ATE56741T1 - Verfahren zur trennung einer fluessigen einsatzmischung von kohlenwasserstoffoel und organischem loesungsmittel. - Google Patents

Verfahren zur trennung einer fluessigen einsatzmischung von kohlenwasserstoffoel und organischem loesungsmittel.

Info

Publication number
ATE56741T1
ATE56741T1 AT87201471T AT87201471T ATE56741T1 AT E56741 T1 ATE56741 T1 AT E56741T1 AT 87201471 T AT87201471 T AT 87201471T AT 87201471 T AT87201471 T AT 87201471T AT E56741 T1 ATE56741 T1 AT E56741T1
Authority
AT
Austria
Prior art keywords
hydrocarbon oil
organic solvent
feed mixture
separating
liquid feed
Prior art date
Application number
AT87201471T
Other languages
English (en)
Inventor
Johan George Bitter
Johannes Pieter Haan
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
Application granted granted Critical
Publication of ATE56741T1 publication Critical patent/ATE56741T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/11—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Centrifugal Separators (AREA)
AT87201471T 1986-08-07 1987-08-03 Verfahren zur trennung einer fluessigen einsatzmischung von kohlenwasserstoffoel und organischem loesungsmittel. ATE56741T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868619278A GB8619278D0 (en) 1986-08-07 1986-08-07 Separating fluid feed mixture
EP87201471A EP0255747B1 (de) 1986-08-07 1987-08-03 Verfahren zur Trennung einer flüssigen Einsatzmischung von Kohlenwasserstofföl und organischem Lösungsmittel

Publications (1)

Publication Number Publication Date
ATE56741T1 true ATE56741T1 (de) 1990-10-15

Family

ID=10602364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87201471T ATE56741T1 (de) 1986-08-07 1987-08-03 Verfahren zur trennung einer fluessigen einsatzmischung von kohlenwasserstoffoel und organischem loesungsmittel.

Country Status (8)

Country Link
US (1) US4810366A (de)
EP (1) EP0255747B1 (de)
JP (1) JP2665661B2 (de)
AT (1) ATE56741T1 (de)
AU (1) AU592005B2 (de)
CA (1) CA1317891C (de)
DE (1) DE3765055D1 (de)
GB (1) GB8619278D0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102551A (en) * 1991-04-29 1992-04-07 Texaco Inc. Membrane process for treating a mixture containing dewaxed oil and dewaxing solvent
DK1284810T3 (da) * 2000-04-19 2008-12-15 Porous Media Corp Fremgangsmåde og anordning til dehydrering af olie
US6814875B2 (en) 2000-10-06 2004-11-09 Yamaha Corporation Method and device for treating waste liquid, solvent separator, and cleaning device using thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930754A (en) * 1954-07-16 1960-03-29 Pan American Refining Corp Method of separating hydrocarbons
US2947687A (en) * 1954-10-29 1960-08-02 American Oil Co Separation of hydrocarbons by permeation membrane
US2985588A (en) * 1957-03-28 1961-05-23 Standard Oil Co Separation technique through a permeation membrane
US3440264A (en) * 1966-04-04 1969-04-22 Dow Corning Fractionation of organic compounds of high molecular weight
US3556991A (en) * 1968-12-06 1971-01-19 Universal Oil Prod Co Method for the solvent extraction of aromatic hydrocarbons
JPS5138303A (en) * 1974-09-30 1976-03-31 Idemitsu Kosan Co Haiyuruino saiseihoho
GB1564402A (en) * 1975-11-13 1980-04-10 Unilever Ltd Purification process
JPS562811A (en) * 1979-06-22 1981-01-13 Showa Denko Kk Separating method of fluid mixture
FR2482975A1 (fr) * 1980-05-22 1981-11-27 Commissariat Energie Atomique Procede de traitement par ultrafiltration a temperature elevee d'une charge hydrocarbonee
JPS5895524A (ja) * 1981-11-30 1983-06-07 Kuraray Co Ltd 液−液分離膜
NL193983C (nl) * 1982-03-04 2001-04-03 Shell Int Research Werkwijze voor het scheiden van een vloeibaar mengsel.
US4532029A (en) * 1984-04-27 1985-07-30 Exxon Research And Engineering Co. Aromatic solvent upgrading using membranes
AR245490A1 (es) * 1984-04-27 1994-01-31 Exxon Research Engineering Co Metodo para separar compuestos aromaticos y parafina de un destilado de aceite lubricante.

Also Published As

Publication number Publication date
DE3765055D1 (de) 1990-10-25
CA1317891C (en) 1993-05-18
JPS63134007A (ja) 1988-06-06
EP0255747B1 (de) 1990-09-19
AU592005B2 (en) 1989-12-21
JP2665661B2 (ja) 1997-10-22
EP0255747A1 (de) 1988-02-10
GB8619278D0 (en) 1986-09-17
US4810366A (en) 1989-03-07
AU7658387A (en) 1988-02-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time