NO20003921L - Cleaning of cuttings and apparatus for this - Google Patents

Cleaning of cuttings and apparatus for this

Info

Publication number
NO20003921L
NO20003921L NO20003921A NO20003921A NO20003921L NO 20003921 L NO20003921 L NO 20003921L NO 20003921 A NO20003921 A NO 20003921A NO 20003921 A NO20003921 A NO 20003921A NO 20003921 L NO20003921 L NO 20003921L
Authority
NO
Norway
Prior art keywords
cuttings
cleaning
solids
extractant
contacted
Prior art date
Application number
NO20003921A
Other languages
Norwegian (no)
Other versions
NO20003921D0 (en
Inventor
Inge Brun Henriksen
Original Assignee
Cagniard De La Tour As Ctour
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 PCT/NO1999/000037 external-priority patent/WO1999040292A1/en
Application filed by Cagniard De La Tour As Ctour filed Critical Cagniard De La Tour As Ctour
Priority to NO20003921A priority Critical patent/NO20003921L/en
Publication of NO20003921D0 publication Critical patent/NO20003921D0/en
Publication of NO20003921L publication Critical patent/NO20003921L/en

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Landscapes

  • Extraction Or Liquid Replacement (AREA)

Abstract

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.

NO20003921A 1998-02-03 2000-08-02 Cleaning of cuttings and apparatus for this NO20003921L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20003921A NO20003921L (en) 1998-02-03 2000-08-02 Cleaning of cuttings and apparatus for this

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7354698P 1998-02-03 1998-02-03
PCT/NO1999/000037 WO1999040292A1 (en) 1998-02-03 1999-02-03 Cleaning of drill cuttings and apparatus therfor
NO20003921A NO20003921L (en) 1998-02-03 2000-08-02 Cleaning of cuttings and apparatus for this

Publications (2)

Publication Number Publication Date
NO20003921D0 NO20003921D0 (en) 2000-08-02
NO20003921L true NO20003921L (en) 2000-10-02

Family

ID=26649255

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003921A NO20003921L (en) 1998-02-03 2000-08-02 Cleaning of cuttings and apparatus for this

Country Status (1)

Country Link
NO (1) NO20003921L (en)

Also Published As

Publication number Publication date
NO20003921D0 (en) 2000-08-02

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application