WO1989004356A3 - Procede ameliore pour eliminer des substances nocives contenues dans des sols - Google Patents

Procede ameliore pour eliminer des substances nocives contenues dans des sols Download PDF

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Publication number
WO1989004356A3
WO1989004356A3 PCT/EP1988/001014 EP8801014W WO8904356A3 WO 1989004356 A3 WO1989004356 A3 WO 1989004356A3 EP 8801014 W EP8801014 W EP 8801014W WO 8904356 A3 WO8904356 A3 WO 8904356A3
Authority
WO
WIPO (PCT)
Prior art keywords
soils
hazardous substances
improved process
eliminating
eliminating hazardous
Prior art date
Application number
PCT/EP1988/001014
Other languages
German (de)
English (en)
Other versions
WO1989004356A2 (fr
Inventor
Peter Walter Werner
Original Assignee
Dvgw Forschungsstelle Am Engle
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 Dvgw Forschungsstelle Am Engle filed Critical Dvgw Forschungsstelle Am Engle
Publication of WO1989004356A2 publication Critical patent/WO1989004356A2/fr
Publication of WO1989004356A3 publication Critical patent/WO1989004356A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Procédé pour éliminer du pétrole, des sous-produits du pétrole et/ou des substances goudronneuses contenues sous forme de substances nocives dans des sols, à l'aide d'agents d'extraction aqueux renfermant 0,1 à 1,0 % de phosphate de sodium ou d'oxalate de sodium.
PCT/EP1988/001014 1987-11-11 1988-11-10 Procede ameliore pour eliminer des substances nocives contenues dans des sols WO1989004356A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873738264 DE3738264C1 (de) 1987-11-11 1987-11-11 Verbessertes Verfahren zur Entfernung von Schadstoffen aus Boeden
DEP3738264.0 1987-11-11

Publications (2)

Publication Number Publication Date
WO1989004356A2 WO1989004356A2 (fr) 1989-05-18
WO1989004356A3 true WO1989004356A3 (fr) 1989-06-01

Family

ID=6340262

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1988/001014 WO1989004356A2 (fr) 1987-11-11 1988-11-10 Procede ameliore pour eliminer des substances nocives contenues dans des sols

Country Status (2)

Country Link
DE (1) DE3738264C1 (fr)
WO (1) WO1989004356A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941510A1 (de) * 1989-12-15 1991-06-20 Fraunhofer Ges Forschung Verfahren und vorrichtung zur entfernung und vernichtung von biologisch abbaubaren schadstoffen aus abwaessern
IE61765B1 (en) * 1990-02-13 1994-11-30 Worsley Alumina Pty Ltd Biological disposal of oxalates
GR1003552B (el) * 1991-03-07 2001-03-13 Worsley Alumina Pty Limited Βιολογικη διαθεση οξαλικων.
DE4305820A1 (de) * 1993-02-25 1994-09-01 Huber Ges Fuer Versorgungs Und Verfahren und Vorrichtung zur Reinigung kontaminierter Feststoffsubstanzen
DE4319362C1 (de) * 1993-06-11 1994-09-22 Dmt Gmbh Verfahren zur Bestimmung der Bioverfügbarkeit von organischen Substanzen in Böden
DE9400225U1 (de) * 1994-01-08 1994-03-03 Hydrogeologie GmbH, 99734 Nordhausen Anlage zur biologischen Schüttgut- und Abwasserreinigung
DE19900440C2 (de) * 1999-01-08 2002-08-08 Huber Bodenrecycling Gmbh Geb Verfahren zur Reinigung kontaminierter Böden

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422000A (en) * 1965-11-18 1969-01-14 Exxon Research Engineering Co Phosphate additives in a tar sand water separation process
GB2044796A (en) * 1979-03-16 1980-10-22 Rtl Contactor Holding Sa Extraction of bitumen from oil sands
US4336136A (en) * 1980-06-02 1982-06-22 Giguere Marcel L System for processing soils contaminated by crude oils or other refined petroleum products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422000A (en) * 1965-11-18 1969-01-14 Exxon Research Engineering Co Phosphate additives in a tar sand water separation process
GB2044796A (en) * 1979-03-16 1980-10-22 Rtl Contactor Holding Sa Extraction of bitumen from oil sands
US4336136A (en) * 1980-06-02 1982-06-22 Giguere Marcel L System for processing soils contaminated by crude oils or other refined petroleum products

Also Published As

Publication number Publication date
DE3738264C1 (de) 1989-03-30
WO1989004356A2 (fr) 1989-05-18

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