BR112012029589A2 - surfatante de olefinas internas sulfonadas para recuperação avançada de petróleo - Google Patents

surfatante de olefinas internas sulfonadas para recuperação avançada de petróleo

Info

Publication number
BR112012029589A2
BR112012029589A2 BR112012029589A BR112012029589A BR112012029589A2 BR 112012029589 A2 BR112012029589 A2 BR 112012029589A2 BR 112012029589 A BR112012029589 A BR 112012029589A BR 112012029589 A BR112012029589 A BR 112012029589A BR 112012029589 A2 BR112012029589 A2 BR 112012029589A2
Authority
BR
Brazil
Prior art keywords
sulfonated
oil recovery
internal olefin
oil
internal olefins
Prior art date
Application number
BR112012029589A
Other languages
English (en)
Other versions
BR112012029589B1 (pt
Inventor
C Hutchison John
Shane Wolfe Patrick
Original Assignee
Stepan Co
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 Stepan Co filed Critical Stepan Co
Publication of BR112012029589A2 publication Critical patent/BR112012029589A2/pt
Publication of BR112012029589B1 publication Critical patent/BR112012029589B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584Compositions 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2265Carbenes or carbynes, i.e.(image)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2265Carbenes or carbynes, i.e.(image)
    • B01J31/2269Heterocyclic carbenes
    • B01J31/2273Heterocyclic carbenes with only nitrogen as heteroatomic ring members, e.g. 1,3-diarylimidazoline-2-ylidenes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2265Carbenes or carbynes, i.e.(image)
    • B01J31/2278Complexes comprising two carbene ligands differing from each other, e.g. Grubbs second generation catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/20Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic unsaturated carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/62Sulfonated fats, oils or waxes of undetermined constitution
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • 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
    • C10G1/047Hot water or cold water extraction processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/54Metathesis reactions, e.g. olefin metathesis
    • B01J2231/543Metathesis reactions, e.g. olefin metathesis alkene metathesis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82Metals of the platinum group
    • B01J2531/821Ruthenium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2540/00Compositional aspects of coordination complexes or ligands in catalyst systems
    • B01J2540/30Non-coordinating groups comprising sulfur
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/24Phosphines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)

Abstract

surfatante de olefinas internas sulfonadas para recuperação avançada de petróleo. um processo para recuperação de petróleo de uma formação contendo petróleo compreende a introdução em dita formação de uma composição aquosa compreendendo pelo menos um derivado sulfonado de uma ou mais olefinas internas, ditas olefinas internas sendo caracterizadas por possuírem baixas quantidades de trissubstitições na ligação de ofelina, ditos derivados sulfonados sendo obtidos por sulfonação de uma composição compreendendo olefinas internas da fórmula: r^ 1^ r^ 2 ^ c=cr^ 3^ r^ 4^ em que r^ 1^, r^ 2^, r^ 3^ e r^ 4^ são iguais ou diferentes e são hidrogênio ou grupos hidrocarbila saturados de cadeia reta ou ramificada e o número total de átomos de carbono de r^ 1, r^ 2^, r^ 3^ e r^ 4^ é 6 a 44, sob a condição de que pelo menos aproximadamente 96 percentuais de mol r^ 1^ e r^ 3^ são grupos hidrocarbila saturados de cadeia reta ou ramificada e de que pelo menos aproximadamente 96 percentuais de mol de r^ 2 e r^ 4^ são hidrogênio. adicionalmente, são providas composições para o uso na recuperação de pétroleo de uma formação contendo petróleo.
BR112012029589-6A 2010-05-22 2011-05-20 processo para recuperação de petróleo de uma formação contendo petróleo BR112012029589B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39605410P 2010-05-22 2010-05-22
US61/396,054 2010-05-22
PCT/US2011/037433 WO2011149789A1 (en) 2010-05-22 2011-05-20 Sulfonated internal olefin surfactant for enhanced oil recovery

Publications (2)

