Nova Patents
AT528379T

Method for producing petrol having a low sulphur content

Abstract

The invention relates to a process for producing gasoline with a low sulfur content comprising at least one selective hydrogenation of diolefins, optionally at least one step of processing, preferably with ballast, light sulfur compounds present in gasoline, least one fractionation of the gasoline obtained by at least two fractions: light gasoline and heavy gasoline and optionally a processing step, preferably alkylation or adsorption of sulfur compounds and a desulfurization treatment in a step of the least a portion of the heavy fraction.

Term

Term ended

Expired 29 January 2022, 4.7 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
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61 members in 12 offices

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Priority claims
DocumentOfficeKindDate
0103358FranceA
0200349FranceW

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FR2821850A1FranceA1
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FR2821852A1FranceA1
CA2440180A1CanadaA1
CA2440188A1CanadaA1
CA2440189A1CanadaA1
WO02072738A1World Intellectual Property Organization (WIPO)A1
WO02072739A1World Intellectual Property Organization (WIPO)A1
WO02072740A1World Intellectual Property Organization (WIPO)A1
US2002166798A1United States of AmericaA1
US2002175108A1United States of AmericaA1
US2003042175A1United States of AmericaA1
FR2821852B1FranceB1
KR20030080084ARepublic of KoreaA
KR20030080085ARepublic of KoreaA
KR20030080089ARepublic of KoreaA
EP1370627A1European Patent Office (EPO)A1
EP1370629A1European Patent Office (EPO)A1
EP1370630A1European Patent Office (EPO)A1
MXPA03008217AMexicoA
MXPA03008221AMexicoA
MXPA03008222AMexicoA
BR0208042ABrazilA
BR0208047ABrazilA
BR0208050ABrazilA
FR2821851B1FranceB1
JP2004523628AJapanA
JP2004523629AJapanA
JP2004527611AJapanA
EP1370630B1European Patent Office (EPO)B1
AT279496TAustriaT
ATE279496T1AustriaT1
DE60201586D1GermanyD1
DE60201586T2GermanyT2
ES2231666T3SpainT3
US7052598B2United States of AmericaB2
FR2821850B1FranceB1
KR100813775B1Republic of KoreaB1
KR100813776B1Republic of KoreaB1
KR100813777B1Republic of KoreaB1
US7374667B2United States of AmericaB2
JP4186157B2JapanB2
CA2440189CCanadaC
JP4385178B2JapanB2
CA2440180CCanadaC
CA2440188CCanadaC
US2010307958A1United States of AmericaA1
EP1370629B1European Patent Office (EPO)B1
AT502992TAustriaT
ATE502992T1AustriaT1
DE60239524D1GermanyD1
ES2360432T3SpainT3
EP1370627B1European Patent Office (EPO)B1
AT528379TThis recordAustriaT
ATE528379T1AustriaT1
ES2371061T3SpainT3
BR0208047B1BrazilB1
BR0208042B1BrazilB1
US8652321B2United States of AmericaB2
BR0208050B1BrazilB1
BRPI0216116B1BrazilB1