EA201891783A1 - Композиция для растворения аморфных дитиазинов и способ ее применения - Google Patents

Композиция для растворения аморфных дитиазинов и способ ее применения

Info

Publication number
EA201891783A1
EA201891783A1 EA201891783A EA201891783A EA201891783A1 EA 201891783 A1 EA201891783 A1 EA 201891783A1 EA 201891783 A EA201891783 A EA 201891783A EA 201891783 A EA201891783 A EA 201891783A EA 201891783 A1 EA201891783 A1 EA 201891783A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ditiazines
dissolution
amorphous
composition
application
Prior art date
Application number
EA201891783A
Other languages
English (en)
Other versions
EA035684B1 (ru
Inventor
Джонатан Уайлд
Сирил Эмека Окоча
Original Assignee
Клариант Интернэшнл Лтд
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 Клариант Интернэшнл Лтд filed Critical Клариант Интернэшнл Лтд
Publication of EA201891783A1 publication Critical patent/EA201891783A1/ru
Publication of EA035684B1 publication Critical patent/EA035684B1/ru

Links

Classifications

    • 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
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • C09K8/532—Sulfur
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

Изобретение относится к применению водной композиции, содержащей по меньшей мере один органический пероксид, для растворения аморфного дитиазина.
EA201891783A 2016-06-27 2017-05-02 Композиция для растворения аморфных дитиазинов и способ ее применения EA035684B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201615194050A 2016-06-27 2016-06-27
EP16179372 2016-07-14
PCT/EP2017/060406 WO2018001604A1 (en) 2016-06-27 2017-05-02 Amorphous dithiazine dissolution formulation and method for using the same

Publications (2)

Publication Number Publication Date
EA201891783A1 true EA201891783A1 (ru) 2019-01-31
EA035684B1 EA035684B1 (ru) 2020-07-24

Family

ID=58640903

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891783A EA035684B1 (ru) 2016-06-27 2017-05-02 Композиция для растворения аморфных дитиазинов и способ ее применения

Country Status (7)

Country Link
US (1) US11549050B2 (ru)
EP (1) EP3475385B1 (ru)
BR (1) BR112018013832A2 (ru)
CA (1) CA3029087A1 (ru)
DK (1) DK3475385T3 (ru)
EA (1) EA035684B1 (ru)
WO (1) WO2018001604A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019217497A1 (en) 2018-05-09 2019-11-14 Schlumberger Technology Corporation Corrosion inhibitor with improved performance at high temperatures
EP4165283A1 (en) 2020-06-16 2023-04-19 ConocoPhillips Company Testing h2s scavengers polymerization factors
MX2023003518A (es) * 2020-09-25 2023-06-08 Ascend Performance Mat Operations Llc Disolventes de nitrilo.
US11572514B2 (en) 2020-10-08 2023-02-07 Conocophillips Company Elemental sulfur dissolution and solvation
US20220112443A1 (en) 2020-10-08 2022-04-14 Conocophillips Company Method for the dissolution of amorphous dithiazines
WO2023107857A1 (en) * 2021-12-08 2023-06-15 Conoco Phillips Company Sulfur and amorphous dithiazine measurement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626704A (ru) 1961-12-29
US8920568B2 (en) * 2011-03-28 2014-12-30 Baker Hughes Incorporated Method for the dissolution of amorphous dithiazine
US20140373649A1 (en) * 2013-03-13 2014-12-25 Baker Hughes Incorporated Use of detection techniques for contaminant and corrosion control in industrial processes

Also Published As

Publication number Publication date
US11549050B2 (en) 2023-01-10
CA3029087A1 (en) 2018-01-04
EA035684B1 (ru) 2020-07-24
EP3475385B1 (en) 2020-02-26
US20220340804A9 (en) 2022-10-27
DK3475385T3 (da) 2020-04-27
US20210317357A1 (en) 2021-10-14
BR112018013832A2 (pt) 2018-12-11
WO2018001604A1 (en) 2018-01-04
EP3475385A1 (en) 2019-05-01

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM