ES2001831T3 - Metodo para la deteccion de corrosion in situ empleando compuestos electroquimicamente activos. - Google Patents
Metodo para la deteccion de corrosion in situ empleando compuestos electroquimicamente activos.Info
- Publication number
- ES2001831T3 ES2001831T3 ES198787101258T ES87101258T ES2001831T3 ES 2001831 T3 ES2001831 T3 ES 2001831T3 ES 198787101258 T ES198787101258 T ES 198787101258T ES 87101258 T ES87101258 T ES 87101258T ES 2001831 T3 ES2001831 T3 ES 2001831T3
- Authority
- ES
- Spain
- Prior art keywords
- corrosion
- electrochemically active
- situ
- detection
- active compounds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- 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
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/904—Oxidation - reduction indicators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
LA INVENCION COMPRENDE UN METODO PARA DETERMINAR EL PORCENTAJE DE CORROSION DE METALES EN CONTACTO CON UN SISTEMA LIQUIDO CAPAZ DE PRODUCIR LA CORROSION EN LOS CITADOS METALES Y CONSISTE EN AÑADIR AL SISTEMA LIQUIDO UN COMPONENTE ELECTROQUIMICAMENTE ACTIVO CON UN POTENCIAL DE REDUCCION MAS POSITIVO QUE EL DEL METAL EN CONTACTO CON EL LIQUIDO Y A CONTINUACION CONTROLAR EL SISTEMA LIQUIDO ASI TRATADO PARA DETERMINAR SU PORCENTAJE DE REDUCCION QUE ES PROPORCIONAL AL PORCENTAJE DE CORROSION DEL METAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/825,703 US4683035A (en) | 1986-02-03 | 1986-02-03 | Method for in situ corrosion detection using electrochemically active compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2001831A4 ES2001831A4 (es) | 1988-07-01 |
ES2001831T3 true ES2001831T3 (es) | 1993-04-16 |
Family
ID=25244720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787101258T Expired - Lifetime ES2001831T3 (es) | 1986-02-03 | 1987-01-30 | Metodo para la deteccion de corrosion in situ empleando compuestos electroquimicamente activos. |
Country Status (7)
Country | Link |
---|---|
US (2) | US4683035A (es) |
EP (1) | EP0237738B1 (es) |
JP (1) | JPH0721449B2 (es) |
AT (1) | ATE82637T1 (es) |
CA (1) | CA1297945C (es) |
DE (2) | DE3782673T2 (es) |
ES (1) | ES2001831T3 (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611227A1 (de) * | 1986-04-04 | 1987-10-08 | Boehringer Mannheim Gmbh | Verfahren und reagenz zur bestimmung von substraten oder enzymaktivitaeten |
US5196314A (en) * | 1986-04-04 | 1993-03-23 | Boehringer Mannheim Gmbh | Process and reagent for the determination of substrates or enzyme activities |
FR2602050B1 (fr) * | 1986-07-22 | 1988-11-10 | Rio Pierre | Dispositif de mesure de la corrosivite des fumees |
US4833622A (en) * | 1986-11-03 | 1989-05-23 | Combustion Engineering, Inc. | Intelligent chemistry management system |
US5287731A (en) * | 1993-06-11 | 1994-02-22 | Chrysler Corporation | Thermo-oxidation engine oil simulation testing |
US5503006A (en) * | 1993-08-31 | 1996-04-02 | Nalco Chemical Company | High temperature corrosion simulator |
US5425267A (en) * | 1993-08-31 | 1995-06-20 | Nalco Chemical Company | Corrosion simulator and method for simulating corrosion activity of a process stream |
US5925658A (en) * | 1995-03-02 | 1999-07-20 | Sankyo Company, Limited | Optically active thiazolidinone derivative |
US5526689A (en) * | 1995-03-24 | 1996-06-18 | The Babcock & Wilcox Company | Acoustic emission for detection of corrosion under insulation |
JP3196707B2 (ja) * | 1997-10-15 | 2001-08-06 | 栗田工業株式会社 | 腐食モニタリング用試験片、方法及び装置 |
US6379587B1 (en) | 1999-05-03 | 2002-04-30 | Betzdearborn Inc. | Inhibition of corrosion in aqueous systems |
US6187262B1 (en) * | 1998-08-19 | 2001-02-13 | Betzdearborn Inc. | Inhibition of corrosion in aqueous systems |
US6585933B1 (en) | 1999-05-03 | 2003-07-01 | Betzdearborn, Inc. | Method and composition for inhibiting corrosion in aqueous systems |
KR20020012564A (ko) * | 1999-05-03 | 2002-02-16 | 리씨 알렉산더 디., 조이스 엘. 모리슨 | 수성 시스템에서 부식을 억제하기 위한 방법 및 조성물 |
