ES8604836A1 - Un metodo para oxidar un sulfuro en una solucion acuosa vis-cosa que contiene de 1 a 100 kg-m3 de un material polimero hidratable - Google Patents

Un metodo para oxidar un sulfuro en una solucion acuosa vis-cosa que contiene de 1 a 100 kg-m3 de un material polimero hidratable

Info

Publication number
ES8604836A1
ES8604836A1 ES545655A ES545655A ES8604836A1 ES 8604836 A1 ES8604836 A1 ES 8604836A1 ES 545655 A ES545655 A ES 545655A ES 545655 A ES545655 A ES 545655A ES 8604836 A1 ES8604836 A1 ES 8604836A1
Authority
ES
Spain
Prior art keywords
aqueous solution
sulfides
oxidation
polymer
thickened aqueous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES545655A
Other languages
English (en)
Other versions
ES545655A0 (es
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES545655A0 publication Critical patent/ES545655A0/es
Publication of ES8604836A1 publication Critical patent/ES8604836A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • 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
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of wells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/19—Geothermal steam purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

METODO PARA OXIDAR UN SULFURO EN UNA SOLUCION ACUOSA VISCOSA QUE CONTIENE DE 1 A 100 KG/M DE UN MATERIAL POLIMERO HIDRATABLE. COMPRENDE: A) AJUSTAR EL PH DE LA DISOLUCION ACUOSA O VISCOSA DE UN SULFURO QUE TIENE DE 1 A 100 KG/M DE UN MATERIAL POLIMERO HIDRATABLE ENTRE 3 Y 10; Y B) AÑADIR A LA DISOLUCION AJUSTADA, UN ACTIVADOR QUE LIBERA PEROXIDO DE HIDROGENO Y 0,1 A 5 PP DE UN ELIMINADOR DE RADICALES LIBRES. SIENDO PP PARTES EN PESO DPOR 100 PP DE DISOLUCION ACUOSA. EL MATERIAL POLIMERICO HIDRATABLE SE SELECCIONA ENTRE POLISACARIDOS, COPOLIMEROS DE POLIACRILAMIDAS, DERIVADOS DE POLISACARIDOS Y MEZCLAS DE LOS MISMOS, EL ACTIVADOR QUE LIBERA (H2O2) SE ELIGE ENTRE ATOMOS METALICOS O ATOMOS METALICOS SOLUBLES SELECCIONADOS ENTRE LOS GRUPOS IB, VIB, VIIB Y VIII DEL SISTEMA PERIODICO Y LIGANDO DE LOS MISMOS Y EL ELIMINADOR DE RADICALES LIBRES SE SELECCIONA ENTRE COMPUESTOS HIDROXILICOS, ALCOHOLES INSATURADOS Y COMPUESTOS ALILICOS COMO AMINAS Y MONOMEROS POLIMERIZABLES Y FENOL.
ES545655A 1984-07-30 1985-07-29 Un metodo para oxidar un sulfuro en una solucion acuosa vis-cosa que contiene de 1 a 100 kg-m3 de un material polimero hidratable Expired ES8604836A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/635,870 US4552668A (en) 1984-07-30 1984-07-30 Oxidation of sulfides in polymer-thickened aqueous solution

Publications (2)

Publication Number Publication Date
ES545655A0 ES545655A0 (es) 1986-03-01
ES8604836A1 true ES8604836A1 (es) 1986-03-01

Family

ID=24549468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545655A Expired ES8604836A1 (es) 1984-07-30 1985-07-29 Un metodo para oxidar un sulfuro en una solucion acuosa vis-cosa que contiene de 1 a 100 kg-m3 de un material polimero hidratable

Country Status (5)

