ECSP12012240A - Tensioactivos de alcohol de guerbet alcoxilado y su uso en las aplicaciones de recuperación mejorada de petróleo - Google Patents

Tensioactivos de alcohol de guerbet alcoxilado y su uso en las aplicaciones de recuperación mejorada de petróleo

Info

Publication number
ECSP12012240A
ECSP12012240A ECSP12012240A ECSP12012240A EC SP12012240 A ECSP12012240 A EC SP12012240A EC SP12012240 A ECSP12012240 A EC SP12012240A EC SP12012240 A ECSP12012240 A EC SP12012240A
Authority
EC
Ecuador
Prior art keywords
alcoxilado
tensioactive
oil recovery
improved oil
guerbet alcohol
Prior art date
Application number
Other languages
English (en)
Inventor
Günter OETTER
Christian Spindler
Christian Bittner
Jack Tinsley
Sophie Vogel
Upali P Weerasooriya
Gary A Pope
Gabriela Alvarez Jurgenson
Original Assignee
Univ Texas
Basf Se
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 Univ Texas, Basf Se filed Critical Univ Texas
Publication of ECSP12012240A publication Critical patent/ECSP12012240A/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00—Esters of sulfuric acids
    • C07C305/02—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C305/04—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
    • C07C305/10—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated being further substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/07—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton
    • C07C309/09—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing etherified hydroxy groups bound to the carbon skeleton
    • C07C309/10—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing etherified hydroxy groups bound to the carbon skeleton with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • C08G65/3344—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se describen composiciones y métodos de síntesis de tensioactivos aniónicos mediante la alcoxilación de un alcohol de Guerbet (GA) que tiene de 12 a 36 átomos de carbono utilizando óxido de butileno, y opcionalmente oxido de propileno y/u óxido de etileno, seguida por la incorporación de un grupo aniónico terminal como se describe en este documento. El GA de la presente invención es preparado por un método fácil y económico que involucra una dimerización de alcoholes con 6 a 18 átomos de carbono catalizada por una base, a alta temperatura. Los tensioactivos éter hidrófobos grandes de la presente invención encuentran usos en las aplicaciones de recuperación mejorada de petróleo (EOR) en donde se utiliza para la solubilización y movilización del petróleo y para la limpieza ambiental. Además, el GA alcoxilado hidrófobo sin grupo aniónico terminal se puede usar como un tensioactivo no iónico de ultra alto peso molecular.
ECSP12012240 2010-04-16 2012-10-09 Tensioactivos de alcohol de guerbet alcoxilado y su uso en las aplicaciones de recuperación mejorada de petróleo ECSP12012240A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32501510P 2010-04-16 2010-04-16
US13/085,248 US8841241B2 (en) 2010-04-16 2011-04-12 Anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (EOR) applications

Publications (1)

Publication Number Publication Date
ECSP12012240A true ECSP12012240A (es) 2012-11-30

Family

ID=44798996

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP12012240 ECSP12012240A (es) 2010-04-16 2012-10-09 Tensioactivos de alcohol de guerbet alcoxilado y su uso en las aplicaciones de recuperación mejorada de petróleo

Country Status (11)

Country Link
US (2) US8841241B2 (es)
EP (2) EP2558546A4 (es)
CN (1) CN103003385B (es)
AU (1) AU2011240606B2 (es)
CA (1) CA2793499C (es)
EA (1) EA022635B1 (es)
EC (1) ECSP12012240A (es)
MX (1) MX2012011796A (es)
MY (1) MY150849A (es)
WO (1) WO2011130310A1 (es)
ZA (1) ZA201207053B (es)

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Also Published As

Publication number Publication date
US20110281779A1 (en) 2011-11-17
EP2738236A1 (en) 2014-06-04
US9296942B2 (en) 2016-03-29
MX2012011796A (es) 2013-02-07
US20140182851A1 (en) 2014-07-03
AU2011240606B2 (en) 2013-07-18
CA2793499A1 (en) 2011-10-20
EA201270743A1 (ru) 2013-02-28
WO2011130310A1 (en) 2011-10-20
AU2011240606A1 (en) 2012-09-27
CN103003385B (zh) 2015-06-03
CA2793499C (en) 2014-12-30
EP2738236B1 (en) 2016-04-06
EP2558546A1 (en) 2013-02-20
EA022635B1 (ru) 2016-02-29
EP2558546A4 (en) 2013-09-18
US8841241B2 (en) 2014-09-23
CN103003385A (zh) 2013-03-27
MY150849A (en) 2014-03-14
ZA201207053B (en) 2013-05-29

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