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Priority claimed from PCT/NO1999/000037external-prioritypatent/WO1999040292A1/en
Application filed by Cagniard De La Tour As CtourfiledCriticalCagniard De La Tour As Ctour
Priority to NO20003921ApriorityCriticalpatent/NO20003921L/en
Publication of NO20003921D0publicationCriticalpatent/NO20003921D0/en
Publication of NO20003921LpublicationCriticalpatent/NO20003921L/en
Foreliggende oppfinnelse omfatter en fremgangsmåte og et apparat for fjerning av ikke-polare forurensninger, inkludert olje, fra partikkelformige faste stoffer, idet de faste stoffene bringes i kontakt med et ekstraksjonsmiddel.The present invention comprises a method and apparatus for removing non-polar contaminants, including oil, from particulate solids, the solids being contacted with an extractant.
NO20003921A1998-02-032000-08-02
Cleaning of cuttings and apparatus for this
NO20003921L
(en)