BR112012025556A2 - composição e método para desemulsificar uma emulsão - Google Patents

composição e método para desemulsificar uma emulsão

Info

Publication number
BR112012025556A2
BR112012025556A2 BR112012025556A BR112012025556A BR112012025556A2 BR 112012025556 A2 BR112012025556 A2 BR 112012025556A2 BR 112012025556 A BR112012025556 A BR 112012025556A BR 112012025556 A BR112012025556 A BR 112012025556A BR 112012025556 A2 BR112012025556 A2 BR 112012025556A2
Authority
BR
Brazil
Prior art keywords
composition
emulsion
demulsifying
surfactant
surfactants
Prior art date
Application number
BR112012025556A
Other languages
English (en)
Inventor
Clarence A Miller
Duy T Nguyen
George J Hirasaki
John Hera Jr
Michael Poindexter
Olina G Raney
Original Assignee
Univ Rice William M
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 Rice William M filed Critical Univ Rice William M
Publication of BR112012025556A2 publication Critical patent/BR112012025556A2/pt

Links

Classifications

    • 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
    • C10G33/00Dewatering or demulsification of hydrocarbon oils
    • C10G33/04Dewatering or demulsification of hydrocarbon oils with chemical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0202Separation of non-miscible liquids by ab- or adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/04Breaking emulsions
    • B01D17/047Breaking emulsions with separation aids
    • 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
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/44Solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)

Abstract

composição e método para desemulsificar uma emulsão. uma composição e método para desemulsificar uma emulsão produzida a partir de tensoativos aniônicos e polímeros (sp) e álcali, tensoativos e polímero (asp). a emulsão produzida é desemulsificada em óleo e água. em uma forma de realização, a composição inclui um tensoativo. o tensoativo compreende um tensoativo catiônico, um tensoativo anfotérico ou quaisquer combinações destes.
BR112012025556A 2010-04-08 2011-04-04 composição e método para desemulsificar uma emulsão BR112012025556A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/757,008 US8911615B2 (en) 2010-04-08 2010-04-08 Recovery and separation of crude oil and water from emulsions
PCT/US2011/031049 WO2011126964A1 (en) 2010-04-08 2011-04-04 Recovery and separation of crude oil and water from emulsions

Publications (1)

Publication Number Publication Date
BR112012025556A2 true BR112012025556A2 (pt) 2016-06-28

Family

ID=44760167

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025556A BR112012025556A2 (pt) 2010-04-08 2011-04-04 composição e método para desemulsificar uma emulsão

Country Status (11)

Country Link
US (1) US8911615B2 (pt)
EP (1) EP2555845B1 (pt)
CN (1) CN102869422B (pt)
AR (1) AR080847A1 (pt)
AU (1) AU2011238491A1 (pt)
BR (1) BR112012025556A2 (pt)
CA (1) CA2792274A1 (pt)
CO (1) CO6660432A2 (pt)
MX (1) MX2012011679A (pt)
RU (1) RU2577267C2 (pt)
WO (1) WO2011126964A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090319195A1 (en) 2008-06-20 2009-12-24 Hoots John E Method of monitoring and optimizing additive concentration in fuel ethanol
CA2879718A1 (en) * 2012-08-20 2014-02-27 Shell Internationale Research Maatschappij B.V. Composition for producing oil
CN102807890A (zh) * 2012-08-31 2012-12-05 句容宁武高新技术发展有限公司 一种破乳剂的制备方法
EP2738234A1 (en) 2012-11-29 2014-06-04 Shell Internationale Research Maatschappij B.V. Composition and process for demulsifying oil/water emulsions
EP2738235A1 (en) 2012-11-29 2014-06-04 Shell Internationale Research Maatschappij B.V. Composition and process for demulsifying oil/water emulsions
EP2781582A1 (en) 2013-03-21 2014-09-24 Shell Internationale Research Maatschappij B.V. Composition and process for demulsifying oil/water emulsions
EP2781581A1 (en) 2013-03-21 2014-09-24 Shell Internationale Research Maatschappij B.V. Composition and process for demulsifying oil/water emulsions
US10466175B2 (en) 2015-02-10 2019-11-05 Ecolab Usa Inc. Corrosion inhibitors and kinetic hydrate inhibitors
US20180291285A1 (en) 2015-05-22 2018-10-11 Clariant International, Ltd. Method For Environmentally Acceptable Treatment Of Emulsions In Chemically Enhanced Oil Recovery Operations
MX2018002350A (es) * 2015-08-26 2018-04-11 Rhodia Operations Antiemulsionante ecologico de alto rendimiento.
CN109196074A (zh) 2016-05-25 2019-01-11 罗地亚经营管理公司 增产流体中增稠表面活性剂的剪切恢复
WO2018095881A1 (en) * 2016-11-24 2018-05-31 Shell Internationale Research Maatschappij B.V. Process for oil recovery
CN107308689B (zh) * 2017-06-30 2019-08-09 中国矿业大学 一种三元复合驱采出水负载型反相破乳剂的使用方法
JP2019089048A (ja) * 2017-11-16 2019-06-13 栗田工業株式会社 含油スカムの油水分離方法、及び油水分離剤

