ECSP992898A - FUEL COMPOSITION - Google Patents

FUEL COMPOSITION

Info

Publication number
ECSP992898A
ECSP992898A ECSP992898A ECSP992898A EC SP992898 A ECSP992898 A EC SP992898A EC SP992898 A ECSP992898 A EC SP992898A EC SP992898 A ECSP992898 A EC SP992898A
Authority
EC
Ecuador
Prior art keywords
component
gasoline
motor gasoline
mixtures
hydrocarbon
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Roberto Vittorio Bazzani
Paul James Bennett
Graham Butler
Alisdair Quentin Clark
John Hardy Cooper
Philip Howard
Anthony George William Parker
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 filed Critical
Priority to ECSP992898 priority Critical patent/ECSP992898A/en
Publication of ECSP992898A publication Critical patent/ECSP992898A/en

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Abstract

Una gasolina de motor formulada sin plomo que comprende una composición de mezcla base que tiene un indice de octano de motor (MON) que va desde 80 a menos de 98, caracterizada porque comprende, como componente (a), al menos 5% (en volumen de la composición total) de al menos un hidrocarburo que tiene la siguiente fórmula I R-CH2-CH(CH3)-C(CH3)2-CH3 en donde R es hidrógeno o metilo y como componente (b) al menos un hidrocarburo alifático saturado líquido que tiene de 4 a 10 átomos de carbono. La correspondiente gasolina para motor formulada sin plomo comprende también al menos un aditivo para gasolinas de motores. La mezcla o gasolina contiene preferentemente al menos un componente elegido del grupo consistente en compuestos aromáticos, olefinas y oxigenatos y mezclas de los mismos. Las gasolinas o mezclas dan lugar, tras la combustión, a menores niveles de emisiones en los gases de escape, en particular dióxido de carbono, monóxido de carbono, óxidos de nitrógeno y total de hidrocarburos.An unleaded formulated motor gasoline comprising a base mixture composition having an engine octane number (MON) ranging from 80 to less than 98, characterized in that it comprises, as component (a), at least 5% (in volume of the total composition) of at least one hydrocarbon having the following formula I R-CH2-CH (CH3) -C (CH3) 2-CH3 where R is hydrogen or methyl and as component (b) at least one hydrocarbon liquid saturated aliphatic having 4 to 10 carbon atoms. The corresponding unleaded formulated motor gasoline also comprises at least one additive for motor gasoline. The mixture or gasoline preferably contains at least one component chosen from the group consisting of aromatic compounds, olefins and oxygenates and mixtures thereof. Gasolines or mixtures give rise, after combustion, to lower levels of emissions in the exhaust gases, in particular carbon dioxide, carbon monoxide, nitrogen oxides and total hydrocarbons.

ECSP992898 1999-03-26 1999-03-26 FUEL COMPOSITION ECSP992898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP992898 ECSP992898A (en) 1999-03-26 1999-03-26 FUEL COMPOSITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP992898 ECSP992898A (en) 1999-03-26 1999-03-26 FUEL COMPOSITION

Publications (1)

Publication Number Publication Date
ECSP992898A true ECSP992898A (en) 2000-10-24

Family

ID=42043886

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP992898 ECSP992898A (en) 1999-03-26 1999-03-26 FUEL COMPOSITION

Country Status (1)

Country Link
EC (1) ECSP992898A (en)

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