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MX2016008713A - Composicion y metodo para procesos de clarificacion de agua de campo petrolero. - Google Patents

Composicion y metodo para procesos de clarificacion de agua de campo petrolero.

Info

Publication number
MX2016008713A
MX2016008713A MX2016008713A MX2016008713A MX2016008713A MX 2016008713 A MX2016008713 A MX 2016008713A MX 2016008713 A MX2016008713 A MX 2016008713A MX 2016008713 A MX2016008713 A MX 2016008713A MX 2016008713 A MX2016008713 A MX 2016008713A
Authority
MX
Mexico
Prior art keywords
percent
weight
nonionic
monomer
optionally
Prior art date
Application number
MX2016008713A
Other languages
English (en)
Other versions
MX364493B (es
Inventor
M Hoyles Stephen
M Ayers Callie
L Young Kaylie
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2016008713A publication Critical patent/MX2016008713A/es
Publication of MX364493B publication Critical patent/MX364493B/es

Links

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
    • 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
    • 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
    • C02F2101/325—Emulsions
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

La presente invención se relaciona con composiciones acuosas de clarificador de agua usadas para demulsificar y clarificar las dispersiones y emulsiones de aceite-agua derivadas de las operaciones de la industria del petróleo. La composición acuosa del clarificador de agua comprende un polímero aniónico, un agente quelante, opcionalmente una base, y opcionalmente un alcohol. Específicamente, el polímero aniónico es una dispersión de látex de un polímero aniónico que comprende un polímero aniánico que comprende: A) 2 a 80 por ciento en peso de por lo menos un monómero de ácido carboxílico C3-C8, a,ß-etilénicamente insaturado; B) 15 a 80 por ciento en peso de por lo menos un monómero no iónico, copolimerizable a,ß-etilénicamente insaturado; C) 0 a 50 por ciento en peso de uno o más de los siguientes: monómeros: C1) por lo menos un éster de tensioactivo de vinilo rio iónico, o C2) por lo menos un monómero no iónico, copolimerizable, a, ß-etilénicamente insaturado que tiene cadenas de polímero más largas que el monómero B) o C3) por lo menos un monómero de uretano no iónico; y opcionalmente, D) 0 a 5 por ciento en peso de por lo menos un reticulador. Tales composiciones acuosas del clarificador de agua demuestran una buena capacidad de bombeo con una tendencia reducida a la obstrucción de bombas.
MX2016008713A 2014-01-09 2014-12-22 Composicion y metodo para procesos de clarificacion de agua de campo petrolero. MX364493B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461925450P 2014-01-09 2014-01-09
PCT/US2014/071789 WO2015105674A1 (en) 2014-01-09 2014-12-22 Composition and method for oilfield water clarification processes

Publications (2)

Publication Number Publication Date
MX2016008713A true MX2016008713A (es) 2016-11-14
MX364493B MX364493B (es) 2019-04-29

Family

ID=52350363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008713A MX364493B (es) 2014-01-09 2014-12-22 Composicion y metodo para procesos de clarificacion de agua de campo petrolero.

Country Status (14)

Country Link
US (2) US20160326443A1 (es)
EP (1) EP3092047B1 (es)
CN (1) CN105873651B (es)
AR (1) AR099054A1 (es)
AU (1) AU2014376202B2 (es)
BR (1) BR112016015644B1 (es)
CA (1) CA2935702C (es)
DK (1) DK3092047T3 (es)
EA (1) EA030966B1 (es)
EC (1) ECSP16058905A (es)
ES (1) ES2670028T3 (es)
MX (1) MX364493B (es)
NO (1) NO3119201T3 (es)
WO (1) WO2015105674A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084987B2 (en) * 2014-11-27 2021-08-10 Council Of Scientific And Industrial Research Demulsifiers for separation of water from oil and preparation thereof
KR101926481B1 (ko) * 2016-10-31 2018-12-10 에스케이이노베이션 주식회사 폐가성소다 용액의 층분리 방법
US10513451B2 (en) * 2017-03-23 2019-12-24 Baker Hughes, A Ge Company, Llc Treatment of mature fine tailings in produced water by flocculation and dewatering
CA3070565C (en) * 2017-07-25 2022-03-15 Baker Hughes, A Ge Company, Llc Cationic starch-based additives for reduction of fouling in water coolers in sagd production systems
US11072546B2 (en) * 2018-04-02 2021-07-27 Conocophillips Company Decomplexation of chelated hardness at high pH
US20220332611A1 (en) * 2019-08-02 2022-10-20 Solugen, Inc. Methods and compositions for the treatment of produced water
CN113087255B (zh) * 2019-12-23 2022-04-22 南京延长反应技术研究院有限公司 一种吡啶废水的处理系统及方法
CN117126326B (zh) * 2023-06-01 2025-10-21 中海油(天津)油田化工有限公司 一种高亲油超低粘度的阳离子乳液聚合物清水剂及其制备方法

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US4384096A (en) 1979-08-27 1983-05-17 The Dow Chemical Company Liquid emulsion polymers useful as pH responsive thickeners for aqueous systems
US4582628A (en) 1983-08-29 1986-04-15 Petrolite Corporation Vinyl-type interpolymers and uses thereof
US5472617A (en) 1986-10-18 1995-12-05 Basf Aktiengesellschaft Method of demulsifying crude oil and water mixtures with copolymers of acrylates or methacrylates and hydrophilic commonomers
US6191242B1 (en) * 1988-12-19 2001-02-20 Cytec Technology Corp. Process for making high performance anionic polymeric flocculating agents
US5100582A (en) 1989-12-28 1992-03-31 Nalco Chemical Company Water soluble polymer as water-in-oil demulsifier
US5128046A (en) * 1990-04-16 1992-07-07 Nalco Chemical Company Water clarification through chelation
CN1027869C (zh) * 1991-07-23 1995-03-15 中国石油天然气总公司胜利设计院 阳离子聚醚型反相破乳剂的制备方法
US5330650A (en) * 1992-10-30 1994-07-19 Nalco Chemical Company Dispersion polymers for oil field water clarification
US5643460A (en) 1994-01-14 1997-07-01 Nalco/Exxon Energy Chemicals, L. P. Method for separating oil from water in petroleum production
US6025426A (en) 1995-08-16 2000-02-15 Nalco Chemical Company Process for preparing hydrophilic dispersion polymers for treating wastewater
US6244346B1 (en) 1996-12-17 2001-06-12 Global Biosciences, Inc. Method and apparatus for reducing fouling of injection and recovery wells
US20020190007A1 (en) * 2000-10-13 2002-12-19 Kiyoharu Fujino Flocculant for oil-water separation and method for oil-water separation by flocculation
US7431845B2 (en) 2005-06-23 2008-10-07 Nalco Company Method of clarifying oily waste water
CN100388962C (zh) 2005-06-24 2008-05-21 中国石油化工股份有限公司 一种非聚醚型破乳剂及其制备方法
US7470744B2 (en) 2006-04-12 2008-12-30 Baker Hughes Incorporated Copolymers useful as demulsifiers and clarifiers
US8268975B2 (en) * 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
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

Also Published As

Publication number Publication date
BR112016015644A2 (pt) 2017-08-08
CN105873651A (zh) 2016-08-17
ECSP16058905A (es) 2017-02-24
CA2935702C (en) 2022-05-17
AU2014376202A1 (en) 2016-08-11
AU2014376202B2 (en) 2018-08-30
US20200056105A1 (en) 2020-02-20
MX364493B (es) 2019-04-29
BR112016015644B1 (pt) 2021-12-28
ES2670028T3 (es) 2018-05-29
US20160326443A1 (en) 2016-11-10
CA2935702A1 (en) 2015-07-16
NO3119201T3 (es) 2018-08-11
EP3092047A1 (en) 2016-11-16
AR099054A1 (es) 2016-06-29
EA030966B1 (ru) 2018-10-31
EA201691403A1 (ru) 2016-11-30
WO2015105674A1 (en) 2015-07-16
EP3092047B1 (en) 2018-03-28
DK3092047T3 (en) 2018-06-14
CN105873651B (zh) 2022-05-10

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