YU41524B - Process for solvent extracting of a high aromatic fraction of petroleum oil containing aromatic and nonaromatic components - Google Patents

Process for solvent extracting of a high aromatic fraction of petroleum oil containing aromatic and nonaromatic components

Info

Publication number
YU41524B
YU41524B YU1601/81A YU160181A YU41524B YU 41524 B YU41524 B YU 41524B YU 1601/81 A YU1601/81 A YU 1601/81A YU 160181 A YU160181 A YU 160181A YU 41524 B YU41524 B YU 41524B
Authority
YU
Yugoslavia
Prior art keywords
oil containing
petroleum oil
solvent extracting
aromatic
nonaromatic components
Prior art date
Application number
YU1601/81A
Other languages
English (en)
Other versions
YU160181A (en
Inventor
W F Brown
A G Bieber
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of YU160181A publication Critical patent/YU160181A/xx
Publication of YU41524B publication Critical patent/YU41524B/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pyrrole Compounds (AREA)
  • Lubricants (AREA)
YU1601/81A 1980-06-27 1981-06-26 Process for solvent extracting of a high aromatic fraction of petroleum oil containing aromatic and nonaromatic components YU41524B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/163,571 US4333824A (en) 1980-06-27 1980-06-27 Refining highly aromatic lube oil stocks

Publications (2)

Publication Number Publication Date
YU160181A YU160181A (en) 1983-06-30
YU41524B true YU41524B (en) 1987-08-31

Family

ID=22590604

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1601/81A YU41524B (en) 1980-06-27 1981-06-26 Process for solvent extracting of a high aromatic fraction of petroleum oil containing aromatic and nonaromatic components

Country Status (14)

Country Link
US (1) US4333824A (de)
JP (1) JPS5714688A (de)
AU (1) AU540199B2 (de)
BE (1) BE889385A (de)
BR (1) BR8104046A (de)
CA (1) CA1164391A (de)
DE (1) DE3124783A1 (de)
ES (1) ES8300839A1 (de)
FR (1) FR2485562A1 (de)
GB (1) GB2078778B (de)
IT (1) IT1137257B (de)
MX (1) MX7275E (de)
NL (1) NL8103107A (de)
YU (1) YU41524B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207404A1 (de) * 1982-03-02 1983-09-08 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur entfernung von aromatischen verbindungen aus kohlenwasserstoffen
EP0098359A3 (de) * 1982-07-06 1984-03-07 Texaco Development Corporation Rückgewinnung von Lösungsmittel aus Kohlenwasserstoffextrakt
US4909927A (en) * 1985-12-31 1990-03-20 Exxon Research And Engineering Company Extraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixture
ES2227852T3 (es) 1997-06-24 2005-04-01 Process Dynamics, Inc. Hidroprocesado en dos fases.
US7291257B2 (en) * 1997-06-24 2007-11-06 Process Dynamics, Inc. Two phase hydroprocessing
US9096804B2 (en) 2011-01-19 2015-08-04 P.D. Technology Development, Llc Process for hydroprocessing of non-petroleum feedstocks
US10881984B2 (en) * 2015-11-10 2021-01-05 Hindustan Petroleum Corporation Limited Composition and a process for reducing aromatics from a hydrocarbon feedstock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771494A (en) * 1953-03-12 1956-11-20 Phillips Petroleum Co Selective solvent extraction of naphthene hydrocarbons employing 2-pyrrolidone
DE1153738B (de) * 1960-06-04 1963-09-05 Metallgesellschaft Ag Verfahren zur Trennung aromatischer von nichtaromatischen Kohlenwasserstoffen durch Extraktion mit N-Methylpyrrolidon enthaltenden Loesungsmitteln
US3422163A (en) * 1965-10-21 1969-01-14 Universal Oil Prod Co Recovery of aromatics from multiple hydrocarbon streams
US3361664A (en) * 1966-04-05 1968-01-02 Universal Oil Prod Co Flashing and extractively distilling an extract
US3461066A (en) * 1966-12-23 1969-08-12 Texaco Inc Solvent recovery in the solvent extraction of hydrocarbon oils
US3451925A (en) * 1967-03-13 1969-06-24 Nixon Roberta L Solvent extraction of hydrocarbons with n-methyl-2-pyrrolidone
CA955874A (en) * 1969-07-18 1974-10-08 Giancarlo Paret Process for the extraction of aromatic hydrocarbons
NL165940C (nl) * 1969-11-28 1981-06-15 Shell Int Research Werkwijze voor het scheiden van een mengsel van aromatische en niet-aromatische koolwaterstoffen met behulp van meertraps-vloeistof/vloeistofextractie, alsmede inrichting geschikt voor het uitvoeren van de werkwijze.
US3755154A (en) * 1969-12-10 1973-08-28 Nissan Chemical Ind Ltd Separation of hydrocarbons from mixture thereof

Also Published As

Publication number Publication date
US4333824A (en) 1982-06-08
JPS5714688A (en) 1982-01-25
NL8103107A (nl) 1982-01-18
FR2485562A1 (fr) 1981-12-31
FR2485562B1 (de) 1984-12-14
AU7210781A (en) 1982-01-07
ES503457A0 (es) 1982-11-01
BE889385A (fr) 1981-12-28
MX7275E (es) 1988-03-28
GB2078778A (en) 1982-01-13
CA1164391A (en) 1984-03-27
BR8104046A (pt) 1982-03-16
DE3124783A1 (de) 1982-06-03
AU540199B2 (en) 1984-11-08
IT8122551A0 (it) 1981-06-25
ES8300839A1 (es) 1982-11-01
YU160181A (en) 1983-06-30
GB2078778B (en) 1984-01-25
IT1137257B (it) 1986-09-03

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