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929632A (en) * 1972-02-17 1975-12-30 Petrolite Corp Use of polymeric quaternary ammonium betaines as oil-in-water demulsifiers
US4209422A (en) * 1977-02-04 1980-06-24 Exxon Research & Engineering Co. Multicomponent demulsifier, method of using the same and hydrocarbon containing the same
US4120815A (en) * 1977-10-25 1978-10-17 Calgon Corporation Polymeric demulsifiers
DE2853241A1 (de) 1978-12-09 1980-06-26 Henkel Kgaa Verfahren zur herstellung von quaternaeren ammoniumhalogeniden in pulver- oder granulatform
US4374734A (en) 1981-06-19 1983-02-22 Cities Service Co. Emulsion breaking of surfactant stabilized crude oil in water emulsions
US4539100A (en) * 1982-07-13 1985-09-03 Husky Oil Operations Ltd. Methods for removing particulate solids and water from petroleum crudes
US4444654A (en) 1983-09-01 1984-04-24 Exxon Research & Engineering Co. Method for the resolution of enhanced oil recovery emulsions
US4919846A (en) 1986-05-27 1990-04-24 Shiseido Company Ltd. Detergent composition containing a quaternary ammonium cationic surfactant and a carboxylate anionic surfactant
US4741835A (en) * 1986-09-08 1988-05-03 Exxon Research And Engineering Company Oil-in-water emulsion breaking with hydrophobically functionalized cationic polymers
US4831092A (en) * 1986-09-08 1989-05-16 Exxon Research And Engineering Company Micellar process for preparing hydrophobically functionalized cationic polymers (C-2114)
RO118438B1 (ro) * 1990-05-21 2003-05-30 Inst De Cercetari Si Pproiecta Dezemulsionant pentru tratarea titeiurilor brute
CN1027869C (zh) * 1991-07-23 1995-03-15 中国石油天然气总公司胜利设计院 阳离子聚醚型反相破乳剂的制备方法
RU2057716C1 (ru) * 1992-12-10 1996-04-10 Пермский государственный технологический университет Способ очистки нефтесодержащих сточных вод
RU2093242C1 (ru) * 1994-02-01 1997-10-20 Валентин Семенович Генкин Способ разрушения водонефтяной эмульсии
US5885424A (en) * 1994-06-15 1999-03-23 Mobil Oil Corporation Method and apparatus for breaking hydrocarbon emulsions
WO1996000603A1 (en) 1994-06-29 1996-01-11 Ecolab Inc. COMPOSITION AND IMPROVED pH DRIVEN METHOD FOR WASTEWATER SEPARATION USING AN AMPHOTERIC CARBOXYLATE AND A CATIONIC DESTABILIZER COMPOSITION
US6022834A (en) 1996-05-24 2000-02-08 Oil Chem Technologies, Inc. Alkaline surfactant polymer flooding composition and process
RU2155206C2 (ru) * 1998-01-26 2000-08-27 Общество с ограниченной ответственностью "Производственное объединение "Киришинефтеоргсинтез" Деэмульгирующая композиция для обезвоживания и обессоливания водонефтяных эмульсий
GB9912842D0 (en) * 1999-06-02 1999-08-04 Bp Exploration Operating Process for reducing the acidity of oil
US6828281B1 (en) 2000-06-16 2004-12-07 Akzo Nobel Surface Chemistry Llc Surfactant blends for aqueous solutions useful for improving oil recovery
US6485651B1 (en) 2001-03-28 2002-11-26 Ondeo Nalco Company Quick inverting liquid flocculant
CN1283339C (zh) * 2003-09-27 2006-11-08 中国石油天然气股份有限公司 一种原油破乳剂制备方法及其产品
US7655603B2 (en) 2005-05-13 2010-02-02 Baker Hughes Incorported Clean-up additive for viscoelastic surfactant based fluids
US20080153723A1 (en) 2006-12-20 2008-06-26 Chevron Oronite Company Llc Diesel cylinder lubricant oil composition
EP2178612B1 (en) 2007-08-13 2019-09-25 Solvay USA Inc. Method for separating crude oil emulsions

Also Published As

Publication number Publication date
CN102869422A (zh) 2013-01-09
US8911615B2 (en) 2014-12-16
EP2555845A4 (en) 2014-04-23
RU2012143362A (ru) 2014-05-20
AU2011238491A1 (en) 2012-10-11
CN102869422B (zh) 2015-08-26
CO6660432A2 (es) 2013-04-30
RU2577267C2 (ru) 2016-03-10
WO2011126964A1 (en) 2011-10-13
MX2012011679A (es) 2013-06-05
EP2555845B1 (en) 2016-08-17
CA2792274A1 (en) 2011-10-13
AR080847A1 (es) 2012-05-09
EP2555845A1 (en) 2013-02-13
US20110247966A1 (en) 2011-10-13

Similar Documents

Publication Publication Date Title
BR112012025556A2 (pt) composição e método para desemulsificar uma emulsão
MX2023008759A (es) Emulsion de rejuvenecimiento de asfalto biobasado.
CO6612258A2 (es) Fluido para mantenimiento de pozos
BRPI0815911A2 (pt) aparelhos de segurança para barbear ou depilar com proteção aprimorada
BR112017010970A2 (pt) folhas de fibra, uso de folhas de fibra, estruturas compreendendo folhas de fibra e método para fabricação de folhas de fibra
BRPI1013974A2 (pt) processo para recuperação de óleo a partir de uma formação contendo petróleo, composição para uso na recuperação de óleo a partir de uma formação contendo petróleo e derivados sulfonado de uma ou mais olefinas internas.
BRPI1013126A2 (pt) aparelho de segurança para barbear ou depilar com pivô e rotação
WO2011077083A8 (en) Inverse emulsions comprising an alkoxylated ester oil
BRPI0811356A2 (pt) Métodos para determinar a concentração de um polímero ou oligômero aniônicos
BRPI0818352A2 (pt) Polímeros em emulsão, dispersões aquosas e processos para preparar os mesmos
BR112014019571A8 (pt) Composição de limpeza espumante
BRPI0811498A2 (pt) Circuitos para documentos de segurança.
BR112012030099A2 (pt) sistema de emulsificação no campo, e método para misturar no campo um fluido aquoso e um fluido de hidrocarboneto
BR112016022612A2 (pt) Processo para preparação de uma emulsão aquosa de um copolímero em bloco sulfonado de bloco médio de estireno, e, emulsão aquosa de um copolímero em bloco sulfonado de bloco médio de estireno
BR112012029460A2 (pt) "dispositivo e método de comunicação sem fio"
BR112015013152A2 (pt) composição para tratamento de uma formação subterrânea , método para tratar uma formação subterrânea , e método para reduzir a viscosidade de óleo cru.
BR112015032110A2 (pt) composições de lágrima artificial
BRPI0911215A2 (pt) Emulsão de água em óleo com baixo teor de gordura
BR112015013012A2 (pt) composição de sabão em barra e método para sua fabricação
IN2014DE01119A (pt)
FR3016933B1 (fr) Installation de pompage d'hydrocarbures, module et procede.
WO2011127233A3 (en) Method for resolving emulsions in enhanced oil recovery operations
CL2014003393A1 (es) Métodos de operación para reducir la acumulación de hidrocarburos residuales en el procesamiento de esquistos bituminosos; e infraestructura.
EP3071311A4 (en) Antifoaming agents for the paper industry, based on oil in water emulsions
BRPI0922729A2 (pt) métodos e sistemas para remoção de hidrocarbonetos pesados.

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)