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NO965114D0 - 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
NO965114D0
NO965114D0 NO965114A NO965114A NO965114D0 NO 965114 D0 NO965114 D0 NO 965114D0 NO 965114 A NO965114 A NO 965114A NO 965114 A NO965114 A NO 965114A NO 965114 D0 NO965114 D0 NO 965114D0
Authority
NO
Norway
Prior art keywords
well
crude oil
separating water
splitting agents
petroleum emulsion
Prior art date
Application number
NO965114A
Other languages
English (en)
Other versions
NO965114L (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)
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 true NO965114D0 (no) 1996-11-29
NO965114L 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)

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DE10106144C2 (de) * 2001-02-10 2003-02-20 Clariant Gmbh Verwendung von Cardanol-Aldehydharzen als Asphalten-Dispergatoren in Rohölen
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DE10319028B4 (de) * 2003-04-28 2006-12-07 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs
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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
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US7431845B2 (en) * 2005-06-23 2008-10-07 Nalco Company Method of clarifying oily waste water
US8969262B2 (en) * 2008-06-04 2015-03-03 Nalco Company Utilization of an anhydride as a demulsifier and a solvent for demulsifier formulations
US9096805B2 (en) * 2008-06-04 2015-08-04 Nalco Company Anhydride demulsifier formulations for resolving emulsions of water and oil
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
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US9353261B2 (en) 2012-03-27 2016-05-31 Nalco Company Demulsifier composition and method of using same
CA2867595C (en) * 2012-04-20 2017-01-10 Nalco Company Demulsifier composition and method of using same
US9200192B2 (en) * 2012-05-08 2015-12-01 Cesi Chemical, Inc. Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
US11407930B2 (en) 2012-05-08 2022-08-09 Flotek Chemistry, Llc Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
US9260601B2 (en) 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
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CA2879167C (en) * 2012-08-28 2021-05-11 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
AU2016222831B2 (en) 2015-02-27 2020-11-19 Championx Usa Inc. Compositions for enhanced oil recovery
CA3007130A1 (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
WO2018005341A1 (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
JP7162308B2 (ja) * 2018-08-31 2022-10-28 株式会社日本触媒 ドロー溶質及び水処理装置
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
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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
CN116855275B (zh) * 2022-03-23 2025-09-19 中国石油化工股份有限公司 破乳体系、金属离子捕捉剂及其制备方法
CN116986670A (zh) * 2023-09-01 2023-11-03 北京乐文科技发展有限公司 一种破乳剂及其制备方法

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Also Published As

Publication number Publication date
NO965114L (no) 1996-12-02
EP0763077A1 (de) 1997-03-19
US5759409A (en) 1998-06-02
DE4418800A1 (de) 1995-12-07
WO1995033018A1 (de) 1995-12-07

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