EG20364A - Process for separation of petroleum emulsions of the water-in-oil type - Google Patents

Process for separation of petroleum emulsions of the water-in-oil type

Info

Publication number
EG20364A
EG20364A EG33493A EG33493A EG20364A EG 20364 A EG20364 A EG 20364A EG 33493 A EG33493 A EG 33493A EG 33493 A EG33493 A EG 33493A EG 20364 A EG20364 A EG 20364A
Authority
EG
Egypt
Prior art keywords
separation
water
oil type
petroleum emulsions
dicarboxylic acid
Prior art date
Application number
EG33493A
Other languages
English (en)
Inventor
Rene Konver
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of EG20364A publication Critical patent/EG20364A/xx

Links

Classifications

    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Electronic Switches (AREA)
  • Glass Compositions (AREA)
  • Surgical Instruments (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
EG33493A 1992-05-30 1993-05-27 Process for separation of petroleum emulsions of the water-in-oil type EG20364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4217985A DE4217985A1 (de) 1992-05-30 1992-05-30 Verfahren zum Trennen von Erdölemulsionen vom Wasser-in-Öl-Typ

Publications (1)

Publication Number Publication Date
EG20364A true EG20364A (en) 1999-01-31

Family

ID=6460121

Family Applications (1)

Application Number Title Priority Date Filing Date
EG33493A EG20364A (en) 1992-05-30 1993-05-27 Process for separation of petroleum emulsions of the water-in-oil type

Country Status (12)

Country Link
US (1) US5385674A (no)
EP (1) EP0572881B1 (no)
JP (1) JP3499900B2 (no)
AT (1) ATE157116T1 (no)
BR (1) BR9302096A (no)
DE (2) DE4217985A1 (no)
DK (1) DK0572881T3 (no)
EG (1) EG20364A (no)
MX (1) MX9303169A (no)
MY (1) MY107782A (no)
NO (1) NO304797B1 (no)
RU (1) RU2105788C1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523000A (en) * 1994-06-29 1996-06-04 Ecolab Inc. Improved pH driven method for wastewater separation using an amphoteric dicarboxylate and a cationic destabilizer composition
DE19524127A1 (de) 1995-07-03 1997-01-09 Huels Chemische Werke Ag Amphiphile Verbindungen mit mehreren hydrophilen und hydrophoben Gruppen auf der Basis von alkoxylierten Aminen und/oder Amiden und Di-, Oligo- oder Polycarbonsäuren
US5817155A (en) * 1996-08-08 1998-10-06 Shiseido Co., Ltd. Emulsion for hair treatment
CN1638718A (zh) 2002-01-31 2005-07-13 克洛达股份有限公司 包括酯类低聚物的添加剂和产品
DE102005028500A1 (de) * 2005-06-17 2006-12-28 Basf Ag Aminocarbonsäureester mit EO/PO/BuO-Blockpolymersisaten und deren Verwendung als Emulsionsspalter
EA026467B1 (ru) 2009-07-03 2017-04-28 Акцо Нобель Кемикалз Интернэшнл Б.В. Полимерные ингибиторы коррозии
CN103080284B (zh) 2010-08-30 2014-11-05 阿克佐诺贝尔化学国际公司 聚酯多胺和聚酯聚季铵化合物作为腐蚀抑制剂的用途
US8697615B2 (en) * 2010-12-14 2014-04-15 Nalco Company Polyepihalohydrin reverse emulsion breakers
AU2011351524B2 (en) 2010-12-28 2016-05-19 Akzo Nobel Chemicals International B.V. Polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors
WO2013092440A1 (en) 2011-12-19 2013-06-27 Akzo Nobel Chemicals International B.V. Compositions comprising polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors and chelating agents
RU2652712C1 (ru) * 2017-08-28 2018-04-28 Общество С Ограниченной Ответственностью "Ника-Петротэк" Деэмульгирующая композиция и способ ее использования
AU2022323589A1 (en) 2021-08-05 2024-03-21 Clariant International Ltd Use of complex polyester amines and polyester quaternary ammonium compounds as corrosion inhibitors
US11845892B2 (en) 2021-08-05 2023-12-19 Clariant International Ltd Use of complex polyesteramines and polyester polyquaternary ammonium compounds as corrosion inhibitors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009884A (en) * 1957-07-29 1961-11-21 Petrolite Corp Process for breaking emulsions of the oil-in-water class
DE3007930A1 (de) * 1980-03-01 1981-09-24 Henkel KGaA, 4000 Düsseldorf Neue polyesterverbindungen, ein verfahren zu ihrer herstellung und ihre verwendung als textilweichmacher
DE3032216A1 (de) * 1980-08-27 1982-04-08 Henkel KGaA, 4000 Düsseldorf Haarwasch- und haarbehandlungsmittel
DE3526601A1 (de) * 1985-07-25 1987-01-29 Hoechst Ag Oxalkylierte polyesteramine, verfahren zu deren herstellung und deren verwendung
DE3638743A1 (de) * 1986-11-13 1988-05-26 Hoechst Ag Verzweigte polyoxalkylenmischpolyester, verfahren zu ihrer herstellung und ihre verwendung
DE3638744A1 (de) * 1986-11-13 1988-05-26 Hoechst Ag Verzweigte, quaternaere polyoxalkylenmischpolyester, verfahren zu ihrer herstellung und ihre verwendung
DE3809065A1 (de) * 1988-03-18 1989-09-28 Hoechst Ag Veresterte glycidylether-additionsprodukte und deren verwendung
DE3927638A1 (de) * 1989-08-22 1991-02-28 Hoechst Ag Aminfreie veresterte glycidylether-additionsprodukte und deren verwendung
DE4002472A1 (de) * 1990-01-29 1991-08-01 Henkel Kgaa Verfahren zur spaltung von oel-/wasser-emulsionen

Also Published As

Publication number Publication date
DK0572881T3 (da) 1998-03-23
MY107782A (en) 1996-06-15
NO304797B1 (no) 1999-02-15
EP0572881A1 (de) 1993-12-08
DE59307148D1 (de) 1997-09-25
US5385674A (en) 1995-01-31
ATE157116T1 (de) 1997-09-15
RU2105788C1 (ru) 1998-02-27
JP3499900B2 (ja) 2004-02-23
EP0572881B1 (de) 1997-08-20
JPH06128558A (ja) 1994-05-10
NO931975D0 (no) 1993-05-28
DE4217985A1 (de) 1993-12-02
BR9302096A (pt) 1993-12-07
MX9303169A (es) 1993-12-01
NO931975L (no) 1993-12-01

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