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
- 239000000839 emulsion Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003208 petroleum Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
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)
- Colloid Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Surgical Instruments (AREA)
- Electronic Switches (AREA)
- Glass Compositions (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 (ja) |
| EP (1) | EP0572881B1 (ja) |
| JP (1) | JP3499900B2 (ja) |
| AT (1) | ATE157116T1 (ja) |
| BR (1) | BR9302096A (ja) |
| DE (2) | DE4217985A1 (ja) |
| DK (1) | DK0572881T3 (ja) |
| EG (1) | EG20364A (ja) |
| MX (1) | MX9303169A (ja) |
| MY (1) | MY107782A (ja) |
| NO (1) | NO304797B1 (ja) |
| RU (1) | RU2105788C1 (ja) |
Families Citing this family (14)
| 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 |
| WO2003063790A2 (en) | 2002-01-31 | 2003-08-07 | Croda, Inc. | Additives and products including oligoesters |
| DE102005028500A1 (de) * | 2005-06-17 | 2006-12-28 | Basf Ag | Aminocarbonsäureester mit EO/PO/BuO-Blockpolymersisaten und deren Verwendung als Emulsionsspalter |
| RU2435829C2 (ru) * | 2006-04-07 | 2011-12-10 | Акцо Нобель Н.В. | Безопасные для окружающей среды нефть/водные деэмульгаторы |
| US8372336B2 (en) | 2009-07-03 | 2013-02-12 | Akzo Nobel Chemicals International B.V. | Polymeric corrosion inhibitors |
| AU2011298474B2 (en) | 2010-08-30 | 2014-01-16 | Akzo Nobel Chemicals International B.V. | Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors |
| US8697615B2 (en) * | 2010-12-14 | 2014-04-15 | Nalco Company | Polyepihalohydrin reverse emulsion breakers |
| CA2822517A1 (en) | 2010-12-28 | 2012-07-05 | 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 |
| US11845892B2 (en) | 2021-08-05 | 2023-12-19 | Clariant International Ltd | Use of complex polyesteramines and polyester polyquaternary ammonium compounds as corrosion inhibitors |
| AU2022323589B2 (en) | 2021-08-05 | 2025-11-20 | Clariant International Ltd | Use of complex polyester amines and polyester quaternary 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 DE DE59307148T patent/DE59307148D1/de not_active Expired - Fee Related
- 1993-05-22 AT AT93108316T patent/ATE157116T1/de not_active IP Right Cessation
- 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 MY MYPI93001019A patent/MY107782A/en unknown
- 1993-05-28 MX MX9303169A patent/MX9303169A/es unknown
- 1993-05-28 JP JP12755093A patent/JP3499900B2/ja not_active Expired - Fee Related
- 1993-05-28 BR BR9302096A patent/BR9302096A/pt not_active IP Right Cessation
- 1993-05-28 RU RU93005217A patent/RU2105788C1/ru active
- 1993-05-28 NO NO931718A patent/NO304797B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO304797B1 (no) | 1999-02-15 |
| MX9303169A (es) | 1993-12-01 |
| EP0572881A1 (de) | 1993-12-08 |
| NO931975L (no) | 1993-12-01 |
| MY107782A (en) | 1996-06-15 |
| DK0572881T3 (da) | 1998-03-23 |
| ATE157116T1 (de) | 1997-09-15 |
| NO931975D0 (no) | 1993-05-28 |
| DE4217985A1 (de) | 1993-12-02 |
| EP0572881B1 (de) | 1997-08-20 |
| US5385674A (en) | 1995-01-31 |
| JP3499900B2 (ja) | 2004-02-23 |
| JPH06128558A (ja) | 1994-05-10 |
| BR9302096A (pt) | 1993-12-07 |
| RU2105788C1 (ru) | 1998-02-27 |
| DE59307148D1 (de) | 1997-09-25 |
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