ES2089954A1 - Metodo para preparar una emulsion de hidrocarburo viscoso en solucion tampon acuosa. - Google Patents

Metodo para preparar una emulsion de hidrocarburo viscoso en solucion tampon acuosa.

Info

Publication number
ES2089954A1
ES2089954A1 ES09302741A ES9302741A ES2089954A1 ES 2089954 A1 ES2089954 A1 ES 2089954A1 ES 09302741 A ES09302741 A ES 09302741A ES 9302741 A ES9302741 A ES 9302741A ES 2089954 A1 ES2089954 A1 ES 2089954A1
Authority
ES
Spain
Prior art keywords
hydrocarbon
buffer solution
emulsion
inactive
solution
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
ES09302741A
Other languages
English (en)
Other versions
ES2089954B1 (es
Inventor
Hercilio Rivas
Socrates Acevedo
Xiomara Gutierrez
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.)
Petroleos de Venezuela SA
Original Assignee
Petroleos de Venezuela SA
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 Petroleos de Venezuela SA filed Critical Petroleos de Venezuela SA
Publication of ES2089954A1 publication Critical patent/ES2089954A1/es
Application granted granted Critical
Publication of ES2089954B1 publication Critical patent/ES2089954B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/4105—Methods of emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4141—High internal phase ratio [HIPR] emulsions, e.g. having high percentage of internal phase, e.g. higher than 60-90 % of water in oil [W/O]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/922—Colloid systems having specified particle size, range, or distribution, e.g. bimodal particle distribution
    • Y10S516/923—Emulsion
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/927—Significant dispersive or manipulative operation or step in making or stabilizing colloid system in situ formation of a colloid system making or stabilizing agent which chemical reaction
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/929—Specified combination of agitation steps, e.g. mixing to make subcombination composition followed by homogenization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

METODO PARA PREPARAR UNA EMULSION DE UN HIDROCARBURO VISCOSO EN SOLUCION TAMPON ACUOSA, QUE INCLUYE PROPORCIONAR UN HIDROCARBURO VISCOSO QUE CONTIENE UN AGENTE TENSIOACTIVO NATURAL INACTIVO Y CON UN CONTENIDO DE SAL EN PESO MENOR O IGUAL QUE 15 PPM Y CON UN CONTENIDO DE AGUA EN PESO MENOR O IGUAL QUE 0,1 POR CIENTO; FORMAR UNA SOLUCION DE UN ADITIVO TAMPON EN UNA SOLUCION ACUOSA PARA PROPORCIONAR UNA SOLUCION TAMPON ACUOSA BASICA, ACTUANDO EL ADITIVO TAMPON PARA EXTRAER Y ACTIVAR EL AGENTE TENSIOACTIVO NATURAL INACTIVO DEL HIDROCARBURO VISCOSO: Y MEZCLAR EL HIDROCARBURO VISCOSO CON LA SOLUCION TAMPON ACUOSA A UN REGIMEN SUFICIENTE PARA PROPORCIONAR UNA EMULSION DEL HIDROCARBURO VISCOSO EN LA SOLUCION TAMPON ACUOSA, CON LO CUAL EL ADITIVO TAMPON EXTRAE EL AGENTE TENSIOACTIVO NATURAL INACTIVO DEL HIDROCARBURO VISCOSO EN LA SOLUCION TAMPON ACUOSA Y ACTIVA EL AGENTE TENSIOACTIVO NATURAL INACTIVO A FIN DE ESTABILIZAR LA EMULSION.
ES09302741A 1993-01-04 1993-12-31 Metodo para preparar una emulsion de hidrocarburo viscoso en solucion tampon acuosa. Expired - Fee Related ES2089954B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/000,413 US5480583A (en) 1991-12-02 1993-01-04 Emulsion of viscous hydrocarbon in aqueous buffer solution and method for preparing same

Publications (2)

Publication Number Publication Date
ES2089954A1 true ES2089954A1 (es) 1996-10-01
ES2089954B1 ES2089954B1 (es) 1997-04-16

Family

ID=21691430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09302741A Expired - Fee Related ES2089954B1 (es) 1993-01-04 1993-12-31 Metodo para preparar una emulsion de hidrocarburo viscoso en solucion tampon acuosa.