US6593278B2 (en) * | 2001-07-13 | 2003-07-15 | Exxonmobil Research And Engineering Company | Method for inhibiting corrosion using certain phosphorus and sulfur-free compounds |
WO2009126802A1 (en) * | 2008-04-09 | 2009-10-15 | Battelle Memorial Institute | Corrosion detection product and method |
US8521445B2 (en) * | 2009-09-17 | 2013-08-27 | Conocophillips Company | Corrosion rate monitoring |
US8893813B2 (en) * | 2010-08-06 | 2014-11-25 | Engineered Corrosion Solutions, Llc | Fire protection sprinkler system with oxygen corrosion sensitive coupon assembly and method of monitoring corrosion in a fire protection sprinkler system |
CN103115863B (zh) * | 2013-01-23 | 2015-05-20 | 中国石油化工股份有限公司江苏油田分公司 | 一种井下抽油泵吸入口附近腐蚀模拟试验装置及试验方法 |
US9095736B2 (en) | 2013-05-07 | 2015-08-04 | Engineered Corrosion Solutions, Llc | Corrosion monitoring in a fire sprinkler system |
CA2932347C (en) | 2013-12-02 | 2023-02-14 | Ecolab Usa Inc. | Tetrazole based corrosion inhibitors |
CN107614497B (zh) | 2015-05-28 | 2021-08-03 | 艺康美国股份有限公司 | 腐蚀抑制剂 |
EP3314038B1 (en) | 2015-05-28 | 2021-12-29 | Ecolab Usa Inc. | Purine-based corrosion inhibitors |
CN107667094B (zh) | 2015-05-28 | 2022-06-14 | 艺康美国股份有限公司 | 作为腐蚀抑制剂的水溶性吡唑衍生物 |
ES2949192T3 (es) | 2015-05-28 | 2023-09-26 | Ecolab Usa Inc | Inhibidores de la corrosión de bencimidazol sustituido en 2 |
RU2666574C1 (ru) * | 2017-08-04 | 2018-09-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Московский государственный строительный университет" (НИУ МГСУ) | Способ идентификации коррозии стальных оцинкованных труб в системах водоснабжения |
US11035836B2 (en) * | 2018-07-31 | 2021-06-15 | Saudi Arabian Oil Company | Methods of generating and corrosion testing aqueous gas streams prepared from aqueous acid and salt precursor solutions |
CN110320088B (zh) * | 2019-08-13 | 2022-02-22 | 建龙北满特殊钢有限责任公司 | 一种快速显示特种钢晶界的金相腐蚀方法 |
CN112126931B (zh) * | 2020-08-11 | 2022-04-26 | 华帝股份有限公司 | 一种腐蚀液及其应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963349A (en) * | 1957-12-23 | 1960-12-06 | Pure Oil Co | Method of measuring corrosion rates |
US3079343A (en) * | 1960-09-07 | 1963-02-26 | Pure Oil Co | Antifreeze composition containing an indicator material |
US4176544A (en) * | 1978-05-04 | 1979-12-04 | The British Petroleum Company Limited | Method for determining fouling |
SU934323A1 (ru) * | 1980-11-04 | 1982-06-07 | Белгородский филиал Всесоюзного научно-исследовательского витаминного института | Способ определени бактерицидности производственных сточных вод |
-
1986
- 1986-02-03 US US06/825,703 patent/US4683035A/en not_active Expired - Fee Related
-
1987
- 1987-01-30 DE DE8787101258T patent/DE3782673T2/de not_active Expired - Fee Related
- 1987-01-30 EP EP87101258A patent/EP0237738B1/en not_active Expired - Lifetime
- 1987-01-30 AT AT87101258T patent/ATE82637T1/de not_active IP Right Cessation
- 1987-01-30 DE DE198787101258T patent/DE237738T1/de active Pending
- 1987-01-30 ES ES198787101258T patent/ES2001831T3/es not_active Expired - Lifetime
- 1987-02-02 CA CA000528708A patent/CA1297945C/en not_active Expired - Fee Related
- 1987-04-15 JP JP62091097A patent/JPH0721449B2/ja not_active Expired - Lifetime
- 1987-05-05 US US07/046,018 patent/US4758312A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0721449B2 (ja) | 1995-03-08 |
US4683035A (en) | 1987-07-28 |
EP0237738B1 (en) | 1992-11-19 |
DE237738T1 (de) | 1988-06-09 |
DE3782673T2 (de) | 1993-04-22 |
ES2001831A4 (es) | 1988-07-01 |
CA1297945C (en) | 1992-03-24 |
DE3782673D1 (de) | 1992-12-24 |
EP0237738A2 (en) | 1987-09-23 |
US4758312A (en) | 1988-07-19 |
ATE82637T1 (de) | 1992-12-15 |
JPS63263459A (ja) | 1988-10-31 |
EP0237738A3 (en) | 1990-01-10 |
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FIELD | CORROSION CONTROL BY CATHODIC PROTECTION |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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