Publication Number Publication Date
BR112012029589A2 true BR112012029589A2 (pt) 2017-07-18
BR112012029589B1 BR112012029589B1 (pt) 2021-01-19

Family

ID=45004296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029589-6A BR112012029589B1 (pt) 2010-05-22 2011-05-20 processo para recuperação de petróleo de uma formação contendo petróleo

Country Status (13)

Country Link
US (1) US8889600B2 (pt)
EP (1) EP2576975A4 (pt)
CN (1) CN103025996B (pt)
AP (1) AP2012006610A0 (pt)
AU (1) AU2011258575B2 (pt)
BR (1) BR112012029589B1 (pt)
CA (1) CA2800171C (pt)
CO (1) CO6660478A2 (pt)
EA (1) EA023415B1 (pt)
MX (1) MX355604B (pt)
MY (1) MY183287A (pt)
WO (1) WO2011149789A1 (pt)
ZA (1) ZA201208730B (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6224896B2 (ja) 2009-10-12 2017-11-01 エレバンス・リニューアブル・サイエンシズ,インコーポレーテッド 天然油供給原料から燃料を精製および製造する方法
US9382502B2 (en) 2009-10-12 2016-07-05 Elevance Renewable Sciences, Inc. Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks
US9000246B2 (en) 2009-10-12 2015-04-07 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
US9222056B2 (en) 2009-10-12 2015-12-29 Elevance Renewable Sciences, Inc. Methods of refining natural oils, and methods of producing fuel compositions
US9169447B2 (en) 2009-10-12 2015-10-27 Elevance Renewable Sciences, Inc. Methods of refining natural oils, and methods of producing fuel compositions
US9365487B2 (en) 2009-10-12 2016-06-14 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
US9051519B2 (en) 2009-10-12 2015-06-09 Elevance Renewable Sciences, Inc. Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters
US8735640B2 (en) 2009-10-12 2014-05-27 Elevance Renewable Sciences, Inc. Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks
US9175231B2 (en) 2009-10-12 2015-11-03 Elevance Renewable Sciences, Inc. Methods of refining natural oils and methods of producing fuel compositions
WO2012128788A1 (en) 2011-03-24 2012-09-27 Elevance Renewable Sciences, Inc. Functionalized monomers and polymers
US9315748B2 (en) 2011-04-07 2016-04-19 Elevance Renewable Sciences, Inc. Cold flow additives
US9012385B2 (en) 2012-02-29 2015-04-21 Elevance Renewable Sciences, Inc. Terpene derived compounds
US9108906B2 (en) 2012-03-22 2015-08-18 Uop Llc Production of alkane sulfonates
US9388098B2 (en) 2012-10-09 2016-07-12 Elevance Renewable Sciences, Inc. Methods of making high-weight esters, acids, and derivatives thereof
US20150057204A1 (en) 2013-03-12 2015-02-26 Elevance Renewable Sciences, Inc. Maleanized Ester Derivatives
US20140274832A1 (en) 2013-03-12 2014-09-18 Elevance Renewable Sciences, Inc. Maleinized ester derivatives
CN103657517B (zh) * 2013-10-10 2015-08-05 李火莲 有机硅铜乳化剂
US20170362493A1 (en) * 2014-12-15 2017-12-21 Shell Oil Company Process and composition for alkaline surfactant polymer flooding
CA2979751C (en) 2015-04-09 2020-05-12 Saudi Arabian Oil Company Encapsulated nanocompositions for increasing hydrocarbon recovery
BR112017023522B1 (pt) 2015-05-07 2021-06-08 Rhodia Operations processo para a cetonização descarboxilativa de ácidos graxos, ésteres de ácido graxo produzidos pela condensação de ácidos graxos com metanol, etanol, propanol ou butanol, ou misturas dos mesmos na fase líquida com compostos de metal como catalisadores
US10125307B2 (en) 2016-01-13 2018-11-13 Saudi Arabian Oil Company Stabilization of petroleum surfactants for enhancing oil recovery
EP3538505A1 (en) 2016-11-08 2019-09-18 Rhodia Operations Method for making end compounds from internal ketones issued from the decarboxylative ketonization of fatty acids or fatty acid derivatives
WO2019070926A1 (en) * 2017-10-06 2019-04-11 Dow Global Technologies Llc ALKANOLAMINE AND GLYCOL ETHER COMPOSITION FOR ENHANCED BITUMEN EXTRACTION
US10858576B2 (en) * 2018-03-19 2020-12-08 Baker Hughes, A Ge Company, Llc Selection of optimal surfactant blends for waterflood enhancement
WO2021087339A1 (en) 2019-10-31 2021-05-06 Chevron U.S.A. Inc. Olefin sulfonates
CN114761516A (zh) 2019-10-31 2022-07-15 雪佛龙奥伦耐有限责任公司 烯烃磺酸盐
WO2021087328A1 (en) 2019-10-31 2021-05-06 Chevron U.S.A. Inc. Olefin sulfonates
US11414587B2 (en) * 2020-05-22 2022-08-16 Halliburton Energy Services, Inc. Cycloalkene and transition metal compound catalyst resin for well sealing
CN113403056B (zh) * 2021-05-27 2022-08-16 长江大学 一种催化剂组合物及其制备方法和应用
CN113292980B (zh) * 2021-05-27 2022-08-16 长江大学 一种水溶性稠油降黏剂及其制备方法和应用
CN113403059B (zh) * 2021-05-27 2022-08-02 长江大学 一种组合式催化降黏剂及其应用
CN113355075B (zh) * 2021-05-27 2022-08-30 长江大学 一种稠油降黏剂及其制备方法和应用
CN113292977B (zh) * 2021-05-27 2022-07-12 长江大学 一种稠油降黏剂及其应用

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647906A (en) 1970-05-11 1972-03-07 Shell Oil Co Alpha-olefin production
US4252192A (en) 1979-07-02 1981-02-24 Stepan Chemical Company Process for enhanced oil recovery employing petroleum sulfonates
JPS58131295A (ja) * 1982-01-28 1983-08-05 ライオン株式会社 石油回収用ミセル溶液
US4597879A (en) 1982-01-28 1986-07-01 Lion Corporation Micellar slug for oil recovery
US4556108A (en) 1982-01-28 1985-12-03 Lion Corporation Micellar slug for oil recovery
JPS5915185A (ja) 1982-07-19 1984-01-26 ライオン株式会社 石油回収用ミセル溶液
JPS5927995A (ja) * 1982-08-10 1984-02-14 ライオン株式会社 高濃度界面活性剤スラリ−
GB2135713B (en) 1983-02-23 1986-10-22 Lion Corp Micellar slug for oil recovery
JPS59185286A (ja) * 1983-04-04 1984-10-20 ライオン株式会社 石油の回収方法
US4545941A (en) 1983-06-20 1985-10-08 A. E. Staley Manufacturing Company Co-metathesis of triglycerides and ethylene
US5284606A (en) 1984-06-14 1994-02-08 Brotz Gregory R Sphere production process at zero gravity
JPS61136577A (ja) 1984-12-06 1986-06-24 Lion Corp 石油回収用流体
JPS61225490A (ja) 1985-03-28 1986-10-07 ライオン株式会社 石油回収用流体
US4681956A (en) 1985-09-25 1987-07-21 Massachusetts Institute Of Technology Catalyst composition for effecting metathesis of olefins
US4727203A (en) 1987-04-13 1988-02-23 Shell Oil Company Terminal to interior double bond isomerization process for an olefinic molecule with reduced dimerization
US4895997A (en) 1988-08-31 1990-01-23 Shell Oil Company Olefin isomerization process
US5146033A (en) 1990-01-04 1992-09-08 Massachusetts Institute Of Technology Homogeneous rhenium catalysts for metathesis of olefins
US5103909A (en) 1991-02-19 1992-04-14 Shell Oil Company Profile control in enhanced oil recovery
US5199490A (en) 1991-11-18 1993-04-06 Texaco Inc. Formation treating
US5312940A (en) 1992-04-03 1994-05-17 California Institute Of Technology Ruthenium and osmium metal carbene complexes for olefin metathesis polymerization
US5710298A (en) 1992-04-03 1998-01-20 California Institute Of Technology Method of preparing ruthenium and osmium carbene complexes
EP1251135A3 (en) 1992-04-03 2004-01-02 California Institute Of Technology High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof
US5247993A (en) 1992-06-16 1993-09-28 Union Oil Company Of California Enhanced imbibition oil recovery process
US5488148A (en) 1993-09-01 1996-01-30 Vista Chemical Company Process for sulfonating internal olefins
US5559263A (en) 1994-11-16 1996-09-24 Tiorco, Inc. Aluminum citrate preparations and methods
US5728785A (en) 1995-07-07 1998-03-17 California Institute Of Technology Romp polymerization in the presence of peroxide crosslinking agents to form high-density crosslinked polymers
