BR9400003A - Processo para formar uma emulsão estável de um hidrocarboneto viscoso, e emulsão de hidrocarboneto viscoso em solução tampão aquosa - Google Patents

Processo para formar uma emulsão estável de um hidrocarboneto viscoso, e emulsão de hidrocarboneto viscoso em solução tampão aquosa

Info

Publication number
BR9400003A
BR9400003A BR9400003A BR9400003A BR9400003A BR 9400003 A BR9400003 A BR 9400003A BR 9400003 A BR9400003 A BR 9400003A BR 9400003 A BR9400003 A BR 9400003A BR 9400003 A BR9400003 A BR 9400003A
Authority
BR
Brazil
Prior art keywords
viscous hydrocarbon
emulsion
forming
buffer solution
aqueous buffer
Prior art date
Application number
BR9400003A
Other languages
English (en)
Inventor
Hercilio Rivas
Socrates Acevedo
Xiomara Gutierrez
Original Assignee
Intevep 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 Intevep Sa filed Critical Intevep Sa
Publication of BR9400003A publication Critical patent/BR9400003A/pt

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • 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
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • B01F23/414—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
BR9400003A 1993-01-04 1994-01-03 Processo para formar uma emulsão estável de um hidrocarboneto viscoso, e emulsão de hidrocarboneto viscoso em solução tampão aquosa BR9400003A (pt)

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 (1)

Publication Number Publication Date
BR9400003A true BR9400003A (pt) 1994-07-26

Family

ID=21691430

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400003A BR9400003A (pt) 1993-01-04 1994-01-03 Processo para formar uma emulsão estável de um hidrocarboneto viscoso, e emulsão de hidrocarboneto viscoso em solução tampão aquosa

Country Status (13)

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

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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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US6419714B2 (en) 1999-07-07 2002-07-16 The Lubrizol Corporation Emulsifier for an acqueous hydrocarbon fuel
CA2306523A1 (en) * 1999-10-22 2001-04-22 Lirio Quintero Low shear treatment for the removal of free hydrocarbons, including bitumen, from cuttings
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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
US7413583B2 (en) * 2003-08-22 2008-08-19 The Lubrizol Corporation Emulsified fuels and engine oil synergy
CN100413946C (zh) * 2003-09-03 2008-08-27 国际壳牌研究有限公司 含费-托衍生燃料的燃料组合物
BRPI0414083A (pt) * 2003-09-03 2006-10-24 Shell Int Research uso de um combustìvel derivado de fischer-tropsch, e, métodos para operação de um sistema de consumo de combustìvel e para a preparação de uma composição de combustìvel
US7928132B2 (en) * 2004-08-06 2011-04-19 Ohio University Methods for the amelioration of episodes of acute or chronic ulcerative colitis
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
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
CA2629039C (en) * 2004-12-09 2012-09-04 Baki Ozum 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
DE602007011124D1 (de) * 2006-02-07 2011-01-27 Colt Engineering Corp Mit Kohlendioxid angereicherte Rauchgaseinspritzung zur Kohlenwasserstoffgewinnung
FR2903991B1 (fr) * 2006-07-19 2012-05-04 Eurovia Composition bitumineuse, son procede de fabrication et son utilisation en technique routiere.
EP1935969A1 (en) * 2006-12-18 2008-06-25 Diamond QC Technologies Inc. Multiple polydispersed fuel emulsion
US20080148626A1 (en) * 2006-12-20 2008-06-26 Diamond Qc Technologies Inc. Multiple polydispersed fuel emulsion
FR2915996B1 (fr) * 2007-05-10 2009-07-10 Ceca Sa Sa Materiaux routiers bitumineux, notamment enrobes a froid et graves-emulsions, et tapis routiers formes a partir de ces materiaux
US9109151B2 (en) * 2008-07-25 2015-08-18 Intevep, S.A. Process for preparing thermally stable oil-in-water and water-in-oil emulsions
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US20100314296A1 (en) * 2009-01-29 2010-12-16 Luis Pacheco Pipelining of oil in emulsion form
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Also Published As

Publication number Publication date
ITTO930993A0 (it) 1993-12-23
DK175972B1 (da) 2005-10-03
KR970002549B1 (ko) 1997-03-06
DK145693A (da) 1994-07-05
IT1266953B1 (it) 1997-01-24
GB2274254A (en) 1994-07-20
US5480583A (en) 1996-01-02
DK145693D0 (da) 1993-12-23
FR2700125B1 (fr) 1995-11-17
US5556574A (en) 1996-09-17
KR940018453A (ko) 1994-08-18
CA2111942C (en) 2001-04-17
MX9400162A (es) 1994-07-29
GB2274254B (en) 1997-07-16
CN1090788A (zh) 1994-08-17
GB9326134D0 (en) 1994-02-23
DE4345040A1 (de) 1994-08-04
CA2111942A1 (en) 1994-07-05
ITTO930993A1 (it) 1995-06-23
JPH073277A (ja) 1995-01-06
FR2700125A1 (fr) 1994-07-08
JPH083107B2 (ja) 1996-01-17
ES2089954B1 (es) 1997-04-16
DE4345040C2 (de) 2001-03-08
US5622920A (en) 1997-04-22
ES2089954A1 (es) 1996-10-01

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/01/2014

B15K Others concerning applications: alteration of classification

Ipc: B01F 3/08 (2006.01), C10L 1/32 (2006.0