DK3662034T3 - Thiol-addukter til korrosionshæmning - Google Patents
Thiol-addukter til korrosionshæmning Download PDFInfo
- Publication number
- DK3662034T3 DK3662034T3 DK18755684.0T DK18755684T DK3662034T3 DK 3662034 T3 DK3662034 T3 DK 3662034T3 DK 18755684 T DK18755684 T DK 18755684T DK 3662034 T3 DK3662034 T3 DK 3662034T3
- Authority
- DK
- Denmark
- Prior art keywords
- adductors
- thiol
- corrosion inhibit
- inhibit
- corrosion
- Prior art date
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
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- 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
-
- 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
- C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
-
- 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
- C09K2208/26—Gel breakers other than bacteria or enzymes
-
- 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)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762540827P | 2017-08-03 | 2017-08-03 | |
PCT/US2018/045237 WO2019028400A1 (en) | 2017-08-03 | 2018-08-03 | THIOL ADDITION PRODUCTS FOR INHIBITING CORROSION |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3662034T3 true DK3662034T3 (da) | 2023-05-15 |
Family
ID=63209749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18755684.0T DK3662034T3 (da) | 2017-08-03 | 2018-08-03 | Thiol-addukter til korrosionshæmning |
Country Status (6)
Country | Link |
---|---|
US (1) | US11242480B2 (da) |
EP (1) | EP3662034B1 (da) |
CA (1) | CA3071545A1 (da) |
DK (1) | DK3662034T3 (da) |
MX (1) | MX2020001345A (da) |
WO (1) | WO2019028400A1 (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115466609B (zh) * | 2022-09-14 | 2023-06-30 | 中国石油天然气集团有限公司 | 一种固体缓释除硫剂及其制备方法 |
Family Cites Families (46)
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US2998462A (en) | 1959-11-13 | 1961-08-29 | Dow Chemical Co | Stable solvent compositions |
US3763048A (en) | 1970-08-31 | 1973-10-02 | Asahi Denka Kogyo Kk | Stabilization of halogenated hydrocarbons |
DE2235093C2 (de) | 1972-07-18 | 1974-07-04 | Bayer Ag, 5090 Leverkusen | Korrosionsschutzmittel |
USRE32763E (en) | 1978-02-07 | 1988-10-11 | Ecolab Inc. | Cast detergent-containing article and method of making and using |
USRE32818E (en) | 1978-02-07 | 1989-01-03 | Ecolab Inc. | Cast detergent-containing article and method of using |
US4426362A (en) | 1978-12-05 | 1984-01-17 | Economics Laboratory, Inc. | Solid block detergent dispenser |
US4250046A (en) | 1979-03-05 | 1981-02-10 | Pennwalt Corporation | Diethanol disulfide as an extreme pressure and anti-wear additive in water soluble metalworking fluids |
US4350600A (en) | 1979-05-29 | 1982-09-21 | Standard Oil Company (Indiana) | Method and composition for inhibiting corrosion in high temperature, high pressure gas wells |
US4295979A (en) | 1979-05-29 | 1981-10-20 | Standard Oil Company (Indiana) | Method and composition for inhibiting corrosion in high temperature, high pressure gas wells |
US4276185A (en) | 1980-02-04 | 1981-06-30 | Halliburton Company | Methods and compositions for removing deposits containing iron sulfide from surfaces comprising basic aqueous solutions of particular chelating agents |
US4382002A (en) | 1981-06-24 | 1983-05-03 | Exxon Research & Engineering Co. | Drilling fluids containing an additive composition |
US4633019A (en) | 1981-09-14 | 1986-12-30 | Petrolite Corporation | α-aminoalkylsulfur compositions |
US4450102A (en) | 1982-11-02 | 1984-05-22 | Phillips Petroleum Company | Sulfur based metal cleaners and corrosion inhibitors |
US4690305A (en) | 1985-11-06 | 1987-09-01 | Ecolab Inc. | Solid block chemical dispenser for cleaning systems |
US4687121A (en) | 1986-01-09 | 1987-08-18 | Ecolab Inc. | Solid block chemical dispenser for cleaning systems |
US4826661A (en) | 1986-05-01 | 1989-05-02 | Ecolab, Inc. | Solid block chemical dispenser for cleaning systems |
USH1147H (en) | 1990-12-28 | 1993-03-02 | Method of inhibiting corrosion in oil field produced fluids | |
US5213680A (en) | 1991-12-20 | 1993-05-25 | Baker Hughes Incorporated | Sweetening of oils using hexamethylenetetramine |
JPH10140379A (ja) | 1996-11-08 | 1998-05-26 | Nippon Shokubai Co Ltd | 酸洗用腐食抑制剤 |
US5853619A (en) | 1996-11-22 | 1998-12-29 | Nalco/Exxon Energy Chemicals, L.P. | Low toxic corrosion inhibitor |
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 |
US6447717B1 (en) | 1999-06-04 | 2002-09-10 | Donlar Corporation | Composition and method for inhibition of metal corrosion |
US6365067B1 (en) | 1999-08-12 | 2002-04-02 | Baker Hughes Incorporated | Mercaptoalcohol corrosion inhibitors |
US20040170848A1 (en) | 2003-02-28 | 2004-09-02 | Columbia Chemical Corporation | Corrosion inhibiting composition for metals |
US20050079095A1 (en) | 2003-10-09 | 2005-04-14 | Rosa Crovetto | Inhibition of corrosion in aqueous systems |
US7216710B2 (en) | 2004-02-04 | 2007-05-15 | Halliburton Energy Services, Inc. | Thiol/aldehyde corrosion inhibitors |
US20050183793A1 (en) | 2004-02-25 | 2005-08-25 | Hyung-Joon Kim | Method of improving the performance of organic coatings for corrosion resistance |
US20100175583A1 (en) | 2007-06-11 | 2010-07-15 | Basf Se | Corrosion protection coatings |
KR20100044777A (ko) | 2007-07-26 | 2010-04-30 | 미츠비시 가스 가가쿠 가부시키가이샤 | 세정 방식용 조성물 및 반도체소자 또는 표시소자의 제조 방법 |
US7972655B2 (en) | 2007-11-21 | 2011-07-05 | Enthone Inc. | Anti-tarnish coatings |
US7951754B2 (en) | 2007-12-07 | 2011-05-31 | Nalco Company | Environmentally friendly bis-quaternary compounds for inhibiting corrosion and removing hydrocarbonaceous deposits in oil and gas applications |
US7994099B2 (en) | 2009-04-14 | 2011-08-09 | Haliburton Energy Services, Inc. | Corrosion inhibitor compositions comprising an aldehyde and a thiol and/or an amine functionalized ring structure and associated methods |
CN102321464B (zh) | 2011-07-15 | 2013-04-24 | 中国石油天然气股份有限公司 | 用于高含水期油井缓蚀阻垢剂 |
FR2979632B1 (fr) | 2011-09-05 | 2014-06-27 | Ceca Sa | Additifs di-fonctionnels anti-depots et anti-corrosion |
FR2979915B1 (fr) | 2011-09-13 | 2014-11-07 | Ceca Sa | Inhibiteurs de corrosion de voute de conduites de transport de bruts d'extraction d'hydrocarbures |
WO2013043491A1 (en) | 2011-09-19 | 2013-03-28 | Baker Hughes Incorporated | Method of using dithiazines and derivatives thereof in the treatment of wells |
WO2014022807A2 (en) | 2012-08-03 | 2014-02-06 | Alumend, Llc | Compositions and methods of using the compositions for plaque softening |
FR3005964B1 (fr) | 2013-05-27 | 2016-06-24 | Ceca Sa | Formulations anti-corrosion stables au stockage |
US9238588B2 (en) | 2013-08-02 | 2016-01-19 | Ecolab USA, Inc. | Organic disulfide based corrosion inhibitors |
FR3011003B1 (fr) | 2013-09-24 | 2018-07-20 | 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 |
WO2016089391A1 (en) | 2014-12-03 | 2016-06-09 | Halliburton Energy Services, Inc. | Methods and systems for suppressing corrosion of metal surfaces |
CA2964882C (en) | 2014-12-23 | 2019-06-04 | Multi-Chem Group, Llc | Multi-stage treatment for iron sulfide scales |
CN105036365A (zh) | 2015-06-30 | 2015-11-11 | 苏州佑君环境科技有限公司 | 一种风机除尘剥离阻垢剂及其制备方法 |
PL3449040T3 (pl) | 2016-04-29 | 2020-08-24 | Chemetall Gmbh | Kompozycja do zmniejszania ubytku wskutek trawienia podczas trawienia powierzchni metalowych zawierających stal niepowlekaną i/lub ocynkowaną |
-
2018
- 2018-08-03 US US16/054,732 patent/US11242480B2/en active Active
- 2018-08-03 CA CA3071545A patent/CA3071545A1/en active Pending
- 2018-08-03 EP EP18755684.0A patent/EP3662034B1/en active Active
- 2018-08-03 DK DK18755684.0T patent/DK3662034T3/da active
- 2018-08-03 MX MX2020001345A patent/MX2020001345A/es unknown
- 2018-08-03 WO PCT/US2018/045237 patent/WO2019028400A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
US11242480B2 (en) | 2022-02-08 |
MX2020001345A (es) | 2020-03-12 |
WO2019028400A1 (en) | 2019-02-07 |
US20190040301A1 (en) | 2019-02-07 |
EP3662034B1 (en) | 2023-04-26 |
EP3662034A1 (en) | 2020-06-10 |
CA3071545A1 (en) | 2019-02-07 |
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