US5831108A (en) 1995-08-03 1998-11-03 California Institute Of Technology High metathesis activity ruthenium and osmium metal carbene complexes
EP0787706B1 (en) 1996-01-30 2000-11-22 BP Amoco Corporation Olefin isomerization process
US6022834A (en) 1996-05-24 2000-02-08 Oil Chem Technologies, Inc. Alkaline surfactant polymer flooding composition and process
DE69727395T2 (de) 1996-11-13 2004-11-04 Chevron Phillips Chemical Company Lp, San Ramon Verfahren zur olefinisomerisierung
CN1093589C (zh) 1998-04-06 2002-10-30 大庆石油管理局 泡沫复合驱油方法
US6696597B2 (en) 1998-09-01 2004-02-24 Tilliechem, Inc. Metathesis syntheses of pheromones or their components
US6306988B1 (en) 1999-01-26 2001-10-23 California Institute Of Technology Methods for cross-metathesis of terminal olefins
US6427268B1 (en) 2000-01-28 2002-08-06 Dayle M. Davis Unitary pillow sham
WO2002000590A1 (en) 2000-06-23 2002-01-03 California Institute Of Technology Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis
US6777584B2 (en) 2002-02-22 2004-08-17 Exxonmobil Research And Engineering Company Selective coupling of terminal olefins with ethylene to manufacture linear α-olefins
US20030224945A1 (en) * 2002-05-29 2003-12-04 Twu Fred Chun-Chien Process for well fluids base oil via metathesis of alpha-olefins
US7055602B2 (en) 2003-03-11 2006-06-06 Shell Oil Company Method and composition for enhanced hydrocarbons recovery
EP1765839B1 (en) 2004-06-09 2017-01-25 UTI Limited Partnership Transition metal carbene complexes containing a cationic substituent as catalysts of olefin metathesis reactions
US7312331B2 (en) 2005-06-17 2007-12-25 The Regents Of The University Of California Stable cyclic (alkyl)(amino) carbenes as ligands for transition metal catalysts
WO2007027955A2 (en) * 2005-08-29 2007-03-08 Brazen Biofuels Inc Fuel composition
WO2007112242A1 (en) * 2006-03-23 2007-10-04 Shell Oil Company Olefin conversion process and olefin recovery process
US8501973B2 (en) * 2006-10-13 2013-08-06 Elevance Renewable Sciences, Inc. Synthesis of terminal alkenes from internal alkenes via olefin metathesis
CA2672632A1 (en) 2006-12-21 2008-07-03 Shell Internationale Research Maatschappij B.V. Method and composition for enhanced hydrocarbons recovery
US20080171672A1 (en) * 2006-12-21 2008-07-17 Cano Manuel Luis Method and composition for enhanced hydrocarbons recovery
EP2225343B1 (en) * 2007-10-30 2013-10-16 Chevron Oronite Company LLC Improved enhanced oil recovery surfactant formulation and method of making the same
EP2430110A1 (en) * 2009-05-05 2012-03-21 Stephan Company Sulfonated internal olefin surfactant for enhanced oil recovery

