PE20000257A1 - Un metodo para deshidratar un efluente o desecho de hidrocarburo - Google Patents

Un metodo para deshidratar un efluente o desecho de hidrocarburo

Info

Publication number
PE20000257A1
PE20000257A1 PE1999000148A PE00014899A PE20000257A1 PE 20000257 A1 PE20000257 A1 PE 20000257A1 PE 1999000148 A PE1999000148 A PE 1999000148A PE 00014899 A PE00014899 A PE 00014899A PE 20000257 A1 PE20000257 A1 PE 20000257A1
Authority
PE
Peru
Prior art keywords
water
mixture
effluent
hydrocarbon
demulsifier
Prior art date
Application number
PE1999000148A
Other languages
English (en)
Inventor
Carmen Morataya
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 PE20000257A1 publication Critical patent/PE20000257A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/041—Breaking emulsions with moving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/042—Breaking emulsions by changing the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

METODO PARA DESHIDRATAR EFLUENTES DE HIDROCARBUROS, EL CUAL COMPRENDE: i) DISPONER DE UN EFLUENTE DE HIDROCARBURO EN FORMA DE EMULSION DE AGUA Y ACEITE CON UN CONTENIDO DE AGUA MAYOR O IGUAL A 10% EN VOLUMEN; ii) DISPONER DE UNA SOLUCION DE UN AGENTE CLARIFICANTE EN AGUA DE FORMACION, LA CUAL CONTIENE UNA SALINIDAD ENTRE 2000-30000 ppm; iii) MEZCLAR EL EFLUENTE DE HIDROCARBURO CON LA SOLUCION A FIN DE OBTENER UNA MEZCLA DE EFLUENTE-AGUA EN UNA RELACION DE POR LO MENOS 1:1; iv) ANADIR UN DEMULSIFICANTE A LA MEZCLA EFLUENTE-AGUA A FIN DE OBTENER UNA MEZCLA EFLUENTE-AGUA-DEMULSIFICANTE: v) CALENTAR LA MEZCLA OBTENIDA EN (iv) A UNA TEMPERATURA SUFICIENTE Y MANTENERLA SUFICIENTE TIEMPO A FIN DE OBTENER UNA FASE DE HIDROCARBURO CON UN CONTENIDO DE AGUA MENOR O IGUAL A 1% EN VOLUMEN. DICHO EFLUENTE DE HIDROCARBUROS COMPRENDE UNA MEZCLA DE CRUDO, AGUA, SOLIDOS ORGANICOS Y SOLIDOS INORGANICOS. EL AGENTE CLARIFICANTE ES SELECCIONADO DEL GRUPO FORMADO POR POLIMEROS OXIALQUILICOS, POLIALCANOLAMINAS, POLIAMINAS, POLIACRILAMINAS, POLIACRILAMIDAS Y SUS MEZCLAS. EL DEMULSIFICANTE ES DE PREFERENCIA UN AGENTE SURFACTANTE CATIONICO, NO IONICOS Y SUS MEZCLAS
PE1999000148A 1998-02-24 1999-02-19 Un metodo para deshidratar un efluente o desecho de hidrocarburo PE20000257A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/028,533 US6039880A (en) 1998-02-24 1998-02-24 Method for dehydrating a waste hydrocarbon sludge

Publications (1)

Publication Number Publication Date
PE20000257A1 true PE20000257A1 (es) 2000-04-20

Family

ID=21843978

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999000148A PE20000257A1 (es) 1998-02-24 1999-02-19 Un metodo para deshidratar un efluente o desecho de hidrocarburo

Country Status (4)

Country Link
US (1) US6039880A (es)
AR (1) AR018563A1 (es)
CO (1) CO5060543A1 (es)
PE (1) PE20000257A1 (es)

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MY117988A (en) * 1995-10-03 2004-08-30 Nor Ind Inc Cleaning compositions for oil and gas well, lines, casings, formations and equipment and methods of use
WO1998035914A1 (en) * 1997-02-13 1998-08-20 Luxemburg S Roy Process for cleaning fluids with particulate solids
JP4530595B2 (ja) * 2000-12-13 2010-08-25 旭化成ケミカルズ株式会社 酸化またはアンモ酸化用酸化物触媒
GB0320270D0 (en) * 2003-08-29 2003-10-01 Owen David M Method of processing hydrocarbon containing sludge to produce waste suitable for landfill disposal
WO2008020907A2 (en) * 2006-08-16 2008-02-21 Exxonmobil Upstream Research Company Oil/water separation of well stream by flocculation-demulsification process
WO2011050045A1 (en) 2009-10-20 2011-04-28 Soane Energy, Llc Treatment of wastewater
CN103435226B (zh) * 2013-08-27 2014-10-15 自贡市轻工业设计研究院有限责任公司 一种用于天然气开采地层水的综合处理技术
CN107216008A (zh) * 2017-08-04 2017-09-29 浙江绿垚生态环境有限公司 一种含油污泥破乳剂的配方及制备方法
CN107601797B (zh) * 2017-11-03 2020-12-25 北京博惠通科技发展有限公司 一种油泥处理剂以及油泥处理方法
CN108191206A (zh) * 2018-01-03 2018-06-22 中国海洋石油集团有限公司 含油污泥一体化分离装置
US10968402B1 (en) 2019-10-08 2021-04-06 Saudi Arabian Oil Company Method and system for the control of water concentration in crude oil entering the dehydrators
US11008521B1 (en) * 2019-10-08 2021-05-18 Saudi Arabian Oil Company Control of demulsifier injection into crude oil entering separators
CN113003921A (zh) * 2021-03-04 2021-06-22 山东科技大学 一种热洗、氧化联合处理含油污泥的方法
US11548784B1 (en) 2021-10-26 2023-01-10 Saudi Arabian Oil Company Treating sulfur dioxide containing stream by acid aqueous absorption
US11926799B2 (en) 2021-12-14 2024-03-12 Saudi Arabian Oil Company 2-iso-alkyl-2-(4-hydroxyphenyl)propane derivatives used as emulsion breakers for crude oil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227546C3 (de) * 1972-06-07 1979-04-05 Basf Ag, 6700 Ludwigshafen Verwendung von oxalkylierten PoIyalkylenpolyaminen zur SchneUentwässening von Rohölen
US4026794A (en) * 1976-08-30 1977-05-31 Nalco Chemical Company Process for resolving oil-in-water emulsions by the use of a cationic polymer and the water soluble salt of an amphoteric metal
DE3100899A1 (de) * 1981-01-14 1982-08-05 Basf Ag, 6700 Ludwigshafen Verfahren zum entwaessern mineraloelhaltiger schlaemme mit rueckgewinnung des oelanteils
US4466885A (en) * 1982-07-13 1984-08-21 Husky Oil Operations Ltd. Method for removing solids and water from petroleum crudes
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
US4737265A (en) * 1983-12-06 1988-04-12 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
US5100559A (en) * 1989-08-21 1992-03-31 Battelle Memorial Institute Treatment methods for breaking certain oil and water emulsions
US5458765A (en) * 1994-08-05 1995-10-17 Nalco Chemical Company Process of drying and removing solids from waste oil

Also Published As

Publication number Publication date
US6039880A (en) 2000-03-21
CO5060543A1 (es) 2001-07-30
AR018563A1 (es) 2001-11-28

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed