MX2015001489A - Copolimero cationico basado en n-vinilpirrolidona para separar una emulsion de petroleo en agua. - Google Patents
Copolimero cationico basado en n-vinilpirrolidona para separar una emulsion de petroleo en agua.Info
- Publication number
- MX2015001489A MX2015001489A MX2015001489A MX2015001489A MX2015001489A MX 2015001489 A MX2015001489 A MX 2015001489A MX 2015001489 A MX2015001489 A MX 2015001489A MX 2015001489 A MX2015001489 A MX 2015001489A MX 2015001489 A MX2015001489 A MX 2015001489A
- Authority
- MX
- Mexico
- Prior art keywords
- oil
- separating
- water emulsion
- vinylpyrrolidone
- phase
- Prior art date
Links
- 239000007764 o/w emulsion Substances 0.000 title abstract 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 title abstract 2
- 229920003118 cationic copolymer Polymers 0.000 title abstract 2
- 239000003921 oil Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000010779 crude oil Substances 0.000 abstract 1
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
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
-
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Thermal Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Floating Material (AREA)
- Fats And Perfumes (AREA)
Abstract
Las modalidades de la presente descripción incluyen un método para separar una emulsión de petróleo en agua formada durante la producción de petróleo crudo en una fase de agua y una fase de petróleo que incluye agregar 1 parte por millón (ppm) a 10000 ppm de un copolímero catiónico basado en N-vinilpirrolidona a la emulsión de petróleo en agua, tomando como base el volumen total de la emulsión de petróleo en agua, para formar una fase de agua y una fase de petróleo, y separar de la fase de petróleo la fase de agua.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261677087P | 2012-07-30 | 2012-07-30 | |
PCT/US2013/052698 WO2014022374A1 (en) | 2012-07-30 | 2013-07-30 | N-vinylpyrrolidone-based cationic copolymer for separating an oil-in-water emulsion |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015001489A true MX2015001489A (es) | 2015-04-08 |
MX345480B MX345480B (es) | 2017-02-01 |
Family
ID=48998701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015001489A MX345480B (es) | 2012-07-30 | 2013-07-30 | Copolimero cationico basado en n-vinilpirrolidona para separar una emulsion de petroleo en agua. |
Country Status (15)
Country | Link |
---|---|
US (1) | US9758397B2 (es) |
EP (1) | EP2880130B1 (es) |
CN (1) | CN104685035B (es) |
AR (1) | AR091942A1 (es) |
AU (1) | AU2013296612B2 (es) |
BR (1) | BR112015000930A2 (es) |
CA (1) | CA2878962A1 (es) |
CO (1) | CO7180192A2 (es) |
DK (1) | DK2880130T5 (es) |
EA (1) | EA025324B1 (es) |
EC (1) | ECSP15003108A (es) |
MX (1) | MX345480B (es) |
MY (1) | MY168790A (es) |
UA (1) | UA113318C2 (es) |
WO (1) | WO2014022374A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110240227B (zh) * | 2019-06-24 | 2023-05-09 | 淄博赢信达知识产权咨询服务有限公司 | 原油电脱盐排水的脱油处理工艺 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488294A (en) | 1966-01-17 | 1970-01-06 | Petrolite Corp | Process of inhibiting corrosion of ferrous metals and alloys employing a polyvinyl heterocyclic polymer |
US3910862A (en) * | 1970-01-30 | 1975-10-07 | Gaf Corp | Copolymers of vinyl pyrrolidone containing quarternary ammonium groups |
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 |
US4120815A (en) | 1977-10-25 | 1978-10-17 | Calgon Corporation | Polymeric demulsifiers |
US4160742A (en) | 1978-06-15 | 1979-07-10 | Calgon Corporation | Method of resolving oil-in-water emulsions |
US4224150A (en) | 1978-10-27 | 1980-09-23 | Petrolite Corporation | Process for clarifying aqueous systems employing quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylamide |
US4383926A (en) | 1980-03-07 | 1983-05-17 | Petrolite Corporation | Process of demulsifying and/or clarifying aqueous systems with azetidinium polymers |
DE3583559D1 (de) | 1984-08-15 | 1991-08-29 | Allied Colloids Ltd | Wasserloesliche polymere. |
US4802992A (en) * | 1985-06-03 | 1989-02-07 | Nalco Chemical Company | Removal of dispersed oil from water |
US5362827A (en) | 1986-09-08 | 1994-11-08 | Exxon Research & Engineering Co. | Solution process for preparation hydrophobically functionalized cationic polymers (C-2691) |
