BRPI0616342A2 - método para inibir a corrosão de uma superfície de metal, e, composição inibidora da corrosão - Google Patents
método para inibir a corrosão de uma superfície de metal, e, composição inibidora da corrosãoInfo
- Publication number
- BRPI0616342A2 BRPI0616342A2 BRPI0616342A BRPI0616342A BRPI0616342A2 BR PI0616342 A2 BRPI0616342 A2 BR PI0616342A2 BR PI0616342 A BRPI0616342 A BR PI0616342A BR PI0616342 A BRPI0616342 A BR PI0616342A BR PI0616342 A2 BRPI0616342 A2 BR PI0616342A2
- Authority
- BR
- Brazil
- Prior art keywords
- corrosion
- inhibiting
- metal surface
- composition
- inhibiting composition
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title 2
- 230000007797 corrosion Effects 0.000 title 2
- 230000002401 inhibitory effect Effects 0.000 title 2
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- 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
- 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
- C23F11/18—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 inorganic inhibitors
- C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
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)
- Inorganic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/235,397 US20070071887A1 (en) | 2005-09-26 | 2005-09-26 | Methods of inhibiting corrosion of a metal surface |
| US11/234,997 US20070069182A1 (en) | 2005-09-26 | 2005-09-26 | Corrosion inhibitor compositions and associated methods |
| PCT/GB2006/003454 WO2007034155A1 (en) | 2005-09-26 | 2006-09-18 | Corrosion inhibitor compositions and associated methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0616342A2 true BRPI0616342A2 (pt) | 2016-08-23 |
Family
ID=37434176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0616342A BRPI0616342A2 (pt) | 2005-09-26 | 2006-09-18 | método para inibir a corrosão de uma superfície de metal, e, composição inibidora da corrosão |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1929072A1 (pt) |
| BR (1) | BRPI0616342A2 (pt) |
| CA (1) | CA2622445A1 (pt) |
| NO (1) | NO20081458L (pt) |
| WO (1) | WO2007034155A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953067B (zh) * | 2011-08-19 | 2014-11-26 | 中国石油天然气股份有限公司 | 曼尼希碱脱钙缓蚀剂及其制备和应用 |
| US12606735B2 (en) | 2018-05-11 | 2026-04-21 | Dorf Ketal Chemicals Fze | Downhole methods and compositions used in such |
| US12577453B2 (en) | 2018-05-11 | 2026-03-17 | Dorf Ketal Chemicals Fze | Downhole methods and compositions used in such |
| CA3004675A1 (en) | 2018-05-11 | 2019-11-11 | Fluid Energy Group Ltd. | Novel corrosion inhibition composition and fracking method |
| US12241021B2 (en) | 2018-05-11 | 2025-03-04 | Dorf Ketal Chemicals Fze | Method for fracking of simulation of hydrocarbon bearing formation |
| US20210102299A1 (en) * | 2019-10-08 | 2021-04-08 | Multi-Chem Group, Llc | Multifunctional surfactant and corrosion inhibitor additives |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5120471A (en) * | 1985-08-14 | 1992-06-09 | Dowell Schlumberger Incorporated | Process and composition for protecting chrome steel |
| EP0593230A1 (en) * | 1992-10-14 | 1994-04-20 | Halliburton Company | Metal corrosion inhibiting compositions |
| US5591381A (en) * | 1992-10-22 | 1997-01-07 | Halliburton Company | Corrosion inhibiting compositions and methods |
| US5441929A (en) * | 1994-06-23 | 1995-08-15 | Halliburton Company | Hydrochloric acid acidizing composition and method |
| EP0869258A1 (en) * | 1997-04-03 | 1998-10-07 | Halliburton Energy Services, Inc. | Method and composition for acidizing subterranean formations utilizing corrosion inhibitor intensifiers |
| US6180057B1 (en) * | 1998-06-19 | 2001-01-30 | Nalco/Exxon Energy Chemicals L.P. | Corrosion inhibiting compositions and methods |
| US6117364A (en) * | 1999-05-27 | 2000-09-12 | Nalco/Exxon Energy Chemicals, L.P. | Acid corrosion inhibitor |
| US6068056A (en) * | 1999-10-13 | 2000-05-30 | Schlumberger Technology Corporation | Well treatment fluids comprising mixed aldehydes |
| US20030176288A1 (en) * | 2001-06-19 | 2003-09-18 | Arthur Cizek | Halogen acid corrosion inhibitor base |
| US20050123437A1 (en) * | 2003-12-03 | 2005-06-09 | Cassidy Juanita M. | Methods and compositions for inhibiting metal corrosion |
| US7216710B2 (en) * | 2004-02-04 | 2007-05-15 | Halliburton Energy Services, Inc. | Thiol/aldehyde corrosion inhibitors |
-
2006
- 2006-09-18 CA CA002622445A patent/CA2622445A1/en not_active Abandoned
- 2006-09-18 BR BRPI0616342A patent/BRPI0616342A2/pt not_active IP Right Cessation
- 2006-09-18 WO PCT/GB2006/003454 patent/WO2007034155A1/en not_active Ceased
- 2006-09-18 EP EP06779466A patent/EP1929072A1/en active Pending
-
2008
- 2008-03-25 NO NO20081458A patent/NO20081458L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2622445A1 (en) | 2007-03-29 |
| NO20081458L (no) | 2008-06-26 |
| EP1929072A1 (en) | 2008-06-11 |
| WO2007034155A1 (en) | 2007-03-29 |
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