EP2838633A4 - Demulgatorzusammensetzung und verfahren zur verwendung davon - Google Patents

Demulgatorzusammensetzung und verfahren zur verwendung davon

Info

Publication number
EP2838633A4
EP2838633A4 EP13778640.6A EP13778640A EP2838633A4 EP 2838633 A4 EP2838633 A4 EP 2838633A4 EP 13778640 A EP13778640 A EP 13778640A EP 2838633 A4 EP2838633 A4 EP 2838633A4
Authority
EP
European Patent Office
Prior art keywords
demulsifying composition
demulsifying
composition
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP13778640.6A
Other languages
English (en)
French (fr)
Other versions
EP2838633A1 (de
Inventor
Duy T Nguyen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
Original Assignee
Nalco Co LLC
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
Priority claimed from US13/452,222 external-priority patent/US9353261B2/en
Application filed by Nalco Co LLC filed Critical Nalco Co LLC
Publication of EP2838633A1 publication Critical patent/EP2838633A1/de
Publication of EP2838633A4 publication Critical patent/EP2838633A4/de
Pending legal-status Critical Current

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
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Colloid Chemistry (AREA)
EP13778640.6A 2012-04-20 2013-04-19 Demulgatorzusammensetzung und verfahren zur verwendung davon Pending EP2838633A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/452,222 US9353261B2 (en) 2012-03-27 2012-04-20 Demulsifier composition and method of using same
PCT/US2013/037361 WO2013158989A1 (en) 2012-04-20 2013-04-19 Demulsifier composition and method of using same

Publications (2)

Publication Number Publication Date
EP2838633A1 EP2838633A1 (de) 2015-02-25
EP2838633A4 true EP2838633A4 (de) 2015-12-16

Family

ID=49384105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13778640.6A Pending EP2838633A4 (de) 2012-04-20 2013-04-19 Demulgatorzusammensetzung und verfahren zur verwendung davon

Country Status (5)

Country Link
EP (1) EP2838633A4 (de)
AU (2) AU2013249130B2 (de)
BR (1) BR112014022515B1 (de)
CA (1) CA2867595C (de)
WO (1) WO2013158989A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2549534C1 (ru) * 2013-11-29 2015-04-27 Закрытое акционерное общество "ХИМЕКО-ГАНГ" Состав для разрушения водонефтяных эмульсий и защиты нефтепромыслового оборудования от коррозии
RU2549538C1 (ru) * 2013-11-29 2015-04-27 Закрытое акционерное общество "ХИМЕКО-ГАНГ" Состав для разрушения водонефтяных эмульсий
RU2549189C1 (ru) * 2013-11-29 2015-04-20 Закрытое акционерное общество "ХИМЕКО-ГАНГ" Состав для разрушения водонефтяных эмульсий и защита промыслового оборудования от коррозии
FR3018800B1 (fr) 2014-03-21 2016-04-29 Total Sa Procede d'extraction d'huiles lourdes et de generation de vapeur d'eau
BR112017017404A2 (pt) * 2015-02-27 2018-04-03 Ecolab Usa Inc composição, método para aumentar recuperação de óleo cru, e, usos de uma composição e de uma emulsão.
US10100243B2 (en) 2015-07-13 2018-10-16 KMP Holdings, LLC Environmentally preferable microemulsion composition
US10537829B2 (en) 2015-10-20 2020-01-21 M-I L.L.C. Emulsion preventer for completion brines
US10214435B2 (en) 2015-10-20 2019-02-26 M-I L.L.C. Non-emulsifier for completion brines to prevent emulsion from forming
US10808165B2 (en) 2016-05-13 2020-10-20 Championx Usa Inc. Corrosion inhibitor compositions and methods of using same
US11203709B2 (en) 2016-06-28 2021-12-21 Championx Usa Inc. Compositions for enhanced oil recovery
EP3580262A1 (de) * 2017-02-13 2019-12-18 Basf Se Verfahren zur herstellung eines alkoxylierten polyalkylenimins
CA3063628A1 (en) 2017-07-20 2019-01-24 Clariant International Ltd Demulsifiers and a method of using demulsifiers for breaking emulsions of water and crude oil
US11167222B2 (en) * 2019-06-20 2021-11-09 Baker Hughes Holdings Llc Single-phase microemulsion additive for separation of oil and water
US20230256359A1 (en) * 2020-09-23 2023-08-17 Dow Global Technologies Llc Supplemental demulsifier additive
US20250099874A1 (en) * 2023-09-26 2025-03-27 Baker Hughes Oilfield Operations Llc Water-based demulsifier formulation with enhanced corrosion inhibition property
US20250154036A1 (en) * 2023-11-13 2025-05-15 Ecolab Usa Inc. Compositions and methods of use for enhanced soil removal and fat, oil, and grease reduction in drain products and discharges into water sources
CN118995183B (zh) * 2024-08-12 2025-07-15 北京弘毅恩泽能源技术有限公司 一种高温酸化破乳剂的制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102580A (en) * 1991-05-28 1992-04-07 Petrolite Corporation Demulsifier compositions and demulsifying use thereof
US5854187A (en) * 1996-08-09 1998-12-29 The Clorox Company Microemulsion dilutable cleaner
US6147047A (en) * 1996-08-09 2000-11-14 The Clorox Company Microemulsion dilutable cleaner
US20110183872A1 (en) * 2008-02-11 2011-07-28 Clearwater International, Llc Methods for gas well treatment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418800A1 (de) * 1994-05-30 1995-12-07 Basf Ag Verfahren zur Abtrennung vom Wasser aus Rohöl und hierbei verwendete Erdölemulsionsspalter
US6294093B1 (en) * 1998-09-04 2001-09-25 Nalco/Exxon Energy Chemicals, L.P. Aqueous dispersion of an oil soluble demulsifier for breaking crude oil emulsions
US6914036B2 (en) * 2001-03-15 2005-07-05 Baker Hughes Incorporated Demulsifier for aqueous completion fluids
US7566744B2 (en) * 2004-12-20 2009-07-28 Nalco Company Environmentally friendly demulsifiers for crude oil emulsions
EP2178612B1 (de) * 2007-08-13 2019-09-25 Solvay USA Inc. Verfahren zur trennung von rohölemulsionen
US20090197978A1 (en) * 2008-01-31 2009-08-06 Nimeshkumar Kantilal Patel Methods for breaking crude oil and water emulsions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102580A (en) * 1991-05-28 1992-04-07 Petrolite Corporation Demulsifier compositions and demulsifying use thereof
US5854187A (en) * 1996-08-09 1998-12-29 The Clorox Company Microemulsion dilutable cleaner
US6147047A (en) * 1996-08-09 2000-11-14 The Clorox Company Microemulsion dilutable cleaner
US20110183872A1 (en) * 2008-02-11 2011-07-28 Clearwater International, Llc Methods for gas well treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013158989A1 *

Also Published As

Publication number Publication date
EP2838633A1 (de) 2015-02-25
AU2013249130A1 (en) 2014-09-11
BR112014022515B1 (pt) 2021-01-19
AU2016225821A1 (en) 2016-09-22
WO2013158989A1 (en) 2013-10-24
AU2013249130B2 (en) 2016-06-30
AU2016225821B2 (en) 2018-07-12
CA2867595C (en) 2017-01-10
CA2867595A1 (en) 2013-10-24

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Ipc: C10G 33/04 20060101ALI20151110BHEP

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