NL149846B - PROCESS FOR THE SEPARATION AND RECOVERY OF AROMATIC HYDROCARBONS FROM A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION WITH A SOLVENT. - Google Patents

PROCESS FOR THE SEPARATION AND RECOVERY OF AROMATIC HYDROCARBONS FROM A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION WITH A SOLVENT.

Info

Publication number
NL149846B
NL149846B NL666614900A NL6614900A NL149846B NL 149846 B NL149846 B NL 149846B NL 666614900 A NL666614900 A NL 666614900A NL 6614900 A NL6614900 A NL 6614900A NL 149846 B NL149846 B NL 149846B
Authority
NL
Netherlands
Prior art keywords
aromatic hydrocarbons
aromatic
recovery
extraction
solvent
Prior art date
Application number
NL666614900A
Other languages
Dutch (nl)
Other versions
NL6614900A (en
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
Publication of NL6614900A publication Critical patent/NL6614900A/xx
Publication of NL149846B publication Critical patent/NL149846B/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)
NL666614900A 1965-10-21 1966-10-21 PROCESS FOR THE SEPARATION AND RECOVERY OF AROMATIC HYDROCARBONS FROM A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION WITH A SOLVENT. NL149846B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL6614900A NL6614900A (en) 1967-04-24
NL149846B true NL149846B (en) 1976-06-15

Family

ID=23987528

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666614900A NL149846B (en) 1965-10-21 1966-10-21 PROCESS FOR THE SEPARATION AND RECOVERY OF AROMATIC HYDROCARBONS FROM A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS BY EXTRACTION WITH A SOLVENT.

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
BR6683885D0 (en) 1973-08-28
AT276351B (en) 1969-11-25
DE1545414A1 (en) 1970-01-29
NL6614900A (en) 1967-04-24
DK133436C (en) 1976-10-25
YU197266A (en) 1973-08-31
GB1154603A (en) 1969-06-11
YU31913B (en) 1974-02-28
DK133436B (en) 1976-05-17
US3422163A (en) 1969-01-14
SE343316B (en) 1972-03-06
ES332482A1 (en) 1967-08-01

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: UNIVERSAL OIL