ATE331013T1 - METHOD FOR REDUCING THE CONTENT OF SULFUR COMPOUNDS IN A LIGHT FRACTION - Google Patents

METHOD FOR REDUCING THE CONTENT OF SULFUR COMPOUNDS IN A LIGHT FRACTION

Info

Publication number
ATE331013T1
ATE331013T1 AT02796295T AT02796295T ATE331013T1 AT E331013 T1 ATE331013 T1 AT E331013T1 AT 02796295 T AT02796295 T AT 02796295T AT 02796295 T AT02796295 T AT 02796295T AT E331013 T1 ATE331013 T1 AT E331013T1
Authority
AT
Austria
Prior art keywords
contacting
absolute pressure
reducing
content
sulphur compounds
Prior art date
Application number
AT02796295T
Other languages
German (de)
Inventor
Pierre Crespin
Sebastien Decker
Francois Hutschka
Emmanuelle Remy
Michel
Original Assignee
Totalfinaelf France
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 Totalfinaelf France filed Critical Totalfinaelf France
Application granted granted Critical
Publication of ATE331013T1 publication Critical patent/ATE331013T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/12—Recovery of used adsorbent

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)
  • Treating Waste Gases (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention concerns a method comprising the following three successive phases: a) contacting the fraction with an adsorbent mass at a temperature ranging between 20 and 60 DEG C and under absolute pressure higher than 3.10<5> Pa, so that the fraction is in liquid state; b) contacting the adsorbent mass loaded with said sulphur compounds with a desorbing gas, at a temperature ranging between 20 and 150 DEG C, under absolute pressure less than 2.10<5> Pa; c) compressing the gas effluent comprising the sulphur compounds, at absolute pressure ranging between 2.10<5> Pa and 6.10<5> Pa; d) contacting the compressed gas effluent with an absorbent hydrocarbon in conditions suitable for absorption of the gaseous sulphur compounds with liquid hydrocarbon.
AT02796295T 2001-08-31 2002-08-14 METHOD FOR REDUCING THE CONTENT OF SULFUR COMPOUNDS IN A LIGHT FRACTION ATE331013T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111314A FR2829144B1 (en) 2001-08-31 2001-08-31 PROCESS FOR REDUCING THE SULFUR CONTENT OF A LIGHT OIL CUT

Publications (1)

Publication Number Publication Date
ATE331013T1 true ATE331013T1 (en) 2006-07-15

Family

ID=8866861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02796295T ATE331013T1 (en) 2001-08-31 2002-08-14 METHOD FOR REDUCING THE CONTENT OF SULFUR COMPOUNDS IN A LIGHT FRACTION

Country Status (7)

Country Link
EP (1) EP1427796B1 (en)
AT (1) ATE331013T1 (en)
DE (1) DE60212660T2 (en)
DK (1) DK1427796T3 (en)
ES (1) ES2266619T3 (en)
FR (1) FR2829144B1 (en)
WO (1) WO2003018718A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747937A (en) * 1986-11-24 1988-05-31 Uop Inc. Process for the removal of hydrogenatable hydrocarbonaceous compounds from a hydrocarbonaceous stream and hydrogenating these compounds
US4831207A (en) * 1987-03-05 1989-05-16 Uop Chemical processing with an operational step sensitive to a feedstream component
US4990712A (en) * 1990-05-18 1991-02-05 Mobil Oil Corporation Integrated cracking, etherification and olefin upgrading process
US5137550A (en) * 1991-04-26 1992-08-11 Air Products And Chemicals, Inc. Cascade acid gas removal process
GB9421705D0 (en) * 1994-10-27 1994-12-14 Ici Plc Purification process
US6118037A (en) * 1997-04-22 2000-09-12 Snamprogetti S.P.A. Process for the removal of contaminant compounds containing one or more heteroatoms of sulfur, nitrogen and/or oxygen from hydrocarbon streams

Also Published As

Publication number Publication date
DK1427796T3 (en) 2006-09-25
EP1427796A1 (en) 2004-06-16
DE60212660D1 (en) 2006-08-03
FR2829144B1 (en) 2004-09-24
WO2003018718A1 (en) 2003-03-06
DE60212660T2 (en) 2007-05-24
ES2266619T3 (en) 2007-03-01
FR2829144A1 (en) 2003-03-07
EP1427796B1 (en) 2006-06-21

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Legal Events

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