CA2436821A1 - Nettoyage de materiaux contenant des hydrocarbures a l'aide de solvants critiques et supercritiques - Google Patents

Nettoyage de materiaux contenant des hydrocarbures a l'aide de solvants critiques et supercritiques Download PDF

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Publication number
CA2436821A1
CA2436821A1 CA002436821A CA2436821A CA2436821A1 CA 2436821 A1 CA2436821 A1 CA 2436821A1 CA 002436821 A CA002436821 A CA 002436821A CA 2436821 A CA2436821 A CA 2436821A CA 2436821 A1 CA2436821 A1 CA 2436821A1
Authority
CA
Canada
Prior art keywords
water
fluid
hydrocarbon
extracting fluid
mixtures
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
CA002436821A
Other languages
English (en)
Inventor
Ian Tunnicliffe
Raymond Mt. Joy
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.)
Lobo Liquids LLC
Original Assignee
Individual
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/US2002/002817 external-priority patent/WO2002064233A1/fr
Application filed by Individual filed Critical Individual
Publication of CA2436821A1 publication Critical patent/CA2436821A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
    • E21B21/065—Separating solids from drilling fluids
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Wood Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

La présente invention concerne un procédé pour nettoyer des matériaux contenant des solides et/ou des liquides. Ce procédé consiste à mettre en contact les matériaux avec un fluide d'extraction comprenant Xe, NH¿3?, des composés aromatiques inférieurs, de l'oxyde nitreux, de l'eau, CO, CO¿2?, H¿2?O, des alcools inférieurs, des alcanes inférieurs, des alcènes inférieurs, des mélanges ou des combinaisons de ceux-ci, dans des conditions de température et de pression suffisantes pour maintenir le fluide à son point critique, aux environs de son point critique ou au-dessus de son point critique. La présente invention concerne également des produits résultant de ce procédé.
CA002436821A 2002-01-31 2002-07-31 Nettoyage de materiaux contenant des hydrocarbures a l'aide de solvants critiques et supercritiques Abandoned CA2436821A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/US2002/002817 WO2002064233A1 (fr) 2001-02-01 2002-01-31 Nettoyage critique et supercritique de materiaux contenant des hydrocarbures
US10/066,291 2002-01-31
US10/066,291 US7175716B2 (en) 2001-02-01 2002-01-31 Critical and supercritical cleaning of hydrocarbon-containing materials
USPCT/US02/02817 2002-01-31
PCT/US2002/024207 WO2003063998A1 (fr) 2002-01-31 2002-07-31 Nettoyage de materiaux contenant des hydrocarbures a l'aide de solvants critiques et supercritiques

Publications (1)

Publication Number Publication Date
CA2436821A1 true CA2436821A1 (fr) 2003-08-07

Family

ID=27667679

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002436821A Abandoned CA2436821A1 (fr) 2002-01-31 2002-07-31 Nettoyage de materiaux contenant des hydrocarbures a l'aide de solvants critiques et supercritiques

Country Status (2)

Country Link
CA (1) CA2436821A1 (fr)
WO (1) WO2003063998A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913776B2 (en) 2007-05-07 2011-03-29 Nahmad David Gandhi Method and system to recover usable oil-based drilling muds from used and unacceptable oil-based drilling muds

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20022707A1 (it) * 2002-12-20 2004-06-21 Eni Spa Metodo per la rimozione ed il recupero della componente oleosa
ITMI20022708A1 (it) 2002-12-20 2004-06-21 Eni Spa Metodo per la rimozione ed il recupero della componente oleosa
US20050236015A1 (en) * 2004-04-26 2005-10-27 Halliburton Energy Services, Inc. Drill cutting deoiling
WO2019074472A1 (fr) * 2017-10-09 2019-04-18 Halliburton Energy Services, Inc. Utilisation d'un gaz liquéfié comme aide à la centrifugation
DK201770842A1 (en) 2017-11-09 2019-05-21 Steeper Energy Aps Modular processing system
EP3670362B1 (fr) * 2018-12-21 2022-06-15 Airbus Defence and Space GmbH Compartiment environnemental fermé pour accommoder les humains

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805751A (en) * 1926-09-25 1931-05-19 Auerbach Ernst Berthold Process for treating, separating and purifying oils
US4341619A (en) * 1980-08-11 1982-07-27 Phillips Petroleum Company Supercritical tar sand extraction
FR2586938B1 (fr) * 1985-09-06 1989-10-20 Commissariat Energie Atomique Procede et dispositif pour l'extraction de constituants par un fluide supercritique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913776B2 (en) 2007-05-07 2011-03-29 Nahmad David Gandhi Method and system to recover usable oil-based drilling muds from used and unacceptable oil-based drilling muds

Also Published As

Publication number Publication date
WO2003063998A8 (fr) 2003-11-13
WO2003063998A1 (fr) 2003-08-07
WO2003063998A9 (fr) 2003-12-31

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