NO965114L - Fremgangsmåte for å skille vann fra råolje, samt jordolje-emulsjonsspaltingsmidler for dette formål - Google Patents

Fremgangsmåte for å skille vann fra råolje, samt jordolje-emulsjonsspaltingsmidler for dette formål

Info

Publication number
NO965114L
NO965114L NO965114A NO965114A NO965114L NO 965114 L NO965114 L NO 965114L NO 965114 A NO965114 A NO 965114A NO 965114 A NO965114 A NO 965114A NO 965114 L NO965114 L NO 965114L
Authority
NO
Norway
Prior art keywords
group
alkoxylates
atoms
alkoxylated
crude oil
Prior art date
Application number
NO965114A
Other languages
English (en)
Other versions
NO965114D0 (no
Inventor
Wolfgang Knauf
Knut Oppenlander
Wilhemus Slotman
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NO965114D0 publication Critical patent/NO965114D0/no
Publication of NO965114L publication Critical patent/NO965114L/no

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Fremgangsmåte for å skille vann fra råolje, hvor man jordolje-emulsjonsspaltingsmiddel anvender en blanding spaltingsaktive forbindelser av strukturtypen (a) polyetylenimin-alkoksylater, (b) mono- eller oligoamin-alkoksylater, (c) alkoksylerte alkylfenol-formaldehyd-harpikser, (d) alkoksylerte aminmodifiserte alkylfenol-formalde- hyd-harpikser, (e) ko- eller terpolymerisater av alkoksylerte akryl- eller metakrylsyre-estere med vinylforbindelser, (f) kondensasjonsprodukter av mono- eller oligoamin- alkoksylater, dikarboksylsyrer og alkylenoksyd- blokk-kopolymerer, idet disse kondensasjonsprodukter også på nitrogenatomene kan være fullstendig eller delvis kvaternisert, eller (g) forbindelser (a) til (f) som er omsatt med tverrbindemidler, og som demulgeringshjelpemidler ikke-spaltingsaktive poly- alkylenglykoletere med den generelle formel I eller II R1 [(0*1).¿OH]n hvor R1 H¿(OAl) b¿(OA2) c¿(OA3) a¿OH (I) (II) n a b, er en en- til ti-bindig rest av en C±- til C2g- alkylgruppe, en fenylgruppe eller en alkylfenyl- gruppe med l til 20 C-atomer i alkylresten, til A3 betyr i hvert tilfelle en l,2-alkylengruppe med 2 til 4 C-atomer eller en fenyletylengruppe, står for et tall fra l til 10, står for et tall fra l til 50, og c og d står i hvert tilfelle for tall fra l til 50, idet summen av b + c + d er større enn 3.
NO965114A 1994-05-30 1996-11-29 Fremgangsmåte for å skille vann fra råolje, samt jordolje-emulsjonsspaltingsmidler for dette formål NO965114L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4418800A DE4418800A1 (de) 1994-05-30 1994-05-30 Verfahren zur Abtrennung vom Wasser aus Rohöl und hierbei verwendete Erdölemulsionsspalter
PCT/EP1995/001901 WO1995033018A1 (de) 1994-05-30 1995-05-19 Verfahren zur abtrennung von wasser aus rohöl und hierbei verwendete erdölemulsionsspalter

Publications (2)

Publication Number Publication Date
NO965114D0 NO965114D0 (no) 1996-11-29
NO965114L true NO965114L (no) 1996-12-02

Family

ID=6519299

Family Applications (1)

Application Number Title Priority Date Filing Date
NO965114A NO965114L (no) 1994-05-30 1996-11-29 Fremgangsmåte for å skille vann fra råolje, samt jordolje-emulsjonsspaltingsmidler for dette formål

Country Status (5)

Country Link
US (1) US5759409A (no)
EP (1) EP0763077A1 (no)
DE (1) DE4418800A1 (no)
NO (1) NO965114L (no)
WO (1) WO1995033018A1 (no)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CO4560488A1 (es) * 1995-10-03 1998-02-10 Nor Ind Inc Composiciones limpiadoras para pozos de lineas, carcasas, formaciones y equipo de petroleo y gas .
DE19733977A1 (de) 1997-08-06 1999-02-11 Henkel Kgaa Verfahren zur Spaltung von Emulsionen
US6156720A (en) 1998-06-23 2000-12-05 Basf Aktiengesellschaft Propoxylated/ethoxylated polyalkyleneimine dispersants
CA2280223A1 (en) 1998-09-07 2000-03-07 Paul Francis David Reeve Method of inhibiting the formation of oil and water emulsions
US6153656A (en) * 1999-02-26 2000-11-28 Phillips Petroleum Company Demulsification of oil and water emulsions
DE10057044B4 (de) * 2000-11-17 2004-05-06 Clariant Gmbh Harze aus Alkylphenolen und Glyoxalsäurederivaten, und ihre Verwendung als Emulsionsspalter
DE10106145A1 (de) * 2001-02-10 2002-08-22 Clariant Gmbh Verwendung von neuen Alkyl- und Arylalkoxylaten als Emulgatoren in der Emulsionspolymerisation
DE10106144C2 (de) * 2001-02-10 2003-02-20 Clariant Gmbh Verwendung von Cardanol-Aldehydharzen als Asphalten-Dispergatoren in Rohölen
DE10107880B4 (de) * 2001-02-20 2007-12-06 Clariant Produkte (Deutschland) Gmbh Alkoxylierte Polyglycerine und ihre Verwendung als Emulsionsspalter
US6881349B2 (en) * 2002-11-15 2005-04-19 M-I Llc Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid
DE10319028B4 (de) * 2003-04-28 2006-12-07 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs
DE10325198B4 (de) * 2003-06-04 2007-10-25 Clariant Produkte (Deutschland) Gmbh Verwendung von alkoxylierten vernetzten Polyglycerinen als biologisch abbaubare Emulsionsspalter
DE102004002080B4 (de) * 2004-01-15 2007-03-29 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs und Wasser
DE102004024532B4 (de) * 2004-05-18 2006-05-04 Clariant Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs und Wasser
US20060160710A1 (en) * 2005-01-19 2006-07-20 Steven E. Rayfield Synthetic metal working fluids for ferrous metals
US7655603B2 (en) * 2005-05-13 2010-02-02 Baker Hughes Incorported Clean-up additive for viscoelastic surfactant based fluids
US7431845B2 (en) * 2005-06-23 2008-10-07 Nalco Company Method of clarifying oily waste water
US9096805B2 (en) * 2008-06-04 2015-08-04 Nalco Company Anhydride demulsifier formulations for resolving emulsions of water and oil
US8969262B2 (en) * 2008-06-04 2015-03-03 Nalco Company Utilization of an anhydride as a demulsifier and a solvent for demulsifier formulations
CN102127465B (zh) * 2011-01-28 2013-09-18 辽宁华孚石油高科技股份有限公司 稠油的低温脱水工艺
US9701888B2 (en) * 2012-03-27 2017-07-11 Ecolab Usa Inc. Microemulsion flowback aid composition and method of using same
US9353261B2 (en) 2012-03-27 2016-05-31 Nalco Company Demulsifier composition and method of using same
EP2838633A4 (en) * 2012-04-20 2015-12-16 Nalco Co DEMULATORY COMPOSITION AND METHOD FOR USE THEREOF
US11407930B2 (en) 2012-05-08 2022-08-09 Flotek Chemistry, Llc Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
US9200192B2 (en) * 2012-05-08 2015-12-01 Cesi Chemical, Inc. Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
CN104603242B (zh) 2012-08-14 2017-03-08 通用电气公司 反乳化组合物和使用方法
US9260601B2 (en) 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
US9656889B2 (en) * 2012-08-28 2017-05-23 Ecolab Usa Inc. Inhibitors for organics solubilized in produced water
