AT276351B - Process for the separation of aromatic hydrocarbons - Google Patents

Process for the separation of aromatic hydrocarbons

Info

Publication number
AT276351B
AT276351B AT980566A AT980566A AT276351B AT 276351 B AT276351 B AT 276351B AT 980566 A AT980566 A AT 980566A AT 980566 A AT980566 A AT 980566A AT 276351 B AT276351 B AT 276351B
Authority
AT
Austria
Prior art keywords
separation
aromatic hydrocarbons
hydrocarbons
aromatic
Prior art date
Application number
AT980566A
Other languages
German (de)
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Application granted granted Critical
Publication of AT276351B publication Critical patent/AT276351B/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (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)
AT980566A 1965-10-21 1966-10-20 Process for the separation of aromatic hydrocarbons AT276351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49997265A 1965-10-21 1965-10-21

Publications (1)

Publication Number Publication Date
AT276351B true AT276351B (en) 1969-11-25

Family

ID=23987528

Family Applications (1)

Application Number Title Priority Date Filing Date
AT980566A AT276351B (en) 1965-10-21 1966-10-20 Process for the separation of aromatic hydrocarbons

Country Status (10)

Country Link
US (1) US3422163A (en)
AT (1) AT276351B (en)
BR (1) BR6683885D0 (en)
DE (1) DE1545414A1 (en)
DK (1) DK133436B (en)
ES (1) ES332482A1 (en)
GB (1) GB1154603A (en)
NL (1) NL149846B (en)
SE (1) SE343316B (en)
YU (1) YU31913B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764522A (en) * 1971-12-20 1973-10-09 Sun Oil Co Pennsylvania Solvent extraction of c{11 {13 c{11 {11 aromatic hydrocarbons
US3779904A (en) * 1971-12-21 1973-12-18 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
US4519901A (en) * 1981-12-18 1985-05-28 Exxon Research & Engineering Co. Extractive separation process
JPS58133802A (en) * 1982-02-02 1983-08-09 Nippon Zeon Co Ltd Extractive distillation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407820A (en) * 1943-03-23 1946-09-17 Shell Dev Process for separating aromatic hydrocarbons
US2365898A (en) * 1943-10-19 1944-12-26 Shell Dev Solvent extraction process
US2770663A (en) * 1952-07-30 1956-11-13 Universal Oil Prod Co Solvent extraction of hydrocarbons
US2886610A (en) * 1954-04-28 1959-05-12 American Oil Co Solvent recovery system
US3037062A (en) * 1956-05-16 1962-05-29 Universal Oil Prod Co Selective solvent extraction process for the separation of mixtures of aromatic and non-aromatic hydrocarbons
BE619846A (en) * 1961-07-08

Also Published As

Publication number Publication date
SE343316B (en) 1972-03-06
YU197266A (en) 1973-08-31
YU31913B (en) 1974-02-28
NL6614900A (en) 1967-04-24
DK133436B (en) 1976-05-17
BR6683885D0 (en) 1973-08-28
DE1545414A1 (en) 1970-01-29
GB1154603A (en) 1969-06-11
ES332482A1 (en) 1967-08-01
US3422163A (en) 1969-01-14
NL149846B (en) 1976-06-15
DK133436C (en) 1976-10-25

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