DK114007B - Fremgangsmåde ved fraktionering af blandinger af organiske væsker, især carbonhydridblandinger, ved ekstraktiv destillation. - Google Patents

Fremgangsmåde ved fraktionering af blandinger af organiske væsker, især carbonhydridblandinger, ved ekstraktiv destillation.

Info

Publication number
DK114007B
DK114007B DK170262AA DK170262A DK114007B DK 114007 B DK114007 B DK 114007B DK 170262A A DK170262A A DK 170262AA DK 170262 A DK170262 A DK 170262A DK 114007 B DK114007 B DK 114007B
Authority
DK
Denmark
Prior art keywords
mixtures
fractionation
extractive distillation
organic liquids
particular hydrocarbon
Prior art date
Application number
DK170262AA
Other languages
English (en)
Inventor
E Oliver
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
Publication of DK114007B publication Critical patent/DK114007B/da

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/22—Compounds containing sulfur, selenium, or tellurium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DK170262AA 1961-04-14 1962-04-13 Fremgangsmåde ved fraktionering af blandinger af organiske væsker, især carbonhydridblandinger, ved ekstraktiv destillation. DK114007B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10312561A 1961-04-14 1961-04-14

Publications (1)

Publication Number Publication Date
DK114007B true DK114007B (da) 1969-05-19

Family

ID=22293531

Family Applications (1)

Application Number Title Priority Date Filing Date
DK170262AA DK114007B (da) 1961-04-14 1962-04-13 Fremgangsmåde ved fraktionering af blandinger af organiske væsker, især carbonhydridblandinger, ved ekstraktiv destillation.

Country Status (8)

Country Link
US (1) US3338824A (da)
BE (1) BE616436A (da)
DE (1) DE1444359A1 (da)
DK (1) DK114007B (da)
FR (1) FR1319721A (da)
GB (1) GB947257A (da)
NL (1) NL277129A (da)
SE (1) SE193713C1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422006A (en) * 1966-07-26 1969-01-14 Universal Oil Prod Co Solvent recovery process
US3492222A (en) * 1967-11-14 1970-01-27 Universal Oil Prod Co Solvent recovery process
US3539503A (en) * 1968-08-19 1970-11-10 Marathon Oil Co Simultaneous dual extraction of light and heavy aromatic hydrocarbons from hydrocarbon mixtures
US3544453A (en) * 1968-12-05 1970-12-01 Universal Oil Prod Co Process for the extraction and recovery of aromatic hydrocarbons
US3537984A (en) * 1968-12-05 1970-11-03 Universal Oil Prod Co Process for the extraction and recovery of aromatic hydrocarbons
FR2119842A1 (en) * 1970-12-28 1972-08-11 Universal Oil Prod Co Sulpholane utilizing extractive distillation - of aromatics
US3763037A (en) * 1971-05-06 1973-10-02 Universal Oil Prod Co Aromatic hydrocarbon
US4053369A (en) * 1974-05-30 1977-10-11 Phillips Petroleum Company Extractive distillation
US4364821A (en) * 1980-07-30 1982-12-21 Uop Inc. Fluid contacting process
FI80218C (fi) * 1988-12-30 1990-05-10 Alko Ab Oy Foerfarande och anlaeggning foer rening av en tvaokomponentvaetskeblandning medelst destillering.
US5399244A (en) * 1993-12-06 1995-03-21 Glitsch, Inc. Process to recover benzene from mixed hydrocarbons by extractive distillation
US6616831B1 (en) 1997-09-03 2003-09-09 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US6565742B1 (en) 1997-09-03 2003-05-20 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
US6551502B1 (en) 2000-02-11 2003-04-22 Gtc Technology Corporation Process of removing sulfur compounds from gasoline
US10793782B2 (en) * 2018-12-05 2020-10-06 Saudi Arabian Oil Company Solvent for use in aromatic extraction process

Also Published As

Publication number Publication date
SE193713C1 (da) 1965-01-05
BE616436A (da)
FR1319721A (fr) 1963-03-01
DE1444359A1 (de) 1969-03-13
US3338824A (en) 1967-08-29
GB947257A (en) 1964-01-22
NL277129A (da)

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