CL2020001103A1 - Proceso para producir soluciones acuosas de poliacrilamida. - Google Patents

Proceso para producir soluciones acuosas de poliacrilamida.

Info

Publication number
CL2020001103A1
CL2020001103A1 CL2020001103A CL2020001103A CL2020001103A1 CL 2020001103 A1 CL2020001103 A1 CL 2020001103A1 CL 2020001103 A CL2020001103 A CL 2020001103A CL 2020001103 A CL2020001103 A CL 2020001103A CL 2020001103 A1 CL2020001103 A1 CL 2020001103A1
Authority
CL
Chile
Prior art keywords
aqueous
aqueous polyacrylamide
polyacrylamide solutions
gel
producing aqueous
Prior art date
Application number
CL2020001103A
Other languages
English (en)
Inventor
Faissal-Ali El-Toufaili
Dennis Loesch
Dirk Meckelnburg
Markus Ostermayr
Hazel Sprafke
Tobias Joachim Zimmermann
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of CL2020001103A1 publication Critical patent/CL2020001103A1/es

Links

Classifications

    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56—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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F228/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
    • C08F228/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/28—Friction or drag reducing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UN PROCESO PARA PRODUCIR SOLUCIONES ACUOSAS DE POLIACRILAMIDA MEDIANTE POLIMERIZACIÓN DE UNA SOLUCIÓN ACUOSA, QUE COMPRENDE AL MENOS ACRILAMIDA PARA OBTENER UN GEL ACUOSO DE POLIACRILAMIDA, Y MEDIANTE DISOLUCIÓN DE DICHO GEL ACUOSO DE POLIACRILAMIDA EN AGUA, EN DONDE EL PROCESO SE LLEVA A CABO EN UNA PLANTA MODULAR Y REUBICABLE. PREFERENTEMENTE, LA PLANTA SE INSTALA EN UNA UBICACIÓN EN DONDE SE USAN SOLUCIONES ACUOSAS DE POLIACRILAMIDA, POR EJEMPLO, EN UN CAMPO DE PETRÓLEO O EN UN ÁREA MINERA.
CL2020001103A 2017-10-25 2020-04-24 Proceso para producir soluciones acuosas de poliacrilamida. CL2020001103A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP2017077246 2017-10-25

Publications (1)

Publication Number Publication Date
CL2020001103A1 true CL2020001103A1 (es) 2020-08-28

Family

ID=60190840

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001103A CL2020001103A1 (es) 2017-10-25 2020-04-24 Proceso para producir soluciones acuosas de poliacrilamida.

Country Status (9)

Country Link
US (1) US11629205B2 (es)
AR (1) AR113378A1 (es)
AU (1) AU2018354767B2 (es)
CA (1) CA3076545A1 (es)
CL (1) CL2020001103A1 (es)
CO (1) CO2020005037A2 (es)
EA (1) EA202091021A1 (es)
MY (1) MY200852A (es)
WO (1) WO2019081323A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR113377A1 (es) * 2017-10-25 2020-04-22 Basf Se Proceso para producir soluciones acuosas de poliacrilamida
WO2019081004A1 (en) * 2017-10-25 2019-05-02 Basf Se PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
EA202191076A1 (ru) * 2018-10-18 2021-08-03 Басф Се Способ получения водного концентрата полиакриламида
WO2020079119A1 (en) 2018-10-18 2020-04-23 Basf Se Method of providing aqueous polyacrylamide concentrates
AU2019362384B2 (en) 2018-10-18 2025-01-16 Basf Se Process for producing ammonium (METH-) acrylate
WO2020079124A1 (en) 2018-10-18 2020-04-23 Basf Se Process for producing aqueous polyacrylamide compositions
WO2020079123A1 (en) 2018-10-18 2020-04-23 Basf Se Method of fracturing subterranean formations using aqueous solutions comprising hydrophobically associating copolymers
CA3112658A1 (en) 2018-10-18 2020-04-23 Basf Se Process of fracturing subterranean formations
EP4081203A4 (en) * 2019-12-30 2024-05-08 Kemira OYJ FTNIR SPECTROSCOPY FOR REACTION MONITORING IN ACRYLAMIDE SYNTHESIS
CA3172109A1 (en) 2020-03-26 2021-09-30 Faissal-Ali El-Toufaili Process and plant for manufacturing aqueous polyacrylamide gels
WO2021209149A1 (en) 2020-04-17 2021-10-21 Basf Se Process and devices for making aqueous wellbore treating fluids
WO2021209148A1 (en) 2020-04-17 2021-10-21 Basf Se Process for making an aqueous injection fluid
WO2021209150A1 (en) 2020-04-17 2021-10-21 Basf Se Processes and devices for making aqueous wellbore treating fluids
MX2022013863A (es) 2020-05-04 2022-11-30 Basf Se Un proceso y un aparato para producir composiciones acuosas de polimeros hidrosolubles.
US20250154838A1 (en) 2022-02-17 2025-05-15 Basf Se Improved process and device for making aqueous wellbore treating fluids

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AU2017242461B2 (en) 2016-03-29 2021-09-09 Basf Se Process for producing a polyacrylamide solution with increased viscosity
PL3448552T3 (pl) 2016-04-26 2022-12-27 Basf Se Sposób i urządzenie do wytwarzania wodnego roztworu polimeru
WO2017186685A1 (en) 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution
CA3019652A1 (en) * 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution
US20190153300A1 (en) 2016-04-26 2019-05-23 Basf Se Method for preparing an aqueous polyacrylamide solution
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BR112018077433A2 (pt) 2016-07-11 2019-04-02 Basf Se processo para preparação de polímeros de ácido acrílico sólidos, e, solução aquosa de polímero de ácido acrílico pelo menos parcialmente neutralizada .

Also Published As

Publication number Publication date
CA3076545A1 (en) 2019-05-02
MY200852A (en) 2024-01-19
AU2018354767B2 (en) 2024-01-11
EA202091021A1 (ru) 2020-09-14
US11629205B2 (en) 2023-04-18
CO2020005037A2 (es) 2020-05-05
US20210179758A1 (en) 2021-06-17
AR113378A1 (es) 2020-04-22
AU2018354767A1 (en) 2020-04-23
WO2019081323A1 (en) 2019-05-02

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