Country Status (13)

Country Link
US (3) US5480583A (es)
JP (1) JPH083107B2 (es)
KR (1) KR970002549B1 (es)
CN (1) CN1090788A (es)
BR (1) BR9400003A (es)
CA (1) CA2111942C (es)
DE (1) DE4345040C2 (es)
DK (1) DK175972B1 (es)
ES (1) ES2089954B1 (es)
FR (1) FR2700125B1 (es)
GB (1) GB2274254B (es)
IT (1) IT1266953B1 (es)
MX (1) MX9400162A (es)

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US5792223A (en) * 1997-03-21 1998-08-11 Intevep, S.A. Natural surfactant with amines and ethoxylated alcohol
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JP3236249B2 (ja) 1997-09-03 2001-12-10 廣次 野原 油水エマルジョン燃料
US6656236B1 (en) 1997-12-12 2003-12-02 Clean Fuel Technology, Inc. Constant heating value aqueous fuel mixture and method for formulating the same
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US6383237B1 (en) 1999-07-07 2002-05-07 Deborah A. Langer Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions
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US7279017B2 (en) * 2001-04-27 2007-10-09 Colt Engineering Corporation Method for converting heavy oil residuum to a useful fuel
MY140444A (en) * 2002-04-25 2009-12-31 Shell Int Research Diesel fuel compositions
US6677387B2 (en) * 2002-06-03 2004-01-13 Intevep, S.A. Preparation of stable emulsion using dynamic or static mixers
US6903138B2 (en) * 2002-06-03 2005-06-07 Intevep, S.A. Manufacture of stable bimodal emulsions using dynamic mixing
RU2216571C1 (ru) * 2002-07-22 2003-11-20 Новгородский государственный университет им. Ярослава Мудрого Способ приготовления топлива для двигателя внутреннего сгорания
US7413583B2 (en) * 2003-08-22 2008-08-19 The Lubrizol Corporation Emulsified fuels and engine oil synergy
WO2005021688A1 (en) * 2003-09-03 2005-03-10 Shell Internationale Research Maatschappij B.V. Fuel compositions comprising fischer-tropsch derived fuel
CN1856562B (zh) * 2003-09-03 2010-06-23 国际壳牌研究有限公司 燃料组合物及其制备方法和用途
US20060211752A1 (en) 2004-03-16 2006-09-21 Kohn Leonard D Use of phenylmethimazoles, methimazole derivatives, and tautomeric cyclic thiones for the treatment of autoimmune/inflammatory diseases associated with toll-like receptor overexpression
US7928132B2 (en) * 2004-08-06 2011-04-19 Ohio University Methods for the amelioration of episodes of acute or chronic ulcerative colitis
FR2876700B1 (fr) * 2004-10-19 2007-01-05 Ceca Sa Sa Emulsions bitumineuses, leur procede de preparation et leur utilisation pour la realisation de materiaux et de tapis routiers
US8043494B2 (en) * 2004-12-09 2011-10-25 Apex Engineering Inc. Method for improving bitumen recovery from oil sands by production of surfactants from bitumen asphaltenes
US7341102B2 (en) * 2005-04-28 2008-03-11 Diamond Qc Technologies Inc. Flue gas injection for heavy oil recovery
US20070184980A1 (en) * 2006-01-25 2007-08-09 Helena Holding Company Manufacture and use of herbicide chlorinated phenoxy formulation
EP1816314B1 (en) * 2006-02-07 2010-12-15 Diamond QC Technologies Inc. Carbon dioxide enriched flue gas injection for hydrocarbon recovery
FR2903991B1 (fr) * 2006-07-19 2012-05-04 Eurovia Composition bitumineuse, son procede de fabrication et son utilisation en technique routiere.
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US20080148626A1 (en) * 2006-12-20 2008-06-26 Diamond Qc Technologies Inc. Multiple polydispersed fuel emulsion
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Also Published As

Publication number Publication date
FR2700125B1 (fr) 1995-11-17
CA2111942A1 (en) 1994-07-05
US5622920A (en) 1997-04-22
ITTO930993A0 (it) 1993-12-23
IT1266953B1 (it) 1997-01-24
ES2089954B1 (es) 1997-04-16
JPH083107B2 (ja) 1996-01-17
DE4345040A1 (de) 1994-08-04
BR9400003A (pt) 1994-07-26
DK145693A (da) 1994-07-05
US5480583A (en) 1996-01-02
DK145693D0 (da) 1993-12-23
GB2274254B (en) 1997-07-16
CN1090788A (zh) 1994-08-17
MX9400162A (es) 1994-07-29
GB9326134D0 (en) 1994-02-23
KR940018453A (ko) 1994-08-18
JPH073277A (ja) 1995-01-06
KR970002549B1 (ko) 1997-03-06
CA2111942C (en) 2001-04-17
DE4345040C2 (de) 2001-03-08
GB2274254A (en) 1994-07-20
DK175972B1 (da) 2005-10-03
US5556574A (en) 1996-09-17
FR2700125A1 (fr) 1994-07-08
ITTO930993A1 (it) 1995-06-23

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