CN104415963A (zh) * 2013-08-28 2015-03-18 宝山钢铁股份有限公司 酸渣和脱硫灰联合处置方法
US9663726B2 (en) * 2014-02-10 2017-05-30 Baker Hughes Incorporated Fluid compositions and methods for using cross-linked phenolic resins
EP3262276B1 (en) 2015-02-27 2020-10-07 Ecolab USA Inc. Compositions for enhanced oil recovery
WO2017096129A1 (en) 2015-12-02 2017-06-08 Ecolab Usa Inc. Methods of and compositions for treating a stream comprising crude oil and water
US10808165B2 (en) 2016-05-13 2020-10-20 Championx Usa Inc. Corrosion inhibitor compositions and methods of using same
CA3029400A1 (en) 2016-06-28 2018-01-04 Ecolab Usa Inc. Composition, method and use for enhanced oil recovery
US11174374B2 (en) 2016-12-01 2021-11-16 Dober Chemical Corporation Water-enriching and water depleting compositions and methods
US11639299B2 (en) * 2018-08-31 2023-05-02 Nippon Shokubai Co., Ltd. Draw solute and water treatment equipment
CN109370635B (zh) * 2018-10-19 2019-11-08 浙江大学 一种对水包油型乳状液进行破乳的方法
CN109294618B (zh) * 2018-10-19 2019-10-18 浙江大学 利用双亲性超支化聚乙烯亚胺对水包油型乳状液进行破乳的方法
CN112552954B (zh) * 2020-10-30 2022-12-30 万达集团股份有限公司 一种高性能破乳剂及其制备和使用方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964478A (en) * 1958-01-13 1960-12-13 Petrolite Corp Process for breaking emulsions of the oil-in-water class
DE2227546C3 (de) * 1972-06-07 1979-04-05 Basf Ag, 6700 Ludwigshafen Verwendung von oxalkylierten PoIyalkylenpolyaminen zur SchneUentwässening von Rohölen
US4175054A (en) * 1976-11-11 1979-11-20 Petrolite Corporation Use of hydrocarbon polymers in demulsification
DE2719978C3 (de) * 1977-05-04 1980-09-25 Basf Ag, 6700 Ludwigshafen Erdölemulsionsspalter
US4356002A (en) * 1978-12-11 1982-10-26 Petrolite Corporation Anti-static compositions
US4326984A (en) * 1979-10-05 1982-04-27 Magna Corporation Micellar solutions of thin film spreading agents comprising polyepoxide condensates or resinous polyalkylene oxide adducts and polyether polyols
GB2061315B (en) * 1979-10-05 1983-09-07 Magna Corp Micellar compositions and their use in breaking petroleum emulsions
US4326983A (en) * 1979-10-05 1982-04-27 Magna Corporation Micellar solutions of thin film spreading agents comprising a polyether polyol
US4306981A (en) * 1979-10-05 1981-12-22 Magna Corporation Method for breaking petroleum emulsions and the like comprising resinous polyalkylene oxide adducts
US4551239A (en) * 1983-04-11 1985-11-05 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
DE3809065A1 (de) * 1988-03-18 1989-09-28 Hoechst Ag Veresterte glycidylether-additionsprodukte und deren verwendung
DE3809067A1 (de) * 1988-03-18 1989-09-28 Hoechst Ag Verfahren zum trennen von erdoelemulsionen vom typ wasser-in-oel
JP2684383B2 (ja) * 1988-06-25 1997-12-03 東邦化学工業株式会社 油水混合液の解乳化方法
US5190683A (en) * 1990-06-19 1993-03-02 Baker Hughes Incorporated Water clarification composition containing a water clarifier component and a floc modifier component
DE4136661A1 (de) * 1991-11-07 1993-05-13 Basf Ag Erdoelemulsionsspalter
DE4142579A1 (de) * 1991-12-21 1993-06-24 Basf Ag Erdoelemulsionsspalter auf der basis eines alkoxylats und verfahren zur herstellung dieses alkoxylats

Also Published As

Publication number Publication date
NO965114D0 (no) 1996-11-29
US5759409A (en) 1998-06-02
WO1995033018A1 (de) 1995-12-07
EP0763077A1 (de) 1997-03-19
DE4418800A1 (de) 1995-12-07

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