FR2007587A1 - Preparation of low sulphur containing oils - Google Patents

Preparation of low sulphur containing oils

Info

Publication number
FR2007587A1
FR2007587A1 FR6913597A FR6913597A FR2007587A1 FR 2007587 A1 FR2007587 A1 FR 2007587A1 FR 6913597 A FR6913597 A FR 6913597A FR 6913597 A FR6913597 A FR 6913597A FR 2007587 A1 FR2007587 A1 FR 2007587A1
Authority
FR
France
Prior art keywords
separated
oil
resins
asphaltic
oils
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR6913597A
Other languages
French (fr)
Other versions
FR2007587B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2007587A1 publication Critical patent/FR2007587A1/en
Application granted granted Critical
Publication of FR2007587B1 publication Critical patent/FR2007587B1/fr
Granted legal-status Critical Current

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454—Solvent desasphalting
    • C10G67/0463—The hydrotreatment being a hydrorefining
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/14—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including at least two different refining steps in the absence of hydrogen

Abstract

Residual high sulphur containing oils, obtained by distillation under atmospheric pressure of crude oils, are separated into asphaltic and non-asphaltic oils, the non-asphatib oil separated from resins and then catalytically dehydrosulphurised. Resins are again removed in order to obtain dehydrosulphurised oil which is again mixed with the resins. Preferably the residual high S-containing oil is separated by distillation at a press. less than 1 atm. from a second residual high S or it may be separated by precipitating the asphalts with the aid of one or more 5-10C aliphatic hydrocarbons, e.g. n-pentane and then separating asphalts from the non-asphaltic oil.
FR6913597A 1968-05-01 1969-04-29 Preparation of low sulphur containing oils Granted FR2007587A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2064768A GB1160186A (en) 1968-05-01 1968-05-01 Process for the preparation of a Low-Sulphur Oil

Publications (2)

Publication Number Publication Date
FR2007587A1 true FR2007587A1 (en) 1970-01-09
FR2007587B1 FR2007587B1 (en) 1973-08-10

Family

ID=10149375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913597A Granted FR2007587A1 (en) 1968-05-01 1969-04-29 Preparation of low sulphur containing oils

Country Status (5)

Country Link
JP (1) JPS4945767B1 (en)
DE (1) DE1921917C3 (en)
FR (1) FR2007587A1 (en)
GB (1) GB1160186A (en)
NL (1) NL159708B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598716A1 (en) * 1986-05-15 1987-11-20 Total France METHOD OF DESASPHALIZING A HEAVY HYDROCARBONIC LOAD
FR2910487A1 (en) * 2006-12-21 2008-06-27 Inst Francais Du Petrole RESIDUE CONVERSION PROCESS INCLUDING 2 SERIAL PASSHALTINGS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014191004A2 (en) * 2013-05-30 2014-12-04 Insatech A/S A method and system for producing a low sulfur fuel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1321666A (en) * 1961-03-25 1963-03-22 Gelsenberg Benzin Ag Manufacturing process for heavy oils, or fuels, with a low sulfur content
FR1467714A (en) * 1965-02-11 1967-01-27 Shell Int Research Process for the separation of residual petroleum fractions into asphaltenes, resins and oil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598716A1 (en) * 1986-05-15 1987-11-20 Total France METHOD OF DESASPHALIZING A HEAVY HYDROCARBONIC LOAD
EP0246956A1 (en) * 1986-05-15 1987-11-25 Compagnie De Raffinage Et De Distribution Total France Process for the elimination of asphaltenes from a hydrocarbon feedstock
FR2910487A1 (en) * 2006-12-21 2008-06-27 Inst Francais Du Petrole RESIDUE CONVERSION PROCESS INCLUDING 2 SERIAL PASSHALTINGS

Also Published As

Publication number Publication date
DE1921917B2 (en) 1981-02-26
GB1160186A (en) 1969-07-30
FR2007587B1 (en) 1973-08-10
DE1921917C3 (en) 1982-02-18
JPS4945767B1 (en) 1974-12-06
NL159708B (en) 1979-03-15
NL6906560A (en) 1969-11-04
DE1921917A1 (en) 1969-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse