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 typeInfo
- 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
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)
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)
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)
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 |
-
1992
- 1992-05-30 DE DE4217985A patent/DE4217985A1/de not_active Withdrawn
-
1993
- 1993-05-22 DK DK93108316.6T patent/DK0572881T3/da active
- 1993-05-22 AT AT93108316T patent/ATE157116T1/de not_active IP Right Cessation
- 1993-05-22 DE DE59307148T patent/DE59307148D1/de not_active Expired - Fee Related
- 1993-05-22 EP EP93108316A patent/EP0572881B1/de not_active Expired - Lifetime
- 1993-05-27 US US08/068,630 patent/US5385674A/en not_active Expired - Lifetime
- 1993-05-27 EG EG33493A patent/EG20364A/xx active
- 1993-05-28 BR BR9302096A patent/BR9302096A/pt not_active IP Right Cessation
- 1993-05-28 NO NO931718A patent/NO304797B1/no unknown
- 1993-05-28 JP JP12755093A patent/JP3499900B2/ja not_active Expired - Fee Related
- 1993-05-28 MY MYPI93001019A patent/MY107782A/en unknown
- 1993-05-28 RU RU93005217A patent/RU2105788C1/ru active
- 1993-05-28 MX MX9303169A patent/MX9303169A/es unknown
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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