US4741835A (en) | 1986-09-08 | 1988-05-03 | Exxon Research And Engineering Company | Oil-in-water emulsion breaking with hydrophobically functionalized cationic polymers |
US4931191A (en) | 1989-01-13 | 1990-06-05 | Nalco Chemical Company | Method for separating solids from water using amine containing polymers |
US5128046A (en) * | 1990-04-16 | 1992-07-07 | Nalco Chemical Company | Water clarification through chelation |
DE4138763A1 (de) | 1991-11-26 | 1993-05-27 | Basf Ag | Verwendung von homo- oder copolymerisaten auf basis von quaternisierten 1-vinylimidazolen als organische polyelektrolyte |
CA2124301A1 (en) | 1993-06-09 | 1994-12-10 | Manian Ramesh | Hydrophobic demulsifiers for oil-in-water systems |
US5730905A (en) | 1994-06-21 | 1998-03-24 | Betzdearborn Inc. | Method of resolving oil and water emulsions |
US5552498A (en) | 1994-09-23 | 1996-09-03 | Nalco Chemical Company | Preparation of amphoteric acrylic acid copolymers suitable as oil-in-water emulsion breakers |
US5560832A (en) | 1995-05-08 | 1996-10-01 | Nalco Chemical Company | Demulsification of oily waste waters using silicon containing polymers |
US6025426A (en) | 1995-08-16 | 2000-02-15 | Nalco Chemical Company | Process for preparing hydrophilic dispersion polymers for treating wastewater |
US5921912A (en) | 1997-12-31 | 1999-07-13 | Betzdearborn Inc. | Copolmer formulations for breaking oil-and-water emulsions |
US6036868A (en) * | 1998-07-23 | 2000-03-14 | Nalco Chemical Company | Use of hydrophilic dispersion polymers for oily wastewater clarification |
US6387986B1 (en) * | 1999-06-24 | 2002-05-14 | Ahmad Moradi-Araghi | Compositions and processes for oil field applications |
US7338608B2 (en) * | 2003-09-30 | 2008-03-04 | Kemira Oyj | Solid-liquid separation of oil-based muds |
US20060237372A1 (en) | 2005-04-22 | 2006-10-26 | Ge Betz, Inc. | Separation of drilling mud emulsions |
FR2920818B1 (fr) * | 2007-09-11 | 2013-03-22 | Snf Sas | Procede perfectionne de recuperation assistee de petrole. |
WO2009067362A2 (en) | 2007-11-21 | 2009-05-28 | Baker Hughes Incorporated | Treatment fluids that increase in viscosity at or above a threshold temperature and methods of formulating and using such fluids |
CA2708870C (en) | 2009-08-05 | 2015-05-19 | Rohm And Haas Company | Polymers as additives for the separation of oil and water phases in emulsions and dispersions |
EP2547747A1 (en) * | 2010-03-15 | 2013-01-23 | S.P.C.M. Sa | Enhanced oil recovery process using water soluble polymers having improved shear resistance |
-
2013
- 2013-07-30 US US14/414,645 patent/US9758397B2/en not_active Expired - Fee Related
- 2013-07-30 UA UAA201501776A patent/UA113318C2/uk unknown
- 2013-07-30 DK DK13750425.4T patent/DK2880130T5/da active
- 2013-07-30 EP EP13750425.4A patent/EP2880130B1/en not_active Not-in-force
- 2013-07-30 EA EA201590306A patent/EA025324B1/ru not_active IP Right Cessation
- 2013-07-30 CA CA2878962A patent/CA2878962A1/en not_active Abandoned
- 2013-07-30 AU AU2013296612A patent/AU2013296612B2/en not_active Ceased
- 2013-07-30 BR BR112015000930A patent/BR112015000930A2/pt not_active Application Discontinuation
- 2013-07-30 WO PCT/US2013/052698 patent/WO2014022374A1/en active Application Filing
- 2013-07-30 CN CN201380040483.1A patent/CN104685035B/zh not_active Expired - Fee Related
- 2013-07-30 MX MX2015001489A patent/MX345480B/es active IP Right Grant
- 2013-07-30 MY MYPI2015000231A patent/MY168790A/en unknown
- 2013-07-31 AR ARP130102713A patent/AR091942A1/es active IP Right Grant
-
2015
- 2015-01-28 CO CO15017293A patent/CO7180192A2/es unknown
- 2015-01-28 EC ECIEPI20153108A patent/ECSP15003108A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EA025324B1 (ru) | 2016-12-30 |
CN104685035B (zh) | 2016-09-14 |
CN104685035A (zh) | 2015-06-03 |
MX345480B (es) | 2017-02-01 |
AR091942A1 (es) | 2015-03-11 |
AU2013296612B2 (en) | 2017-08-24 |
US20150166378A1 (en) | 2015-06-18 |
CA2878962A1 (en) | 2014-02-06 |
CO7180192A2 (es) | 2015-02-09 |
MY168790A (en) | 2018-12-04 |
EP2880130B1 (en) | 2016-08-24 |
BR112015000930A2 (pt) | 2017-06-27 |
DK2880130T3 (da) | 2016-12-05 |
US9758397B2 (en) | 2017-09-12 |
AU2013296612A1 (en) | 2015-02-12 |
ECSP15003108A (es) | 2015-11-30 |
UA113318C2 (xx) | 2017-01-10 |
DK2880130T5 (da) | 2017-07-24 |
WO2014022374A1 (en) | 2014-02-06 |
EP2880130A1 (en) | 2015-06-10 |
EA201590306A1 (ru) | 2015-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |