IL204606A - Extraction of hydrocarbons from hydrocarbon-containing materials - Google Patents

Extraction of hydrocarbons from hydrocarbon-containing materials

Info

Publication number
IL204606A
IL204606A IL204606A IL20460610A IL204606A IL 204606 A IL204606 A IL 204606A IL 204606 A IL204606 A IL 204606A IL 20460610 A IL20460610 A IL 20460610A IL 204606 A IL204606 A IL 204606A
Authority
IL
Israel
Prior art keywords
hydrocarbons
hydrocarbon
extraction
containing materials
materials
Prior art date
Application number
IL204606A
Other languages
Hebrew (he)
Other versions
IL204606A0 (en
Inventor
Liang-Tseng Fan
Mohammad Reza Shafie
Julius Michael Tollas
William Arthur Fitzhugh Lee
Original Assignee
Green Source Energy Llc
Liang-Tseng Fan
Mohammad Reza Shafie
Julius Michael Tollas
William Arthur Fitzhugh Lee
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 US12/053,126 external-priority patent/US8101812B2/en
Priority claimed from US12/174,139 external-priority patent/US8272442B2/en
Application filed by Green Source Energy Llc, Liang-Tseng Fan, Mohammad Reza Shafie, Julius Michael Tollas, William Arthur Fitzhugh Lee filed Critical Green Source Energy Llc
Publication of IL204606A0 publication Critical patent/IL204606A0/en
Publication of IL204606A publication Critical patent/IL204606A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G21/00Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12Organic compounds only
    • C10G21/14Hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G21/00Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12Organic compounds only
    • C10G21/16Oxygen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1011Biomass
    • C10G2300/1014Biomass of vegetal origin
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1033Oil well production fluids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1096Aromatics or polyaromatics
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/4081Recycling aspects
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80Additives
    • C10G2300/805Water
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00Technologies relating to oil refining and petrochemical industry
    • Y02P30/20Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
IL204606A 2007-09-20 2010-03-18 Extraction of hydrocarbons from hydrocarbon-containing materials IL204606A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US97396407P 2007-09-20 2007-09-20
US12/053,126 US8101812B2 (en) 2007-09-20 2008-03-21 Extraction of hydrocarbons from hydrocarbon-containing materials
US12/174,139 US8272442B2 (en) 2007-09-20 2008-07-16 In situ extraction of hydrocarbons from hydrocarbon-containing materials
PCT/US2008/010831 WO2009038728A1 (en) 2007-09-20 2008-09-17 Extraction of hydrocarbons from hydrocarbon-containing materials

Publications (2)

Publication Number Publication Date
IL204606A0 IL204606A0 (en) 2010-11-30
IL204606A true IL204606A (en) 2013-07-31

Family

ID=56291090

Family Applications (1)

Application Number Title Priority Date Filing Date
IL204606A IL204606A (en) 2007-09-20 2010-03-18 Extraction of hydrocarbons from hydrocarbon-containing materials

Country Status (24)

Country Link
EP (1) EP2205696A1 (en)
JP (2) JP2010540694A (en)
KR (1) KR101458881B1 (en)
CN (1) CN101868517B (en)
AP (1) AP2769A (en)
AR (1) AR068497A1 (en)
AU (1) AU2008301860B2 (en)
BR (1) BRPI0817129B1 (en)
CA (1) CA2699764C (en)
CL (1) CL2008002819A1 (en)
CO (1) CO6321173A2 (en)
EA (1) EA023805B1 (en)
EC (1) ECSP10010124A (en)
HK (1) HK1146732A1 (en)
IL (1) IL204606A (en)
MA (1) MA32182B1 (en)
MX (2) MX2010002915A (en)
MY (1) MY149974A (en)
NZ (1) NZ584661A (en)
PE (1) PE20090918A1 (en)
TN (1) TN2010000127A1 (en)
TW (1) TWI441909B (en)
UY (1) UY31345A1 (en)
WO (1) WO2009038728A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8404108B2 (en) 2007-09-20 2013-03-26 Green Source Energy Llc Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials
WO2009114145A2 (en) * 2008-03-11 2009-09-17 Verutek Technologies, Inc. Ex-situ low-temperature hydrocarbon separation from tar sands
EA024263B1 (en) * 2009-03-13 2016-09-30 Грин Сос Энерджи Ллк Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials
EP2366759A1 (en) * 2010-03-17 2011-09-21 Siemens Aktiengesellschaft Method and device for extracting hydrocarbons from oil sand
JP5504536B2 (en) * 2010-06-04 2014-05-28 国立大学法人秋田大学 Extraction method of bitumen derived from oil sands using high frequency ultrasonic waves
US9150776B2 (en) * 2011-06-13 2015-10-06 Nalco Company Additives for improving hydrocarbon recovery
US9884997B2 (en) * 2011-09-30 2018-02-06 Mcw Energy Group Limited Oil from oil sands extraction process
CN104271212B (en) * 2012-02-02 2017-03-29 绿色能源有限公司 For the method for reclaiming from permeability medium and/or remove reagent
US9365777B2 (en) * 2012-06-13 2016-06-14 Red Leaf Resources, Inc. Methods of operation for reduced residual hydrocarbon accumulation in oil shale processing
CN102784493B (en) * 2012-08-21 2014-03-26 无锡市华立石化工程有限公司 Automatic continuous rosin liquid extraction vessel
CA3059006C (en) * 2013-03-14 2021-08-31 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
CN104420860A (en) * 2013-08-19 2015-03-18 国润金华(北京)国际能源投资有限公司 Oil-sand separator
CN106977064B (en) * 2017-03-30 2019-05-24 柴海林 A kind of method and its application of biology extractant processing oily sludge
CN109621475B (en) * 2018-12-18 2021-01-08 江西开源香料有限公司 Method for preparing alloocimene from alpha-pinene and application equipment
CN115260002B (en) * 2022-05-26 2023-10-20 北京工业大学 Adsorption separation application of metal organic framework material in borneol/isoborneol mixture

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB322749A (en) * 1928-09-06 1929-12-06 Ig Farbenindustrie Ag Improvements in the extraction of bituminous materials by means of solvents
US2191767A (en) 1934-12-15 1940-02-27 Pennsylvania Petroleum Res Cor Process for treating mineral oils
US2324980A (en) 1940-04-30 1943-07-20 Firestone Tire & Rubber Co Method of reclaiming synthetic rubber
US2356254A (en) 1942-10-21 1944-08-22 Petrolite Corp Process for preventing and/or removing accumulation of solid matter in oil wells, pipelines, and flow lines
US2549438A (en) * 1949-09-28 1951-04-17 Petrolite Corp Process for breaking petroleum emulsions
US3061097A (en) * 1958-12-24 1962-10-30 Philip A Mallinckrodt Flotation process for separating bituminous matter from associated gangue minerals
NL169490C (en) * 1969-03-11 1982-07-16 Owens Illinois Inc METHOD FOR PREPARING A COATING MATERIAL AND PREPARATIONS PREPARED USING THIS MATERIAL
US4029567A (en) * 1976-04-20 1977-06-14 Canadian Patents And Development Limited Solids recovery from coal liquefaction slurry
US4272356A (en) * 1980-04-07 1981-06-09 Stiller Alfred H Coal extraction process
US4576708A (en) * 1984-08-06 1986-03-18 Cities Service Oil & Gas Corp. Beneficiation of shale kerogen and its conversion into shale oil
US4968413A (en) * 1985-08-22 1990-11-06 Chevron Research Company Process for beneficiating oil shale using froth flotation
US5102566A (en) * 1987-10-02 1992-04-07 Exxon Chemical Patents Inc. Low ash lubricant compositions for internal combustion engines (pt-727)
US5328518A (en) * 1991-12-06 1994-07-12 Golden Technologies Company, Inc. Method for separating components of liquids in industrial process
US5634984A (en) * 1993-12-22 1997-06-03 Union Oil Company Of California Method for cleaning an oil-coated substrate
US5454878A (en) * 1994-02-17 1995-10-03 Lockheed Idaho Technologies Company Method for removing hydrocarbon contaminants from solid materials
EP0669151B1 (en) * 1994-02-24 2003-03-26 Matsushita Electric Industrial Co., Ltd. Method for extracting organic substance, solvent for use in said method, and method for measuring content of organic substance
US5868202A (en) * 1997-09-22 1999-02-09 Tarim Associates For Scientific Mineral And Oil Exploration Ag Hydrologic cells for recovery of hydrocarbons or thermal energy from coal, oil-shale, tar-sands and oil-bearing formations
NZ330283A (en) * 1998-04-21 2001-01-26 Organic Interceptor Products L herbicide containing monoterpene derivatives and fatty acid soaps
CA2276944A1 (en) * 1998-10-13 2000-04-13 Venanzio Di Tullio A process for the separation and isolation of tars, oils, and inorganic constituents from mined oil bearing sands and a further process for the extraction of natural resins from plant matter and kerogens from oil shale
FR2828064B1 (en) * 2001-08-01 2004-05-21 Action Pin USE OF TERPENIC DERIVATIVES AS AN ANTI-REBOUND AGENT INCREASING RETENTION
US7594996B2 (en) * 2004-01-23 2009-09-29 Aquatech, Llc Petroleum recovery and cleaning system and process
JP2006075533A (en) * 2004-09-13 2006-03-23 Olympus Corp Intra-patient introduction system, receiver, and intra-patient introduction apparatus
US20080169222A1 (en) * 2004-10-15 2008-07-17 Kevin Ophus Removel Of Hydrocarbons From Particulate Solids
US7334641B2 (en) * 2005-07-05 2008-02-26 Nicholas Castellano Composition and method to enhance recovery from oil wells

Also Published As

Publication number Publication date
JP2010540694A (en) 2010-12-24
MY149974A (en) 2013-11-15
BRPI0817129B1 (en) 2017-05-23
HK1146732A1 (en) 2011-07-08
AU2008301860A1 (en) 2009-03-26
ECSP10010124A (en) 2010-09-30
CA2699764A1 (en) 2009-03-26
WO2009038728A1 (en) 2009-03-26
KR20100100761A (en) 2010-09-15
TN2010000127A1 (en) 2011-09-26
TWI441909B (en) 2014-06-21
PE20090918A1 (en) 2009-07-04
BRPI0817129A2 (en) 2015-03-31
CN101868517A (en) 2010-10-20
EA201000512A1 (en) 2010-10-29
EP2205696A1 (en) 2010-07-14
AU2008301860B2 (en) 2012-07-26
AP2010005221A0 (en) 2010-04-30
MX2010002915A (en) 2010-06-02
EA023805B1 (en) 2016-07-29
MA32182B1 (en) 2011-04-01
AR068497A1 (en) 2009-11-18
IL204606A0 (en) 2010-11-30
CL2008002819A1 (en) 2008-10-24
TW200914599A (en) 2009-04-01
JP2015004077A (en) 2015-01-08
CN101868517B (en) 2014-09-17
JP5858449B2 (en) 2016-02-10
KR101458881B1 (en) 2014-11-07
UY31345A1 (en) 2009-04-30
CO6321173A2 (en) 2011-09-20
MX2012013862A (en) 2013-06-25
AP2769A (en) 2013-09-30
NZ584661A (en) 2012-09-28
CA2699764C (en) 2015-02-17

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