Country Link
US (1) US4552668A (es)
JP (1) JPS6144973A (es)
CA (1) CA1262783C (es)
ES (1) ES8604836A1 (es)
MX (1) MX163999B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569769A (en) * 1984-06-25 1986-02-11 Interox America Wastewater treatment
JPS61163986A (ja) * 1985-01-16 1986-07-24 Nitto Chem Ind Co Ltd フラクチヤリング流体の安定化法
JPS61275374A (ja) * 1985-05-31 1986-12-05 Nitto Chem Ind Co Ltd フラクチヤリング流体の安定化法
US4647385A (en) * 1985-11-12 1987-03-03 Hi-Tek Polymers, Inc. Reduction of viscosity of aqueous fluids
US4696802A (en) * 1985-11-27 1987-09-29 The Dow Chemical Company Drilling geothermal wells with removal of H2 S
US4918181A (en) * 1988-03-02 1990-04-17 Karcher Dennis J Tertiaryaminoalkyl-hydroxyalkyl ethers of polygalactomannans
US5047224A (en) * 1988-10-04 1991-09-10 Delphi Research, Inc. Method for treating organic waste material and an oxidation catalyst/cocatalyst composition useful therefor
US5067565A (en) * 1989-03-10 1991-11-26 Halliburton Company Crosslinkable cellulose derivatives
US5356458A (en) * 1991-08-12 1994-10-18 Clearwater Industries Corporation Computerized chemical injection system for hydrogen sulfide control in a waste water stream
US5253711A (en) * 1992-03-02 1993-10-19 Texas United Chemical Corp. Process for decomposing polysaccharides in alkaline aqueous systems
US6315045B1 (en) 2000-03-07 2001-11-13 Halliburton Energy Services, Inc. Methods and acidizing compositions for reducing metal surface corrosion and sulfide precipitation
US7431775B2 (en) * 2004-04-08 2008-10-07 Arkema Inc. Liquid detergent formulation with hydrogen peroxide
US7169237B2 (en) * 2004-04-08 2007-01-30 Arkema Inc. Stabilization of alkaline hydrogen peroxide
US7045493B2 (en) * 2004-07-09 2006-05-16 Arkema Inc. Stabilized thickened hydrogen peroxide containing compositions
US8454840B1 (en) 2012-02-28 2013-06-04 Fmc Wyoming Corporation Selective removal of sulfide from aqueous alkali solutions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767167A (en) * 1953-07-06 1956-10-16 Gen Mills Inc Process of reducing the viscosity of gums
US2917428A (en) * 1956-01-03 1959-12-15 Phillips Petroleum Co Bactericidal composition comprising tetra alkyl quaternary ammonium halide and hydrogen peroxide
US3530067A (en) * 1968-06-06 1970-09-22 Fmc Corp Method of treating sewage
US3634232A (en) * 1970-03-23 1972-01-11 Shell Oil Co Process for removing dissolved oxygen from aqueous fluids
US3705098A (en) * 1971-02-22 1972-12-05 Fmc Corp Sewage treatment with hydrogen peroxide
US3757861A (en) * 1971-04-01 1973-09-11 Dow Chemical Co Oil recovery employing peroxides and alkalis
US4014801A (en) * 1974-09-30 1977-03-29 Marathon Oil Company Process for breaking polymer-containing emulsions
US4144179A (en) * 1975-07-21 1979-03-13 Halliburton Company Composition for treating low temperature subterranean well formations
US4218327A (en) * 1976-04-05 1980-08-19 Shell Oil Company Stabilizing the viscosity of an aqueous solution of polysaccharide polymer
US4089788A (en) * 1976-06-25 1978-05-16 Standard Oil Company (Indiana) Method for improving calcium ion tolerance of hydrocarbon polymer sulfonate surfactants used in enhanced recovery processing in subterranean oil-bearing formations
US4213934A (en) * 1978-03-16 1980-07-22 Petrolite Corporation Use of phosphorylated oxyalkylated polyols in conjunction with sulfite and bisulfite oxygen scavengers
US4224151A (en) * 1978-12-11 1980-09-23 Union Oil Company Of California Preventing scale deposition from geothermal fluids
US4292293A (en) * 1980-07-28 1981-09-29 Nalco Chemical Company Method for the oxidation of water-soluble sulfide compounds to higher oxidation states
US4440651A (en) * 1980-09-08 1984-04-03 Standard Oil Company Use of peroxide in waterflood oil recovery
US4363215A (en) * 1981-01-30 1982-12-14 Pacific Gas And Electric Company H2 S Abatement process
US4361487A (en) * 1981-02-09 1982-11-30 Fmc Corporation Control of hydrogen sulfide emission from geothermal steam plants with hydrogen peroxide and sodium vanadate
US4388194A (en) * 1981-09-04 1983-06-14 Fmc Corporation Hydrogen sulfide abatement in geothermal steam systems

Also Published As

Publication number Publication date
CA1262783A (en) 1989-11-07
US4552668A (en) 1985-11-12
JPS6144973A (ja) 1986-03-04
ES545655A0 (es) 1986-03-01
CA1262783C (en) 1989-11-07
MX163999B (es) 1992-07-07
JPS6240392B2 (es) 1987-08-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303