CA2064464A1 - Methode de traitement de residus de produits petroliers emulsifies - Google Patents

Methode de traitement de residus de produits petroliers emulsifies

Info

Publication number
CA2064464A1
CA2064464A1 CA2064464A CA2064464A CA2064464A1 CA 2064464 A1 CA2064464 A1 CA 2064464A1 CA 2064464 A CA2064464 A CA 2064464A CA 2064464 A CA2064464 A CA 2064464A CA 2064464 A1 CA2064464 A1 CA 2064464A1
Authority
CA
Canada
Prior art keywords
temperature
emulsion
pressure
predetermined
water
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.)
Granted
Application number
CA2064464A
Other languages
English (en)
Other versions
CA2064464C (fr
Inventor
L. John Sealock, Jr.
Eddie G. Baker
Douglas C. Elliott
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.)
Battelle Memorial Institute Inc
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
Application filed by Individual filed Critical Individual
Publication of CA2064464A1 publication Critical patent/CA2064464A1/fr
Application granted granted Critical
Publication of CA2064464C publication Critical patent/CA2064464C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/042—Breaking emulsions by changing the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/044—Breaking emulsions by changing the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Est présenté un procédé de récupération améliorée pour traiter les émulsions huile et eau du pétrole, provenant de la production ou du traitement du brut. Le procédé comprend le chauffage de l'émulsion à une température prédéterminée d'environ 300 C ou plus et la pressurisation de l'émulsion à une pression prédéterminée supérieure à la pression de la vapeur de l'eau à une température prédéterminée. L'émulsion est cassée en enfermant le liquide chauffé et pressurisé à l'intérieur d'une cuve se trouvant à une température et à une pression prédéterminées pendant une période de temps prédéterminée pour séparer de manière efficace l'émulsion en une première, une seconde et une troisième phases distinctes. Les trois phases sont ensuite retirées séparément de la cuve, de préférence sans aucune baisse sensible des conditions de température et de pression, et avec une température d'extraction supérieure à environ 300 C et une pression de vapeur d'eau supérieure à la température d'extraction.
CA002064464A 1989-08-21 1990-08-16 Methode de traitement de residus de produits petroliers emulsifies Expired - Fee Related CA2064464C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US397,163 1989-08-21
US07/397,163 US4971703A (en) 1989-08-21 1989-08-21 Treatment method for emulsified petroleum wastes
PCT/US1990/004625 WO1991003041A1 (fr) 1989-08-21 1990-08-16 Methode de traitement des dechets emulsifies de petrole

Publications (2)

Publication Number Publication Date
CA2064464A1 true CA2064464A1 (fr) 1991-02-22
CA2064464C CA2064464C (fr) 2000-06-27

Family

ID=23570083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002064464A Expired - Fee Related CA2064464C (fr) 1989-08-21 1990-08-16 Methode de traitement de residus de produits petroliers emulsifies

Country Status (7)

Country Link
US (1) US4971703A (fr)
EP (1) EP0489080B1 (fr)
JP (1) JP2914752B2 (fr)
AT (1) ATE109197T1 (fr)
CA (1) CA2064464C (fr)
DE (1) DE69011120T2 (fr)
WO (1) WO1991003041A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100559A (en) * 1989-08-21 1992-03-31 Battelle Memorial Institute Treatment methods for breaking certain oil and water emulsions
US5360553A (en) * 1992-09-17 1994-11-01 Baskis Paul T Process for reforming materials into useful products and apparatus
US5430207A (en) * 1993-05-20 1995-07-04 Keck; Jack C. Process for degrading complex hydrocarbons to produce simpler hydrocarbons
IT1266664B1 (it) * 1993-11-04 1997-01-09 Mini Ricerca Scient Tecnolog Processo per la bonifica biologica di rifiuti solidi e fanghi contaminati da idrocarburi
US6033448A (en) * 1996-02-13 2000-03-07 Mitsubishi Heavy Industries, Ltd. Method for the manufacture of a low water content gasified fuel from raw fuels
US7692050B2 (en) * 2003-03-28 2010-04-06 Ab-Cwt, Llc Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products
US8003833B2 (en) * 2003-03-28 2011-08-23 Ab-Cwt, Llc Process for conversion of organic, waste, or low-value materials into useful products
US8877992B2 (en) * 2003-03-28 2014-11-04 Ab-Cwt Llc Methods and apparatus for converting waste materials into fuels and other useful products
AR057141A1 (es) * 2005-09-28 2007-11-21 Cwt Llc Ab Procesamiento de depolimerizacion para convertir productos de desecho organicos y no-organicos en productos utiles
US9023213B2 (en) * 2009-05-01 2015-05-05 Cameron Solutions, Inc. Treatment of interface rag produced during heavy crude oil processing
US10239768B2 (en) * 2013-08-06 2019-03-26 1501367 Alberta Ltd. Method and system for de-oiling a feed of oil and water

