BRPI0415183A - formulação, uso de uma formulação, e, método para o tratamento de um sistema aquoso - Google Patents
formulação, uso de uma formulação, e, método para o tratamento de um sistema aquosoInfo
- Publication number
- BRPI0415183A BRPI0415183A BRPI0415183-6A BRPI0415183A BRPI0415183A BR PI0415183 A BRPI0415183 A BR PI0415183A BR PI0415183 A BRPI0415183 A BR PI0415183A BR PI0415183 A BRPI0415183 A BR PI0415183A
- Authority
- BR
- Brazil
- Prior art keywords
- formulation
- corrosion
- aqueous system
- treating
- treatment
- Prior art date
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
- C02F5/14—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 containing phosphorus
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/04—Pitch control
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
"FORMULAçãO, USO DE UMA FORMULAçãO, E, MéTODO PARA O TRATAMENTO DE UM SISTEMA AQUOSO". A presente invenção provê uma formulação para o uso no tratamento de corrosão e depósitos de incrustação de sulfeto metálico em sistemas aquosos, a referida formulação compreendendo um sal de tetraquis(hidroxiorgano)fosfónio (sal de THP¬ +¬) e um álcool primário, secundário ou terciário tendo uma ligação acetilênica na cadeia principal de carbono. A invenção também provê o uso de uma tal formulação para o tratamento de corrosão de aço doce, cobre ou alumínio, e um método para o tratamento de um sistema aquoso contendo, ou em contato com uma incrustação de sulfeto metálico, ao mesmo tempo em que inibe, de modo concomitante, a corrosão de superfícies em contato com o referido sistema aquoso, o referido método compreendendo a adição ao referido sistema aquoso de uma quantidade, que inibe a incrustação e a corrosão, de uma tal formulação.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0324238.5 | 2003-10-16 | ||
| GBGB0324238.5A GB0324238D0 (en) | 2003-10-16 | 2003-10-16 | Formulation for corrosion and scale inhibition |
| PCT/GB2004/004373 WO2005040050A1 (en) | 2003-10-16 | 2004-10-14 | Formulation for corrosion and scale inhibition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0415183A true BRPI0415183A (pt) | 2006-11-28 |
| BRPI0415183B1 BRPI0415183B1 (pt) | 2015-05-19 |
Family
ID=29559399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0415183-6A BRPI0415183B1 (pt) | 2003-10-16 | 2004-10-14 | Formulação anti-corrosão e anti-incrustação de sulfeto metálico e método para o tratamento de sistemas aquosos. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7803278B2 (pt) |
| EP (1) | EP1673310B1 (pt) |
| AR (1) | AR046420A1 (pt) |
| AT (1) | ATE427288T1 (pt) |
| BR (1) | BRPI0415183B1 (pt) |
| CA (1) | CA2541449A1 (pt) |
| DE (1) | DE602004020363D1 (pt) |
| DK (1) | DK1673310T3 (pt) |
| GB (1) | GB0324238D0 (pt) |
| MX (1) | MXPA06004033A (pt) |
| RU (1) | RU2334689C2 (pt) |
| WO (1) | WO2005040050A1 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0306531D0 (en) * | 2003-03-21 | 2003-04-23 | Rhodia Cons Spec Ltd | Formulation for corrosion and scale inhibition |
| US20090320877A1 (en) * | 2008-06-30 | 2009-12-31 | Bradley Steven A | Process and composition for removing a scale deposit |
| CN102452724B (zh) * | 2010-10-20 | 2014-01-29 | 中国石油化工股份有限公司 | 一种复合缓蚀阻垢剂及其在水处理中的应用 |
| US8656996B2 (en) | 2010-11-19 | 2014-02-25 | Exxonmobil Upstream Research Company | Systems and methods for enhanced waterfloods |
| US8739869B2 (en) | 2010-11-19 | 2014-06-03 | Exxonmobil Upstream Research Company | Systems and methods for enhanced waterfloods |
| US8657000B2 (en) | 2010-11-19 | 2014-02-25 | Exxonmobil Upstream Research Company | Systems and methods for enhanced waterfloods |
| GB2488768A (en) | 2011-03-07 | 2012-09-12 | Rhodia Operations | Treatment of hydrocarbon-containing systems |
| CN102992413A (zh) * | 2011-09-15 | 2013-03-27 | 中国石油化工股份有限公司 | 一种水质稳定剂的制备方法 |
| EA021390B1 (ru) * | 2012-12-10 | 2015-06-30 | Владимир Витальевич Меркулов | Состав для обработки призабойных зон и защиты нефтепромыслового оборудования от сероводородной и углекислотной коррозии |
| CN103936176B (zh) * | 2014-04-19 | 2015-07-15 | 武汉中新化工有限公司 | 一种工业循环水用缓蚀阻垢剂 |
| US11807811B2 (en) * | 2015-02-20 | 2023-11-07 | Schlumberger Technology Corporation | Flowback aid for fracturing fluids |
| WO2016134873A1 (en) | 2015-02-27 | 2016-09-01 | Clariant International Ltd | Liquid dissolver composition, a method for its preparation and its application in metal sulfide removal |
| US11021642B2 (en) * | 2017-03-23 | 2021-06-01 | Baker Hughes Holdings Llc | Formulation and method for dissolution of metal sulfides, inihibition of acid gas corrosion, and inhibition of scale formation |
| ES2942584T3 (es) * | 2018-02-27 | 2023-06-02 | Kemira Oyj | Método para estabilizar compuestos de hierro en un ambiente acuoso |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049496A (en) * | 1959-04-30 | 1962-08-14 | Dow Chemical Co | Propargyl compounds as corrosion inhibitors |
| US3642641A (en) * | 1968-12-31 | 1972-02-15 | Air Prod & Chem | Corrosion inhibition |
| US3658720A (en) * | 1969-11-12 | 1972-04-25 | Exxon Research Engineering Co | Corrosion inhibiting composition containing acetylenic alcohols a quinoline quaternary compound and an organic fluoride |
| US3730901A (en) * | 1972-04-27 | 1973-05-01 | Halliburton Co | Composition and method for removing copper containing iron oxide scales from ferrous metals |
| US4212764A (en) * | 1972-07-03 | 1980-07-15 | Petrolite Corporation | Quaternary polyvinyl heterocyclic compositions and use as corrosion inhibitors |
| US4039336A (en) * | 1975-12-03 | 1977-08-02 | Exxon Research And Engineering Company | Diacetylenic alcohol corrosion inhibitors |
| US4304677A (en) * | 1978-09-05 | 1981-12-08 | The Dow Chemical Company | Method of servicing wellbores |
| US4640786A (en) * | 1983-10-03 | 1987-02-03 | The Dow Chemical Company | Phosphonium salt-containing corrosion inhibitors for high density brines |
| SU1311287A1 (ru) * | 1984-10-15 | 1996-06-10 | Институт Физической Химии Ан Ссср | Ингибитор коррозии черных металлов в нейтральных водных средах |
| SU1641781A1 (ru) * | 1989-05-30 | 1991-04-15 | Харьковский политехнический институт им.В.И.Ленина | Ингибитор солеотложений в лифтовых трубах газовых скважин |
| US5386038A (en) * | 1990-12-18 | 1995-01-31 | Albright & Wilson Limited | Water treatment agent |
| GB9805744D0 (en) * | 1998-03-19 | 1998-05-13 | Albright & Wilson Uk Ltd | Biocidal compositions and treatments |
| US6192987B1 (en) * | 1999-04-06 | 2001-02-27 | Halliburton Energy Services, Inc. | Metal corrosion inhibitors, inhibited acid compositions and methods |
| GB0017675D0 (en) * | 2000-07-20 | 2000-09-06 | Rhodia Cons Spec Ltd | Treatment of iron sulphide deposits |
| RU2181702C1 (ru) * | 2001-04-26 | 2002-04-27 | Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" | Состав для предотвращения неорганических солеотложений, включающих соединения железа |
-
2003
- 2003-10-16 GB GBGB0324238.5A patent/GB0324238D0/en not_active Ceased
-
2004
- 2004-10-13 AR ARP040103703A patent/AR046420A1/es active IP Right Grant
- 2004-10-14 EP EP04768903A patent/EP1673310B1/en not_active Expired - Lifetime
- 2004-10-14 WO PCT/GB2004/004373 patent/WO2005040050A1/en not_active Ceased
- 2004-10-14 US US10/576,032 patent/US7803278B2/en active Active
- 2004-10-14 RU RU2006116564/02A patent/RU2334689C2/ru active
- 2004-10-14 CA CA002541449A patent/CA2541449A1/en not_active Abandoned
- 2004-10-14 BR BRPI0415183-6A patent/BRPI0415183B1/pt not_active IP Right Cessation
- 2004-10-14 DK DK04768903T patent/DK1673310T3/da active
- 2004-10-14 MX MXPA06004033A patent/MXPA06004033A/es active IP Right Grant
- 2004-10-14 AT AT04768903T patent/ATE427288T1/de not_active IP Right Cessation
- 2004-10-14 DE DE602004020363T patent/DE602004020363D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0415183B1 (pt) | 2015-05-19 |
| DK1673310T3 (da) | 2009-05-18 |
| DE602004020363D1 (de) | 2009-05-14 |
| EP1673310B1 (en) | 2009-04-01 |
| RU2006116564A (ru) | 2007-11-27 |
| WO2005040050A1 (en) | 2005-05-06 |
| CA2541449A1 (en) | 2005-05-06 |
| GB0324238D0 (en) | 2003-11-19 |
| AR046420A1 (es) | 2005-12-07 |
| US7803278B2 (en) | 2010-09-28 |
| ATE427288T1 (de) | 2009-04-15 |
| RU2334689C2 (ru) | 2008-09-27 |
| EP1673310A1 (en) | 2006-06-28 |
| MXPA06004033A (es) | 2006-08-31 |
| US20070151930A1 (en) | 2007-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 19/05/2025 |