FR2164770B2 - - Google Patents

Info

Publication number
FR2164770B2
FR2164770B2 FR7245538A FR7245538A FR2164770B2 FR 2164770 B2 FR2164770 B2 FR 2164770B2 FR 7245538 A FR7245538 A FR 7245538A FR 7245538 A FR7245538 A FR 7245538A FR 2164770 B2 FR2164770 B2 FR 2164770B2
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7245538A
Other languages
French (fr)
Other versions
FR2164770A2 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2164770A2 publication Critical patent/FR2164770A2/fr
Application granted granted Critical
Publication of FR2164770B2 publication Critical patent/FR2164770B2/fr
Expired legal-status Critical Current

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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7245538A 1971-12-21 1972-12-20 Expired FR2164770B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21040471A 1971-12-21 1971-12-21

Publications (2)

Publication Number Publication Date
FR2164770A2 FR2164770A2 (de) 1973-08-03
FR2164770B2 true FR2164770B2 (de) 1976-10-29

Family

ID=22782772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245538A Expired FR2164770B2 (de) 1971-12-21 1972-12-20

Country Status (6)

Country Link
US (1) US3779904A (de)
JP (1) JPS4868530A (de)
BE (1) BE793087A (de)
DE (1) DE2262238A1 (de)
FR (1) FR2164770B2 (de)
NL (1) NL7217372A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7402696A (pt) * 1974-02-05 1975-12-09 Union Carbide Corp Processo de extracao por solvente de destilacao a vapor para recuperacao de hidrocarbonetos aromaticos
US4604683A (en) * 1984-12-10 1986-08-05 Advanced Computer Communications Communication controller using multiported random access memory
US4690733A (en) * 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
US4781820A (en) * 1985-07-05 1988-11-01 Union Carbide Corporation Aromatic extraction process using mixed polyalkylene glycols/glycol ether solvents
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
US5529612A (en) * 1995-05-23 1996-06-25 Southern Petroleum Laboratories, Inc. Method and system for removing volatile organics from landfill gas
US8282816B2 (en) * 2009-04-28 2012-10-09 Uop Llc Extractive distillation process and system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886610A (en) * 1954-04-28 1959-05-12 American Oil Co Solvent recovery system
US2840620A (en) * 1954-07-12 1958-06-24 Universal Oil Prod Co Segregation and recovery of naphthenic hydrocarbon concentrates
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
FR1182690A (fr) * 1956-09-13 1959-06-26 Universal Oil Prod Co Procédé d'extraction par solvant de concentrés aromatiques
NL268211A (de) * 1960-06-17
US3179708A (en) * 1961-09-18 1965-04-20 Universal Oil Prod Co Solvent extraction of aromatics from hydrocarbon mixtures
US3422163A (en) * 1965-10-21 1969-01-14 Universal Oil Prod Co Recovery of aromatics from multiple hydrocarbon streams
US3436435A (en) * 1966-07-05 1969-04-01 Universal Oil Prod Co Recovery of aromatics
US3470088A (en) * 1967-11-06 1969-09-30 Universal Oil Prod Co Method for aromatic hydrocarbon recovery
US3642614A (en) * 1970-06-18 1972-02-15 Universal Oil Prod Co Reduction of soluble contaminants in lean solvent
BE788871A (fr) * 1971-09-16 1973-03-15 Union Carbide Corp Procede de separation par extraction et
US3714034A (en) * 1971-12-13 1973-01-30 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Also Published As

Publication number Publication date
JPS4868530A (de) 1973-09-18
US3779904A (en) 1973-12-18
BE793087A (fr) 1973-06-20
NL7217372A (de) 1973-06-25
DE2262238A1 (de) 1973-06-28
FR2164770A2 (de) 1973-08-03

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