DK3448955T3 - Korrosionshæmmersammensætninger og fremgangsmåder til anvendelse deraf - Google Patents

Korrosionshæmmersammensætninger og fremgangsmåder til anvendelse deraf Download PDF

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Publication number
DK3448955T3
DK3448955T3 DK17721011.9T DK17721011T DK3448955T3 DK 3448955 T3 DK3448955 T3 DK 3448955T3 DK 17721011 T DK17721011 T DK 17721011T DK 3448955 T3 DK3448955 T3 DK 3448955T3
Authority
DK
Denmark
Prior art keywords
procedures
corrosion inhibitor
inhibitor compositions
compositions
corrosion
Prior art date
Application number
DK17721011.9T
Other languages
English (en)
Inventor
Jeremy Moloney
Prakasa Anantaneni
Original Assignee
Ecolab 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.)
Filing date
Publication date
Application filed by Ecolab Usa Inc filed Critical Ecolab Usa Inc
Application granted granted Critical
Publication of DK3448955T3 publication Critical patent/DK3448955T3/da

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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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • 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
    • C23F11/16—Sulfur-containing 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/20—Hydrogen sulfide elimination
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DK17721011.9T 2016-04-25 2017-04-24 Korrosionshæmmersammensætninger og fremgangsmåder til anvendelse deraf DK3448955T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662326963P 2016-04-25 2016-04-25
PCT/US2017/029098 WO2017189419A1 (en) 2016-04-25 2017-04-24 Corrosion inhibitor compositions and methods of using same

Publications (1)

Publication Number Publication Date
DK3448955T3 true DK3448955T3 (da) 2021-05-10

Family

ID=58664873

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17721011.9T DK3448955T3 (da) 2016-04-25 2017-04-24 Korrosionshæmmersammensætninger og fremgangsmåder til anvendelse deraf

Country Status (6)

Country Link
US (1) US10450659B2 (da)
EP (1) EP3448955B1 (da)
AU (1) AU2017257491B2 (da)
CA (1) CA3021519C (da)
DK (1) DK3448955T3 (da)
WO (1) WO2017189419A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017205435B2 (en) 2016-01-06 2020-11-19 Championx Usa Inc. Temperature-stable paraffin inhibitor compositions
US10858575B2 (en) * 2017-06-02 2020-12-08 Championx Usa Inc. Temperature-stable corrosion inhibitor compositions and methods of use
WO2019089566A1 (en) * 2017-11-01 2019-05-09 Ecolab Usa Inc. Corrosion inhibitor compositions and methods of using same
US10876212B2 (en) 2017-11-01 2020-12-29 Championx Usa Inc. Corrosion inhibitor compositions and methods of using same
CN109772104B (zh) * 2019-02-20 2021-07-20 中国海洋石油集团有限公司 一种酸洗用硫化氢吸收剂及其使用方法
US20200347718A1 (en) * 2019-05-03 2020-11-05 Baker Hughes, A Ge Company, Llc Detection and monitoring of corrosion inhibitors in oilfield fluids
WO2023240004A1 (en) * 2022-06-08 2023-12-14 Championx Usa Inc. Chemical treatment compositions and methods of using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2235093C2 (de) * 1972-07-18 1974-07-04 Bayer Ag, 5090 Leverkusen Korrosionsschutzmittel
US5213680A (en) 1991-12-20 1993-05-25 Baker Hughes Incorporated Sweetening of oils using hexamethylenetetramine
FR2761083B1 (fr) 1997-03-18 1999-09-24 Ceca Sa Thioglycolates d'imidazolines comme inhibiteurs de la corrosion carbonique du fer et des metaux ferreux
US6192987B1 (en) * 1999-04-06 2001-02-27 Halliburton Energy Services, Inc. Metal corrosion inhibitors, inhibited acid compositions and methods
CN103042752B (zh) * 2011-10-15 2018-03-02 宸鸿科技(厦门)有限公司 具有贴合结构的电子装置及其制造方法
FR3005964B1 (fr) * 2013-05-27 2016-06-24 Ceca Sa Formulations anti-corrosion stables au stockage
CN105418509A (zh) 2014-09-18 2016-03-23 中国石油天然气股份有限公司 咪唑基硫脲衍生物、缓蚀剂及其制备方法

Also Published As

Publication number Publication date
EP3448955A1 (en) 2019-03-06
EP3448955B1 (en) 2021-04-21
US10450659B2 (en) 2019-10-22
AU2017257491B2 (en) 2021-07-01
AU2017257491A1 (en) 2018-11-01
CA3021519A1 (en) 2017-11-02
CA3021519C (en) 2023-03-28
WO2017189419A1 (en) 2017-11-02
US20170306502A1 (en) 2017-10-26

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