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WO2003063998A8 - Cleaning of hydrocarbon-containing materials with critical and supercritical solvents - Google Patents

Cleaning of hydrocarbon-containing materials with critical and supercritical solvents

Info

Publication number
WO2003063998A8
WO2003063998A8 PCT/US2002/024207 US0224207W WO03063998A8 WO 2003063998 A8 WO2003063998 A8 WO 2003063998A8 US 0224207 W US0224207 W US 0224207W WO 03063998 A8 WO03063998 A8 WO 03063998A8
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
critical
hydrocarbon
containing materials
supercritical solvents
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.)
Ceased
Application number
PCT/US2002/024207
Other languages
French (fr)
Other versions
WO2003063998A9 (en
WO2003063998A1 (en
Inventor
Ian Tunnicliffe
Joy Raymond Mt
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
Lobo Liquids LLC
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 US10/066,291 external-priority patent/US7175716B2/en
Application filed by Lobo Liquids LLC filed Critical Lobo Liquids LLC
Priority to AU2002318923A priority Critical patent/AU2002318923A1/en
Priority to CA002436821A priority patent/CA2436821A1/en
Priority to US10/470,965 priority patent/US7201804B2/en
Publication of WO2003063998A1 publication Critical patent/WO2003063998A1/en
Publication of WO2003063998A8 publication Critical patent/WO2003063998A8/en
Publication of WO2003063998A9 publication Critical patent/WO2003063998A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

A method for cleaning materials containing solids and/or liquids is disclosed which involves contacting the materials with an extracting fluid including Xe, NH3, lower aromatics, nitrous oxide, water, CO, CO2, H2O, lower alcohols, lower alkanes, lower alkenes, or mixtures or combinations thereof under conditions of temperature and pressure sufficient to maintain the fluid at, near or above its critical point and to products derived therefrom.
PCT/US2002/024207 2001-02-01 2002-07-31 Cleaning of hydrocarbon-containing materials with critical and supercritical solvents Ceased WO2003063998A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002318923A AU2002318923A1 (en) 2002-01-31 2002-07-31 Cleaning of hydrocarbon-containing materials with critical and supercritical solvents
CA002436821A CA2436821A1 (en) 2002-01-31 2002-07-31 Cleaning of hydrocarbon-containing materials with critical and supercritical solents
US10/470,965 US7201804B2 (en) 2001-02-01 2002-07-31 Cleaning of hydrocarbon-containing materials with critical and supercritical solents

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
USPCT/US02/02817 2002-01-31
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
PCT/US2002/002817 WO2002064233A1 (en) 2001-02-01 2002-01-31 Cleaning of hydrocarbon-containing materials with critical and supercritical solvents

Publications (3)

Publication Number Publication Date
WO2003063998A1 WO2003063998A1 (en) 2003-08-07
WO2003063998A8 true WO2003063998A8 (en) 2003-11-13
WO2003063998A9 WO2003063998A9 (en) 2003-12-31

Family

ID=27667679

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/024207 Ceased WO2003063998A1 (en) 2001-02-01 2002-07-31 Cleaning of hydrocarbon-containing materials with critical and supercritical solvents

Country Status (2)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20022707A1 (en) * 2002-12-20 2004-06-21 Eni Spa METHOD FOR REMOVAL AND RECOVERY OF THE OIL COMPONENT
ITMI20022708A1 (en) * 2002-12-20 2004-06-21 Eni Spa METHOD FOR REMOVAL AND RECOVERY OF THE OIL COMPONENT
US20050236015A1 (en) * 2004-04-26 2005-10-27 Halliburton Energy Services, Inc. Drill cutting deoiling
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
US11091965B2 (en) 2017-10-09 2021-08-17 Halliburton Energy Services, Inc. Using a liquefied gas as a centrifuge aid
DK201770842A1 (en) 2017-11-09 2019-05-21 Steeper Energy Aps Modular processing system
EP3670362B1 (en) * 2018-12-21 2022-06-15 Airbus Defence and Space GmbH Closed environmental compartment to accommodate humans

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 (en) * 1985-09-06 1989-10-20 Commissariat Energie Atomique METHOD AND DEVICE FOR EXTRACTING CONSTITUENTS WITH A SUPERCRITICAL FLUID

Also Published As

Publication number Publication date
WO2003063998A9 (en) 2003-12-31
CA2436821A1 (en) 2003-08-07
WO2003063998A1 (en) 2003-08-07

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