ECSP17083245A - Copolímeros de rompedores de emulsión inversa - Google Patents
Copolímeros de rompedores de emulsión inversaInfo
- Publication number
- ECSP17083245A ECSP17083245A ECIEPI201783245A ECPI201783245A ECSP17083245A EC SP17083245 A ECSP17083245 A EC SP17083245A EC IEPI201783245 A ECIEPI201783245 A EC IEPI201783245A EC PI201783245 A ECPI201783245 A EC PI201783245A EC SP17083245 A ECSP17083245 A EC SP17083245A
- Authority
- EC
- Ecuador
- Prior art keywords
- oil
- produced
- fluid
- copolymers
- water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/08—Working-up pitch, asphalt, bitumen by selective extraction
-
- 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
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
La presente invención generalmente se refiere a métodos para resolver las emulsiones de agua y aceite en el fluido producido de un sistema de producción de petróleo que comprende la adición de un rompedor de emulsión inversa de copolímero estructurado al fluido producido del sistema de producción de petróleo crudo en una cantidad efectiva para resolver una emulsión de aceite en agua. En particular, estos métodos para resolver una emulsión de aceite en agua se pueden usar en los procesos de separación en los que el petróleo y los sólidos en el fluido producido se separan del agua producida en el fluido producido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562181647P | 2015-06-18 | 2015-06-18 | |
PCT/US2016/037871 WO2016205513A1 (en) | 2015-06-18 | 2016-06-16 | Reverse emulsion breaker copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP17083245A true ECSP17083245A (es) | 2018-02-28 |
Family
ID=57546152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ECIEPI201783245A ECSP17083245A (es) | 2015-06-18 | 2017-12-18 | Copolímeros de rompedores de emulsión inversa |
Country Status (7)
Country | Link |
---|---|
US (1) | US10190055B2 (es) |
BR (1) | BR112017026998B1 (es) |
CA (1) | CA2989627C (es) |
CO (1) | CO2017012895A2 (es) |
EC (1) | ECSP17083245A (es) |
MX (1) | MX2017016692A (es) |
WO (1) | WO2016205513A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016141050A1 (en) * | 2015-03-04 | 2016-09-09 | Ecolab Usa Inc. | Reverse emulsion breaker polymers |
CA2978434C (en) * | 2015-03-06 | 2023-03-28 | Ecolab Usa Inc. | Reverse emulsion breaker polymers |
US11286446B2 (en) * | 2016-02-18 | 2022-03-29 | Bl Technologies, Inc. | Stillage solids concentration |
WO2019046409A1 (en) | 2017-08-30 | 2019-03-07 | Ecolab Usa Inc. | MOLECULES HAVING A HYDROPHOBIC GROUP AND TWO IDENTICAL HYDROPHILIC IONIC GROUPS AND CORRESPONDING COMPOSITIONS |
JP7150975B2 (ja) | 2018-08-29 | 2022-10-11 | エコラボ ユーエスエー インコーポレイティド | 水系における微生物汚損制御のための一級アミンまたはポリアミンから誘導される多重荷電カチオン性化合物の使用 |
CA3177148A1 (en) | 2018-08-29 | 2020-03-05 | Ecolab Usa Inc. | Multiple charged ionic compounds derived from polyamines and compositions thereof and methods of preparation thereof |
CN116082183A (zh) * | 2018-08-29 | 2023-05-09 | 埃科莱布美国股份有限公司 | 衍生自多胺的带多个电荷的离子化合物及其组合物和其作为反相破乳剂用于油气操作的用途 |
US11084974B2 (en) * | 2018-08-29 | 2021-08-10 | Championx Usa Inc. | Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operations |
WO2020047181A1 (en) | 2018-08-29 | 2020-03-05 | Ecolab Usa Inc. | Use of multiple charged ionic compounds derived from polyamines for waste water clarification |
EP3897143A1 (en) | 2019-01-29 | 2021-10-27 | Ecolab USA Inc. | Use of cationic sugar-based compounds for microbial fouling control in a water system |
CA3136427C (en) | 2019-04-16 | 2023-10-24 | Ecolab Usa Inc. | Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US3478003A (en) * | 1968-05-13 | 1969-11-11 | Dow Chemical Co | Cationic polyacrylamide terpolymers |
US3691086A (en) * | 1970-07-31 | 1972-09-12 | Hercules Inc | Oil-water separations |
US4179549A (en) * | 1974-11-14 | 1979-12-18 | Petrolite Corporation | Quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylamide |
US4026794A (en) * | 1976-08-30 | 1977-05-31 | Nalco Chemical Company | Process for resolving oil-in-water emulsions by the use of a cationic polymer and the water soluble salt of an amphoteric metal |
US4343730A (en) * | 1981-03-09 | 1982-08-10 | Petrolite Corporation | Water-in-oil emulsions of polymers of quaternary ammonium compounds of the acrylamido type |
