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ECSP17083245A - Copolímeros de rompedores de emulsión inversa - Google Patents

Copolímeros de rompedores de emulsión inversa

Info

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
Application number
ECIEPI201783245A
Other languages
English (en)
Inventor
Jenny L Phan
Pious Kurian
De Hernandez Vittoria Balsamo
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of ECSP17083245A publication Critical patent/ECSP17083245A/es

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (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.
ECIEPI201783245A 2015-06-18 2017-12-18 Copolímeros de rompedores de emulsión inversa ECSP17083245A (es)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2978437C (en) * 2015-03-04 2023-09-19 Ecolab Usa Inc. Reverse emulsion breaker polymers from poly(triethanolamine)
US9914882B2 (en) * 2015-03-06 2018-03-13 Ecolab Usa Inc. Reverse emulsion breaker polymers
US11286446B2 (en) * 2016-02-18 2022-03-29 Bl Technologies, Inc. Stillage solids concentration
NZ761256A (en) 2017-08-30 2023-06-30 Ecolab Usa Inc Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof
WO2020047181A1 (en) 2018-08-29 2020-03-05 Ecolab Usa Inc. Use of multiple charged ionic compounds derived from polyamines for waste water clarification
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
WO2020047021A1 (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
CN112584910B (zh) 2018-08-29 2023-03-14 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
EP3844112A1 (en) 2018-08-29 2021-07-07 Ecolab USA Inc. Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system
WO2020160081A1 (en) 2019-01-29 2020-08-06 Ecolab Usa Inc. Use of cationic sugar-based compounds for microbial fouling control in a water system
CN113840945B (zh) 2019-04-16 2023-09-26 埃科莱布美国股份有限公司 衍生自多胺的带多个电荷的阳离子化合物及其组合物用于水系统中的腐蚀抑制的用途

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Also Published As

Publication number Publication date
CA2989627A1 (en) 2016-12-22
CA2989627C (en) 2023-10-24
US20160369170A1 (en) 2016-12-22
BR112017026998A2 (es) 2018-08-21
US10190055B2 (en) 2019-01-29
WO2016205513A1 (en) 2016-12-22
CO2017012895A2 (es) 2018-03-09
US20170240815A9 (en) 2017-08-24
MX2017016692A (es) 2018-03-26
BR112017026998B1 (pt) 2022-02-22

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