Also Published As

Publication number Publication date
CA2800171A1 (en) 2011-12-01
AP2012006610A0 (en) 2012-12-31
MY183287A (en) 2021-02-18
BR112012029589B1 (pt) 2021-01-19
CN103025996B (zh) 2016-02-03
AU2011258575B2 (en) 2015-03-26
US20130079261A1 (en) 2013-03-28
AU2011258575A1 (en) 2012-12-13
EP2576975A4 (en) 2013-12-04
CN103025996A (zh) 2013-04-03
ZA201208730B (en) 2013-07-31
CA2800171C (en) 2018-02-20
MX2012013608A (es) 2013-02-01
WO2011149789A1 (en) 2011-12-01
CO6660478A2 (es) 2013-04-30
MX355604B (es) 2018-04-24
US8889600B2 (en) 2014-11-18
EA201291183A1 (ru) 2013-05-30
EA023415B1 (ru) 2016-06-30
EP2576975A1 (en) 2013-04-10

Similar Documents

Publication Publication Date Title
BR112012029589A2 (pt) surfatante de olefinas internas sulfonadas para recuperação avançada de petróleo
MX2011011742A (es) Tensoactivo de olefina interna sulfonada para recuperacion mejorada de petroleo.
BR112014013787A8 (pt) métodos para desoxigenar óleo de pirólise derivado de biomassa
BR112013028028A2 (pt) método para preparar um hidrocarboneto de petróleo ou combustível derivado biologicamente líquido
BR112012020151A2 (pt) métodos para tratar uma formação contendo petróleo bruto e para reduzir a viscosidade de um tensoativo, e, composição de recuperação de hidrocarbonetos.
BR112012008939A2 (pt) processo para a preparação de compostos úteis como inibidores de sglt2
BR112014024524A2 (pt) tetramerização de etileno
BR112012020596A8 (pt) substrato para a imobilização de substâncias funcionais e processo para preparar o mesmo.
BR112015024228A2 (pt) mistura, processo para preparar uma mistura, uso de misturas, processo para limpeza de superfícies duras ou fibras, e, formulação aquosa
BRPI0605387A (pt) processo para purificação fina de correntes que contêm 1-buteno
BRPI0407090A (pt) Combustìvel destilado combinado, componente de combinação de combustìvel destilado de fischer-tropsch, e, processo para produzir um componente de combinação de combustìvel destilado e para produzir um combustìvel destilado combinado
BR112014004268A2 (pt) método para a produção de agente de controle de praga
BR112012001033B8 (pt) método para separar acetonitrila de água, e, processo altamente integrado para a preparação de óxido de propileno
BR112014018414A2 (pt) Agentes de dessorção para a recuperação assistida do petróleo
BR112013002359A2 (pt) processo para produzir olefinas a partir de isobutanol
BR112012032251A2 (pt) processo para a preparação de derivados da 2, 2-difluoroetilamina pela alquilação com 2,2 difluoroetil-1-haloetanos
MY175582A (en) Composition and method for enhanced hydrocarbon recovery
BR112017024229A2 (pt) composição, métodos para formar uma composição injetável e para recuperar compostos de hidrocarboneto, e, uso de uma composição.
RU2014153665A (ru) Способ добычи нефти из подземной формации
BR112014014604A2 (pt) processo para a preparação de um composto, e, composto isolado e purificado
BR112014026082A2 (pt) composto, e, método para marcar um hidrocarboneto de petróleo ou um combustível líquido derivado biologicamente
BR112015011156A2 (pt) processo para gerar um biocombustível renovável de um fluxo hidrotratado de oxigenados condensados
BR112015006233A2 (pt) extração pré-absorvente de butadieno
BR112012027462A2 (pt) método, e, composição
BR112014014822A2 (pt) composto; método para produção de um composto; uso de um composto; composição; processo para fabricação de papel ou papelão; e papel ou papelão

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/05/2011, OBSERVADAS AS CONDICOES LEGAIS.