CA2989627C - Reverse emulsion breaker copolymers - Google Patents

Reverse emulsion breaker copolymers Download PDF

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Publication number
CA2989627C
CA2989627C CA2989627A CA2989627A CA2989627C CA 2989627 C CA2989627 C CA 2989627C CA 2989627 A CA2989627 A CA 2989627A CA 2989627 A CA2989627 A CA 2989627A CA 2989627 C CA2989627 C CA 2989627C
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CA
Canada
Prior art keywords
mole percent
water
structured
oil
structured copolymer
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Active
Application number
CA2989627A
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English (en)
French (fr)
Other versions
CA2989627A1 (en
Inventor
Vittoria BALSAMO DE HERNANDEZ
Jenny L. PHAN
Pious Kurian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX USA Inc
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ChampionX 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.)
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Publication date
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Publication of CA2989627A1 publication Critical patent/CA2989627A1/en
Application granted granted Critical
Publication of CA2989627C publication Critical patent/CA2989627C/en
Active legal-status Critical Current
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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
    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (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)
CA2989627A 2015-06-18 2016-06-16 Reverse emulsion breaker copolymers Active CA2989627C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562181647P 2015-06-18 2015-06-18
US62/181,647 2015-06-18
PCT/US2016/037871 WO2016205513A1 (en) 2015-06-18 2016-06-16 Reverse emulsion breaker copolymers

Publications (2)

Publication Number Publication Date
CA2989627A1 CA2989627A1 (en) 2016-12-22
CA2989627C true CA2989627C (en) 2023-10-24

Family

ID=57546152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2989627A Active CA2989627C (en) 2015-06-18 2016-06-16 Reverse emulsion breaker copolymers

Country Status (7)

Country Link
US (1) US10190055B2 (https=)
BR (1) BR112017026998B1 (https=)
CA (1) CA2989627C (https=)
CO (1) CO2017012895A2 (https=)
EC (1) ECSP17083245A (https=)
MX (1) MX2017016692A (https=)
WO (1) WO2016205513A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
CA3251137A1 (en) * 2016-02-18 2025-02-24 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
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
CA3110686C (en) 2018-08-29 2025-11-04 Ecolab Usa Inc. IONIC COMPOUNDS WITH MULTIPLE CHARGES DERIVED FROM POLYAMINES AND COMPOSITIONS BASED ON THESE COMPOUNDS AND ASSOCIATED PREPARATION PROCESSES
WO2020047181A1 (en) 2018-08-29 2020-03-05 Ecolab Usa Inc. Use of multiple charged ionic compounds derived from polyamines for waste water clarification
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
US11058111B2 (en) 2018-08-29 2021-07-13 Ecolab Usa Inc. Use of multiple charged cationic compounds derived from primary amines or polyamines for microbial fouling control in a water system
CN113365498B (zh) 2019-01-29 2022-10-25 埃科莱布美国股份有限公司 阳离子糖基化合物用于在水系统中进行微生物结垢控制的用途
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

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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
EP0172723B2 (en) * 1984-08-15 1997-11-05 Ciba Specialty Chemicals Water Treatments Limited Water soluble polymers
US4734205A (en) * 1986-09-08 1988-03-29 Exxon Research And Engineering Company Hydrophobically associating polymers for oily water clean-up
US4741835A (en) 1986-09-08 1988-05-03 Exxon Research And Engineering Company Oil-in-water emulsion breaking with hydrophobically functionalized cationic polymers
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US9260545B1 (en) 2015-01-15 2016-02-16 Ecolab Usa Inc. Reverse emulsion breaker polymers

Also Published As

Publication number Publication date
CA2989627A1 (en) 2016-12-22
US20170240815A9 (en) 2017-08-24
ECSP17083245A (es) 2018-02-28
MX2017016692A (es) 2018-03-26
US10190055B2 (en) 2019-01-29
CO2017012895A2 (es) 2018-03-09
US20160369170A1 (en) 2016-12-22
BR112017026998B1 (pt) 2022-02-22
WO2016205513A1 (en) 2016-12-22
BR112017026998A2 (https=) 2018-08-21

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