US4395524A (en) * | 1981-04-10 | 1983-07-26 | Rohm And Haas Company | Acrylamide copolymer thickener for aqueous systems |
DE3583559D1 (de) * | 1984-08-15 | 1991-08-29 | Allied Colloids Ltd | Wasserloesliche polymere. |
US4741835A (en) | 1986-09-08 | 1988-05-03 | Exxon Research And Engineering Company | Oil-in-water emulsion breaking with hydrophobically functionalized cationic polymers |
US4734205A (en) * | 1986-09-08 | 1988-03-29 | Exxon Research And Engineering Company | Hydrophobically associating polymers for oily water clean-up |
US5039757A (en) | 1988-12-28 | 1991-08-13 | Mitsui Toatsu Chemicals, Inc. | Method of manufacturing cationic acrylamide polymers, cationic acrylamide polymers, and the applications of these polymers |
US4931191A (en) * | 1989-01-13 | 1990-06-05 | Nalco Chemical Company | Method for separating solids from water using amine containing polymers |
US5051487A (en) * | 1989-03-20 | 1991-09-24 | Nalco Chemical Company | Hydrophobic cationic terpolymers from acrylamide, dimethylaminoethylacrylate methyl chloride or sulfate and vinyl acetate |
US4981936A (en) | 1989-04-14 | 1991-01-01 | Polypure, Inc. | Terpolymer of oxyalkyene acrylates, acrylamides and quaternary monomers |
US5028239A (en) * | 1989-05-12 | 1991-07-02 | Nalco Chemical Company | Fuel dewatering additives |
US5068297A (en) * | 1989-10-26 | 1991-11-26 | Nalco Chemical Company | Hydrophobic cationic terpolymers from acrylamide, unsaturated quaternary salt and vinyl acetate |
US5921912A (en) | 1997-12-31 | 1999-07-13 | Betzdearborn Inc. | Copolmer formulations for breaking oil-and-water emulsions |
US6369182B1 (en) * | 1999-10-11 | 2002-04-09 | Nalco Chemical Company | Cationic latex terpolymers for wasterwater treatment |
US20060237372A1 (en) | 2005-04-22 | 2006-10-26 | Ge Betz, Inc. | Separation of drilling mud emulsions |
US20060249269A1 (en) | 2005-05-03 | 2006-11-09 | Kurian Pious V | High molecular weight compact structured polymers, methods of making and using |
US7645725B2 (en) | 2006-04-14 | 2010-01-12 | Halliburton Energy Services, Inc. | Subterranean treatment fluids with improved fluid loss control |
CN100551941C (zh) | 2007-11-28 | 2009-10-21 | 湖北省化学研究院 | 分散聚合型聚丙烯酰胺乳液及其在油田采出液处理中的应用 |
US7994112B2 (en) | 2009-01-26 | 2011-08-09 | Procter & Gamble Comany | Fabric softening laundry detergent |
IT1392199B1 (it) | 2008-12-16 | 2012-02-22 | Eni Spa | Modificatori di permeabilita' relativa a base di copolimeri cationici modificati idrofobicamente |
PL2408886T3 (pl) | 2009-03-20 | 2014-04-30 | Basf Se | Szybko schnące amfolityczne polimery do kompozycji czyszczących |
US20110147306A1 (en) | 2009-12-18 | 2011-06-23 | General Electric Company | Use of cationic coagulant and acrylamide polymer flocculants for separating oil from oily water |
US8764974B2 (en) | 2010-04-16 | 2014-07-01 | Nalco Company | Processing aids to improve the bitumen recovery and froth quality in oil sands extraction processes |
US20120171301A1 (en) | 2010-12-30 | 2012-07-05 | David William Koenig | Durable Antimicrobial Composition Including a Surfactant |
EP2838977B1 (en) * | 2012-04-18 | 2019-10-02 | BL Technologies, Inc. | A method to treat flushing liquor systems in coke plants |
CN103788289B (zh) | 2012-10-29 | 2016-06-29 | 中国石油化工股份有限公司 | 一种丙烯酰胺系共聚物及其制备方法和应用 |
US9260545B1 (en) * | 2015-01-15 | 2016-02-16 | Ecolab Usa Inc. | Reverse emulsion breaker polymers |
-
2016
- 2016-06-16 MX MX2017016692A patent/MX2017016692A/es unknown
- 2016-06-16 WO PCT/US2016/037871 patent/WO2016205513A1/en active Application Filing
- 2016-06-16 BR BR112017026998-8A patent/BR112017026998B1/pt active IP Right Grant
- 2016-06-16 US US15/184,240 patent/US10190055B2/en active Active
- 2016-06-16 CA CA2989627A patent/CA2989627C/en active Active
-
2017
- 2017-12-15 CO CONC2017/0012895A patent/CO2017012895A2/es unknown
- 2017-12-18 EC ECIEPI201783245A patent/ECSP17083245A/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2016205513A1 (en) | 2016-12-22 |
BR112017026998A2 (es) | 2018-08-21 |
BR112017026998B1 (pt) | 2022-02-22 |
CO2017012895A2 (es) | 2018-03-09 |
CA2989627A1 (en) | 2016-12-22 |
MX2017016692A (es) | 2018-03-26 |
US20170240815A9 (en) | 2017-08-24 |
US10190055B2 (en) | 2019-01-29 |
US20160369170A1 (en) | 2016-12-22 |
CA2989627C (en) | 2023-10-24 |
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