FR2072509A5 - - Google Patents

Info

Publication number
FR2072509A5
FR2072509A5 FR7042683A FR7042683A FR2072509A5 FR 2072509 A5 FR2072509 A5 FR 2072509A5 FR 7042683 A FR7042683 A FR 7042683A FR 7042683 A FR7042683 A FR 7042683A FR 2072509 A5 FR2072509 A5 FR 2072509A5
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
FR7042683A
Other languages
French (fr)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Products Co filed Critical Universal Oil Products Co
Application granted granted Critical
Publication of FR2072509A5 publication Critical patent/FR2072509A5/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
    • C10G21/28—Recovery of used solvent
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7042683A 1969-11-28 1970-11-27 Expired FR2072509A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88065669A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
FR2072509A5 true FR2072509A5 (en) 1971-09-24

Family

ID=25376779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042683A Expired FR2072509A5 (en) 1969-11-28 1970-11-27

Country Status (5)

Country Link
US (1) US3652452A (en)
CA (1) CA944302A (en)
DE (1) DE2058446C3 (en)
FR (1) FR2072509A5 (en)
GB (1) GB1320948A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364821A (en) * 1980-07-30 1982-12-21 Uop Inc. Fluid contacting process
US5008004A (en) * 1988-10-03 1991-04-16 Uop Aromatics extraction process having improved water stripper
US4897182A (en) * 1988-10-03 1990-01-30 Uop Aromatic extraction process having improved water stripper

Also Published As

Publication number Publication date
US3652452A (en) 1972-03-28
CA944302A (en) 1974-03-26
DE2058446A1 (en) 1971-06-03
GB1320948A (en) 1973-06-20
DE2058446B2 (en) 1974-09-26
DE2058446C3 (en) 1975-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse