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EA201690022A1 - Ингибиторы коррозии на основе органических дисульфидов - Google Patents

Ингибиторы коррозии на основе органических дисульфидов

Info

Publication number
EA201690022A1
EA201690022A1 EA201690022A EA201690022A EA201690022A1 EA 201690022 A1 EA201690022 A1 EA 201690022A1 EA 201690022 A EA201690022 A EA 201690022A EA 201690022 A EA201690022 A EA 201690022A EA 201690022 A1 EA201690022 A1 EA 201690022A1
Authority
EA
Eurasian Patent Office
Prior art keywords
corrosion inhibitors
basis
organic disulfides
transportation
compositions
Prior art date
Application number
EA201690022A
Other languages
English (en)
Other versions
EA033218B1 (ru
Inventor
Райан Мэттью Харрингтон
Кит Монк
Бойд А. Лорен
Джереми Молони
Original Assignee
ЭКОЛАБ ЮЭсЭй ИНК.
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 ЭКОЛАБ ЮЭсЭй ИНК. filed Critical ЭКОЛАБ ЮЭсЭй ИНК.
Publication of EA201690022A1 publication Critical patent/EA201690022A1/ru
Publication of EA033218B1 publication Critical patent/EA033218B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular 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
    • C09K8/54—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
    • 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
    • C23F11/161—Mercaptans
    • 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
    • C02F2303/08—Corrosion inhibition
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

В настоящем изобретении раскрыты соединения и композиции, представляющие собой ингибиторы коррозии, подходящие для применения, связанного с получением, транспортировкой, хранением и разделением сырой нефти и природного газа. Также раскрыты способы применения указанных соединений и композиций в качестве ингибиторов коррозии, в частности для применения, связанного с получением, транспортировкой, хранением и разделением сырой нефти и природного газа.
EA201690022A 2013-08-02 2014-07-29 Ингибиторы коррозии на основе органических дисульфидов EA033218B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/958,365 US9238588B2 (en) 2013-08-02 2013-08-02 Organic disulfide based corrosion inhibitors
PCT/US2014/048567 WO2015017385A2 (en) 2013-08-02 2014-07-29 Organic disulfide based corrosion inhibitors

Publications (2)

Publication Number Publication Date
EA201690022A1 true EA201690022A1 (ru) 2016-06-30
EA033218B1 EA033218B1 (ru) 2019-09-30

Family

ID=52427842

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201690022A EA033218B1 (ru) 2013-08-02 2014-07-29 Ингибиторы коррозии на основе органических дисульфидов

Country Status (9)

Country Link
US (1) US9238588B2 (ru)
EP (1) EP3027787B1 (ru)
CN (1) CN105431571B (ru)
AU (1) AU2014296417B2 (ru)
BR (1) BR112016002160B1 (ru)
CA (1) CA2917168C (ru)
EA (1) EA033218B1 (ru)
SA (1) SA516370473B1 (ru)
WO (1) WO2015017385A2 (ru)

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Also Published As

Publication number Publication date
CA2917168C (en) 2021-10-12
AU2014296417A1 (en) 2016-01-28
EP3027787A2 (en) 2016-06-08
CN105431571A (zh) 2016-03-23
US20150037202A1 (en) 2015-02-05
BR112016002160A2 (pt) 2017-08-01
US9238588B2 (en) 2016-01-19
CA2917168A1 (en) 2015-02-05
SA516370473B1 (ar) 2017-04-18
WO2015017385A2 (en) 2015-02-05
BR112016002160B1 (pt) 2022-05-31
EP3027787B1 (en) 2020-01-15
EA033218B1 (ru) 2019-09-30
EP3027787A4 (en) 2017-04-05
CN105431571B (zh) 2020-03-06
AU2014296417B2 (en) 2019-01-24
WO2015017385A3 (en) 2015-04-09

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