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)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (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
EP0098359A3 (en) 1984-03-07
ES523666A0 (es) 1986-03-01
KR850001605B1 (ko) 1985-10-24
EP0098359A2 (en) 1984-01-18
GR78664B (ko) 1984-09-27
ES8604780A1 (es) 1986-03-01
KR840005479A (ko) 1984-11-14
AU1573783A (en) 1984-01-12
JPS5912701A (ja) 1984-01-23

Similar Documents

Publication Publication Date Title
GB8403183D0 (en) Recovery of solvents
GB2093503B (en) Recovery of hydrocarbons
EP0091200A3 (en) Clock recovery apparatus
GB2071137B (en) Solvent extraction of hydrocarbon oils
GB2127843B (en) Solvent refining of coal
NZ197009A (en) Recovery of caffeine
GB8332291D0 (en) Polar solvent extraction process
GB8617095D0 (en) Solvent recovery
GB2028163B (en) Apparatus for the separation and recovery of a solid producttransported by a gas
AU545130B2 (en) Recovery of solvents
PH17150A (en) Recovery of solvent in hydrocarbon extraction system
GB2124251B (en) Solvent refining of coal
GB2122636B (en) Separation of aromatic hydro-carbons from petroleum fractions recovery
AU9142982A (en) Solvent extraction process
ZA833180B (en) Recovery of solvent from a hydrocarbon extract
GB8334270D0 (en) Enhanced oil recovery
GB2120620B (en) A breakdown recovery vehicle
ZA837242B (en) Recovery of solids from dispersions
GB2145343B (en) Improved solvent recovery
GB2173120B (en) Centrifugal contacting apparatus for solvent extraction
AU552115B2 (en) Improved coal solvent extraction liquefaction quenching process
GB8304036D0 (en) Separating hydrocarbons by liquid extraction
GB2123025B (en) Solvent extraction of coal by a heavy oil
AU547321B2 (en) Solvent extraction of coal
ZA823986B (en) Solvent extraction process for the recovery of uranium