NL6614900A - - Google Patents

Info

Publication number
NL6614900A
NL6614900A NL6614900A NL6614900A NL6614900A NL 6614900 A NL6614900 A NL 6614900A NL 6614900 A NL6614900 A NL 6614900A NL 6614900 A NL6614900 A NL 6614900A NL 6614900 A NL6614900 A NL 6614900A
Authority
NL
Netherlands
Application number
NL6614900A
Other versions
NL149846B (nl
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 filed Critical
Publication of NL6614900A publication Critical patent/NL6614900A/xx
Publication of NL149846B publication Critical patent/NL149846B/xx

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 Werkwijze voor het afscheiden en winnen van aromatische koolwaterstoffen uit een mengsel van aromatische en niet-aromatische koolwaterstoffen door extractie met een oplosmiddel. NL149846B (nl)

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 true NL6614900A (zh) 1967-04-24
NL149846B NL149846B (nl) 1976-06-15

Family

ID=23987528

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666614900A NL149846B (nl) 1965-10-21 1966-10-21 Werkwijze voor het afscheiden en winnen van aromatische koolwaterstoffen uit een mengsel van aromatische en niet-aromatische koolwaterstoffen door extractie met een oplosmiddel.

Country Status (10)

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

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 (ja) * 1982-02-02 1983-08-09 Nippon Zeon Co Ltd 抽出蒸留方法

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 (zh) * 1961-07-08

Also Published As

Publication number Publication date
GB1154603A (en) 1969-06-11
SE343316B (sv) 1972-03-06
DK133436B (da) 1976-05-17
AT276351B (de) 1969-11-25
NL149846B (nl) 1976-06-15
BR6683885D0 (pt) 1973-08-28
YU197266A (en) 1973-08-31
ES332482A1 (es) 1967-08-01
DK133436C (zh) 1976-10-25
US3422163A (en) 1969-01-14
DE1545414A1 (de) 1970-01-29
YU31913B (en) 1974-02-28

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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