en) 2008-01-03
EP1538192B1 (en) 2007-11-21

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.