BR112013031323A2 - process for reducing corrosion of equipment containing a chrome-containing alloy in the oil and / or gas industry, process for reducing corrosion of equipment containing a chrome-containing alloy in the treatment of an underground formation, use of acid solutions containing between 2 and 50%. by weight of the total weight of the solution of n-n-diacetic acid glutamic acid or a salt thereof (glda) and / or between 2 and 40% by weight of n-n-diacetic acid methylglycine or a salt thereof (mgda) - Google Patents

process for reducing corrosion of equipment containing a chrome-containing alloy in the oil and / or gas industry, process for reducing corrosion of equipment containing a chrome-containing alloy in the treatment of an underground formation, use of acid solutions containing between 2 and 50%. by weight of the total weight of the solution of n-n-diacetic acid glutamic acid or a salt thereof (glda) and / or between 2 and 40% by weight of n-n-diacetic acid methylglycine or a salt thereof (mgda)

Info

Publication number
BR112013031323A2
BR112013031323A2 BR112013031323A BR112013031323A BR112013031323A2 BR 112013031323 A2 BR112013031323 A2 BR 112013031323A2 BR 112013031323 A BR112013031323 A BR 112013031323A BR 112013031323 A BR112013031323 A BR 112013031323A BR 112013031323 A2 BR112013031323 A2 BR 112013031323A2
Authority
BR
Brazil
Prior art keywords
weight
salt
acid
chrome
equipment
Prior art date
Application number
BR112013031323A
Other languages
Portuguese (pt)
Inventor
Albertus Jacobus Maria Bouwman
Cornelia Adriana De Wolf
Hisham Nasr-El-Din
Original Assignee
Akzo Nobel Chemicals Int Bv
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
Priority claimed from PCT/EP2011/072693 external-priority patent/WO2012080296A1/en
Priority claimed from PCT/EP2011/073042 external-priority patent/WO2012080463A1/en
Application filed by Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of BR112013031323A2 publication Critical patent/BR112013031323A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3245—Aminoacids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/144—Aminocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/088—Iron or steel solutions containing organic acids
    • 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
    • C09K2208/32—Anticorrosion additives

Abstract

resumo processo para reduzir a corrosão de equipamentos contendo uma liga contendo cromo na indústria petrolífera e/ou de gás, processo para reduzir a corrosão de equipamentos contendo uma liga contendo cromo no tratamento de uma formação subterrânea, uso de soluções ácidas contendo entre 2 e 50% em peso do peso total da solução de ácido glutâmico- ácido n,n diacético ou um sal deste (glda) e/ou entre 2 e 40% em peso de ácido metilglicina n,n-diacético ou um sal deste (mgda) a presente invenção se refere ao processo para reduzir a corrosão de equipamentos contendo uma liga contendo cromo na indústria petrolífera e/ou de gás, compreendendo uma etapa de contato dos equipamentos, com base em uma liga contendo cromo, com uma solução contendo pelo menos 1% em peso do peso total da solução de ácido glutâmico-ácido n,n diacético ou um sal deste (glda) e/ou ácido metilglicina n,n- diacético ou um sal deste (mgda) tendo um ph ácido, o uso das soluções acima em equipamentos contendo uma liga contendo cromo para reduzir corrosão, e a um sistema contendo uma peça do equipamento, utilizado na indústria petrolífera e/ou de gás, feita, pelo menos parcialmente, de liga contendo cromo em contato com uma solução ácida contendo pelo menos 1% em peso de ácido glutâmico-ácido n,n diacético ou um sal deste (glda) e/ou ácido metilglicina n,n-diacético ou um sal deste (mgda).abstract process for reducing corrosion of equipment containing a chrome-containing alloy in the oil and / or gas industry, process for reducing corrosion of equipment containing a chrome-containing alloy in the treatment of an underground formation, use of acid solutions containing between 2 and 50 % by weight of the total weight of the glutamic acid-n, n-diacetic acid solution or a salt thereof (glda) and / or between 2 and 40% by weight of n-n-diacetic acid methylglycine or a salt thereof (mgda) a The present invention relates to the process for reducing corrosion of equipment containing a chromium-containing alloy in the oil and / or gas industry, comprising a step of contacting equipment based on a chromium-containing alloy with a solution containing at least 1%. by weight of the total weight of the solution of glutamic acid n, n-diacetic acid or a salt thereof (glda) and / or methylglycine n, n-diacetic acid or a salt thereof (mgda) having an acid ph, the use of the above solutions equipment containing a chromium-containing alloy to reduce corrosion, and to a system containing a piece of equipment used in the oil and / or gas industry made at least partially of chromium-containing alloy in contact with an acid solution containing at least 1% by weight of glutamic acid n, n-diacetic acid or a salt thereof (glda) and / or methylglycine n, n-diacetic acid or a salt thereof (mgda).

BR112013031323A 2011-06-13 2012-06-11 process for reducing corrosion of equipment containing a chrome-containing alloy in the oil and / or gas industry, process for reducing corrosion of equipment containing a chrome-containing alloy in the treatment of an underground formation, use of acid solutions containing between 2 and 50%. by weight of the total weight of the solution of n-n-diacetic acid glutamic acid or a salt thereof (glda) and / or between 2 and 40% by weight of n-n-diacetic acid methylglycine or a salt thereof (mgda) BR112013031323A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161496236P 2011-06-13 2011-06-13
EP11172815 2011-07-06
EP2011072696 2011-12-14
PCT/EP2011/072693 WO2012080296A1 (en) 2010-12-17 2011-12-14 Process and fluid to improve the permeability of sandstone formations using a chelating agent
PCT/EP2011/073042 WO2012080463A1 (en) 2010-12-17 2011-12-16 Fluid suitable for treatment of carbonate formations containing a chelating agent
PCT/EP2012/060952 WO2012171859A1 (en) 2011-06-13 2012-06-11 Improved corrosion resistance when using chelating agents in chromium-containing equipment

Publications (1)

Publication Number Publication Date
BR112013031323A2 true BR112013031323A2 (en) 2016-11-29

Family

ID=47356556

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013031323A BR112013031323A2 (en) 2011-06-13 2012-06-11 process for reducing corrosion of equipment containing a chrome-containing alloy in the oil and / or gas industry, process for reducing corrosion of equipment containing a chrome-containing alloy in the treatment of an underground formation, use of acid solutions containing between 2 and 50%. by weight of the total weight of the solution of n-n-diacetic acid glutamic acid or a salt thereof (glda) and / or between 2 and 40% by weight of n-n-diacetic acid methylglycine or a salt thereof (mgda)

Country Status (10)

Country Link
EP (1) EP2718390A1 (en)
JP (1) JP2014522451A (en)
CN (1) CN103597051B (en)
AU (1) AU2012269162B2 (en)
BR (1) BR112013031323A2 (en)
CA (1) CA2838299A1 (en)
CO (1) CO6842015A2 (en)
EA (1) EA028255B1 (en)
MX (1) MX2013014400A (en)
WO (1) WO2012171859A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2863454A1 (en) * 2012-02-13 2013-08-22 Akzo Nobel Chemicals International B.V. Improved corrosion resistance when using chelating agents in carbon steel-containing equipment
BR112015031924A2 (en) * 2013-07-31 2017-07-25 Halliburton Energy Services Inc method and system
BR112017006799B1 (en) 2014-10-17 2021-11-23 Halliburton Energy Services, Inc METHOD OF TREATMENT OF AN UNDERGROUND FORMATION, PROCESS FOR THE SYNTHESIS OF A COMPOUND, AND, SYSTEM FOR CARRYING OUT THE METHOD
MX2017006900A (en) * 2014-11-26 2018-06-06 Basf Se Aqueous solution containing combination of complexing agents.
US10745612B2 (en) 2016-06-30 2020-08-18 Halliburton Energy Services, Inc. Sulfonated iminodialkanoic acids formed from an iminodialkylnitrile and a sultone and methods for use thereof
WO2018035131A1 (en) * 2016-08-16 2018-02-22 Diversey, Inc. A composition for aesthetic improvement of food and beverage containers and methods thereof

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US4470920A (en) * 1981-05-11 1984-09-11 Custom Research And Development Metal oxide remover for stainless steels
US5922652A (en) * 1992-05-05 1999-07-13 Procter & Gamble Microencapsulated oil field chemicals
DE4319935A1 (en) * 1993-06-16 1994-12-22 Basf Ag Use of glycine-N, N-diacetic acid derivatives as complexing agents for alkaline earth and heavy metal ions
DE4444347A1 (en) * 1994-12-14 1996-06-20 Basf Ag Use of glycine-N, N-diacetic acid derivatives as complexing agents for alkaline earth and heavy metal ions in the extraction and transport of petroleum and natural gas
EP0864638B1 (en) 1997-03-12 2001-12-05 Showa Denko Kabushiki Kaisha Detergent composition
JPH11158492A (en) 1997-12-01 1999-06-15 Showa Denko Kk Detergent composition for steel sheet surface
JP3666388B2 (en) * 2000-12-19 2005-06-29 住友金属工業株式会社 Martensitic stainless steel seamless pipe
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KR20060090817A (en) * 2003-09-30 2006-08-16 바스프 악티엔게젤샤프트 Method for pickling metallic surfaces by using alkoxylated alkynols
JPWO2008010355A1 (en) 2006-07-21 2009-12-17 日本電気株式会社 Aliphatic polyester resin composition and method for producing the same
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WO2008103551A2 (en) * 2007-02-19 2008-08-28 M-I L.L.C. Breaker and displacement fluid and method of use
EP3181656B1 (en) * 2008-01-09 2018-12-12 Akzo Nobel Chemicals International B.V. Acidic aqueous solution containing a chelating agent
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Also Published As

Publication number Publication date
WO2012171859A1 (en) 2012-12-20
EA201391796A1 (en) 2014-07-30
CN103597051A (en) 2014-02-19
CO6842015A2 (en) 2014-01-20
CN103597051B (en) 2016-10-12
EP2718390A1 (en) 2014-04-16
EA028255B1 (en) 2017-10-31
CA2838299A1 (en) 2012-12-20
MX2013014400A (en) 2014-09-25
JP2014522451A (en) 2014-09-04
AU2012269162B2 (en) 2015-10-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements