ZA833180B - Recovery of solvent from a hydrocarbon extract - Google Patents

Recovery of solvent from a hydrocarbon extract

Info

Publication number
ZA833180B
ZA833180B ZA833180A ZA833180A ZA833180B ZA 833180 B ZA833180 B ZA 833180B ZA 833180 A ZA833180 A ZA 833180A ZA 833180 A ZA833180 A ZA 833180A ZA 833180 B ZA833180 B ZA 833180B
Authority
ZA
South Africa
Prior art keywords
recovery
solvent
hydrocarbon extract
hydrocarbon
extract
Prior art date
Application number
ZA833180A
Other languages
English (en)
Inventor
Philip Barkley Sherman
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 ZA833180B publication Critical patent/ZA833180B/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
    • 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
ZA833180A 1982-07-06 1983-05-04 Recovery of solvent from a hydrocarbon extract ZA833180B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39536482A 1982-07-06 1982-07-06

Publications (1)

Publication Number Publication Date
ZA833180B true ZA833180B (en) 1984-10-31

Family

ID=23562733

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA833180A ZA833180B (en) 1982-07-06 1983-05-04 Recovery of solvent from a hydrocarbon extract

Country Status (7)

Country Link
EP (1) EP0098359A3 (ko)
JP (1) JPS5912701A (ko)
KR (1) KR850001605B1 (ko)
AU (1) AU1573783A (ko)
ES (1) ES8604780A1 (ko)
GR (1) GR78664B (ko)
ZA (1) ZA833180B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191277A (ja) * 1984-10-12 1986-05-09 Mitsui Toatsu Chem Inc 再剥離型粘着剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461066A (en) * 1966-12-23 1969-08-12 Texaco Inc Solvent recovery in the solvent extraction of hydrocarbon oils
US4057491A (en) * 1976-03-26 1977-11-08 Exxon Research & Engineering Co. Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon extraction
US4214975A (en) * 1978-05-10 1980-07-29 The Lummus Company Solvent recovery process for processing of hydrocarbons
DE3002984C2 (de) * 1980-01-29 1982-11-11 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur Rückgewinnung von Lösungsmitteln aus lösungsmittelhaltigen Kohlenwasserstoffphasen in Kohlenwasserstoff-Raffinationssystemen
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks

Also Published As

Publication number Publication date
ES8604780A1 (es) 1986-03-01
EP0098359A2 (en) 1984-01-18
ES523666A0 (es) 1986-03-01
EP0098359A3 (en) 1984-03-07
KR850001605B1 (ko) 1985-10-24
JPS5912701A (ja) 1984-01-23
KR840005479A (ko) 1984-11-14
AU1573783A (en) 1984-01-12
GR78664B (ko) 1984-09-27

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