AU5355694A - Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil - Google Patents

Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil

Info

Publication number
AU5355694A
AU5355694A AU53556/94A AU5355694A AU5355694A AU 5355694 A AU5355694 A AU 5355694A AU 53556/94 A AU53556/94 A AU 53556/94A AU 5355694 A AU5355694 A AU 5355694A AU 5355694 A AU5355694 A AU 5355694A
Authority
AU
Australia
Prior art keywords
emulsifying
soil
absence
oil
water
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.)
Abandoned
Application number
AU53556/94A
Inventor
E. Park Guymon
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.)
PARK GUYMON E
Original Assignee
PARK GUYMON E
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
Priority claimed from US07/490,089 external-priority patent/US4968412A/en
Priority claimed from US07/835,252 external-priority patent/US5252138A/en
Application filed by PARK GUYMON E filed Critical PARK GUYMON E
Publication of AU5355694A publication Critical patent/AU5355694A/en
Abandoned legal-status Critical Current

Links

AU53556/94A 1990-03-07 1993-10-12 Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil Abandoned AU5355694A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/490,089 US4968412A (en) 1989-01-17 1990-03-07 Solvent and water/surfactant process for removal of bitumen from tar sands contaminated with clay
US07/835,252 US5252138A (en) 1989-01-17 1992-02-13 Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil
PCT/US1993/009660 WO1995010369A2 (en) 1990-03-07 1993-10-12 Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil

Publications (1)

Publication Number Publication Date
AU5355694A true AU5355694A (en) 1995-05-04

Family

ID=27049939

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53556/94A Abandoned AU5355694A (en) 1990-03-07 1993-10-12 Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil

Country Status (1)

Country Link
AU (1) AU5355694A (en)

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