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2181684A (en) * 1935-03-29 1939-11-28 Guy O Marchant Emulsion treating apparatus
US2152863A (en) * 1937-12-07 1939-04-04 Claud H Bills Sand, water, and oil segregator
US2305464A (en) * 1939-11-21 1942-12-15 Laval Separator Co De Process for purifying oil
US3637522A (en) * 1968-07-16 1972-01-25 Noble E Young Process and apparatus for treating oil emulsions
US3576738A (en) * 1969-08-04 1971-04-27 Signal Companies The Process for purification of oil production waste water
US3606731A (en) * 1969-11-20 1971-09-21 Texaco Inc Water treating process
US3716474A (en) * 1970-10-22 1973-02-13 Texaco Inc High pressure thermal treatment of waste oil-containing sludges
US3731801A (en) * 1971-03-15 1973-05-08 Texaco Inc Water purification
US3804756A (en) * 1972-06-22 1974-04-16 Standard Oil Co Environmentally safe disposal of organic pollutants
US3870631A (en) * 1973-03-29 1975-03-11 Barber Colman Co Apparatus and method for wet oxidation of organic matter
US4014780A (en) * 1975-04-14 1977-03-29 Texaco Inc. Recovery of oil from refinery sludges by steam distillation
US4160742A (en) * 1978-06-15 1979-07-10 Calgon Corporation Method of resolving oil-in-water emulsions
AT365626B (de) * 1978-08-17 1982-02-10 Oemv Ag Verfahren zur aufarbeitung von, insbesondere in form stabiler emulsionen bzw. dispersionen vorliegenden, gemischen
US4387017A (en) * 1981-12-02 1983-06-07 Texaco Inc. Demulsification of bitumen emulsions using polymers of diquaternary ammonium monomers containing hydroxyl groups
US4382852A (en) * 1981-12-02 1983-05-10 Texaco Canada Resources, Inc. Demulsification of bitumen emulsions using cationic polymers
US4383927A (en) * 1982-03-08 1983-05-17 Nalco Chemical Company Recovery of oil from oily sludges
DE3316265A1 (de) * 1982-07-31 1984-02-02 Bayer Ag, 5090 Leverkusen Verfahren zur reinigung von abwaessern
US4708788A (en) * 1984-07-16 1987-11-24 Phillips Petroleum Company Upgrading carbonaceous materials
US4594141A (en) * 1984-12-18 1986-06-10 The Standard Oil Company Conversion of high boiling organic materials to low boiling materials
DD258246A1 (de) * 1987-03-05 1988-07-13 Leuna Werke Veb Verfahren zur feinabscheidung von wasser aus fluessigen kohlenwasserstoffen

Also Published As

Publication number Publication date
JP2914752B2 (ja) 1999-07-05
US4971703A (en) 1990-11-20
DE69011120T2 (de) 1995-03-30
WO1991003041A1 (fr) 1991-03-07
CA2064464C (fr) 2000-06-27
ATE109197T1 (de) 1994-08-15
EP0489080A1 (fr) 1992-06-10
EP0489080B1 (fr) 1994-07-27
DE69011120D1 (de) 1994-09-01
JPH04507262A (ja) 1992-12-17

Similar Documents

Publication Publication Date Title
CA2064464A1 (fr) Methode de traitement de residus de produits petroliers emulsifies
AU570438B2 (en) Process and apparatus for heat treating food products
EP0122539A3 (en) Process for separating ethanol from a solution containing ethanol
UA66875C2 (uk) Спосіб конверсії вуглеводнів та пристрій для його здійснення
ATE146216T1 (de) Verfahren zur extraktion von fetten und ölen
ES2126139T3 (es) Procedimiento para el tratamiento de lodos de aguas usadas que contienen al menos un metal.
PL337202A1 (en) Land reclaiming process
ES534485A0 (es) Procedimiento para preparar hidrocarburos liquidos a partir de neumaticos usados y desechos de cables, de polietileno y-o de polipropileno
DE3773586D1 (de) Verfahren zur hydrierenden behandlung von mit chlorbiphenylen u. dgl. kontaminierten mineraloelen.
ES8701352A1 (es) Procedimiento para limpiar las zonas de circulacion limita- das de un generador de vapor
DE3263677D1 (en) Process for obtaining pure aromatics
ATE285242T1 (de) Verfahren zur extraktion von naturstoffen mittels superkritischer fluide
DK0440538T3 (da) Fremgangsmåde til raffinering af blandinger opstået ved behandling af fedtholdige substanser med cyklodextrin og indeholdende komplekser af cyklodextrin, især med andre lipofile forbindelser end fedtsyrer
ATE134143T1 (de) Verfahren und vorrichtung für destillation bei überkritischen bedingungen
HUP9901933A2 (hu) Eljárás és berendezés azbesztet tartalmazó hulladék kezelésére
EP0314223A3 (en) Process for the treatment of refinery sludges
GB1364942A (en) Process for deoiling and dewatering sludges
DE59605466D1 (de) Verfahren zur dekontaminierung von schluff, schadstoffe und wasser enthaltenden suspensionen
WO1994026844A3 (fr) Procede et appareil de separation par ondes ultracourtes d'hydrocarbures ou d'eau contenus dans des emulsions
ES2033864T3 (es) Aparato para el tratamiento de agua para la eliminacion de ciano-bacterias que contienen vesiculas de gas.
PL351180A1 (en) Wood impregnating method and apparatus
BG104932A (en) Method for treating fluid liquid containing a volatile fraction
ES2011366A6 (es) Procedimiento de tratamiento de alpechines en fabricas de aceite de oliva.
JPS55142599A (en) Sludge treating apparatus
JPS51142863A (en) Method for treating oil-containing waste

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed