CA944302A - Solvent recovery process - Google Patents

Solvent recovery process

Info

Publication number
CA944302A
CA944302A CA099,330A CA99330A CA944302A CA 944302 A CA944302 A CA 944302A CA 99330 A CA99330 A CA 99330A CA 944302 A CA944302 A CA 944302A
Authority
CA
Canada
Prior art keywords
recovery process
solvent recovery
solvent
recovery
Prior art date
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
CA099,330A
Other versions
CA99330S (en
Inventor
Volker W. Eyermann
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 CA944302A publication Critical patent/CA944302A/en
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)
CA099,330A 1969-11-28 1970-11-27 Solvent recovery process Expired CA944302A (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
CA944302A true CA944302A (en) 1974-03-26

Family

ID=25376779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099,330A Expired CA944302A (en) 1969-11-28 1970-11-27 Solvent recovery process

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
US4897182A (en) * 1988-10-03 1990-01-30 Uop Aromatic extraction process having improved water stripper
US5008004A (en) * 1988-10-03 1991-04-16 Uop Aromatics extraction process having improved water stripper

Also Published As

Publication number Publication date
DE2058446C3 (en) 1975-05-15
DE2058446B2 (en) 1974-09-26
US3652452A (en) 1972-03-28
FR2072509A5 (en) 1971-09-24
GB1320948A (en) 1973-06-20
DE2058446A1 (en) 1971-06-03

Similar Documents

Publication Publication Date Title
CA932687A (en) Solvent recovery
CA935107A (en) Solvent dewaxing-deoiling process
CA918563A (en) Oil recovery process
CA931104A (en) Solvent recovery process
CA944302A (en) Solvent recovery process
CA955729A (en) Sulfur extraction process with solvent recovery
CA915362A (en) Chemical recovery process
CA928007A (en) Chemical recovery process
ZA703602B (en) Solvent recovery
CA923256A (en) Chemical recovery process
AU423707B2 (en) Solvent recovery process
AU4890069A (en) Solvent recovery process
CA827121A (en) Solvent recovery method
AU441671B2 (en) Recovery process
CA796244A (en) Solvent recovery process
CA792732A (en) Solvent recovery process
AU6240169A (en) Solvent process
AU2115070A (en) Recovery process
AU1231970A (en) Improved solvent dewaxing process
AU3231371A (en) Recovery process
CA803495A (en) Monomer recovery process
CA803988A (en) Solvent recovery process and apparatus
CA819709A (en) Scrap recovery process
AU460435B2 (en) Solvent recovery process
CA888166A (en) Solvent recovery process