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
Application number
ES198787101258T
Other languages
English (en)
Other versions
ES2001831A4 (es
Inventor
Barry E. Hunt
Harvey M. Herro
Kyu-Hwa Lee
Morris Mindick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ES2001831A4 publication Critical patent/ES2001831A4/es
Application granted granted Critical
Publication of ES2001831T3 publication Critical patent/ES2001831T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ecology (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (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.
ES198787101258T 1986-02-03 1987-01-30 Metodo para la deteccion de corrosion in situ empleando compuestos electroquimicamente activos. Expired - Lifetime ES2001831T3 (es)

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) DE237738T1 (es)
ES (1) ES2001831T3 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196314A (en) * 1986-04-04 1993-03-23 Boehringer Mannheim Gmbh Process and reagent for the determination of substrates or enzyme activities
DE3611227A1 (de) * 1986-04-04 1987-10-08 Boehringer Mannheim Gmbh Verfahren und reagenz zur bestimmung von substraten oder enzymaktivitaeten
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
US5425267A (en) * 1993-08-31 1995-06-20 Nalco Chemical Company Corrosion simulator and method for simulating corrosion activity of a process stream
US5503006A (en) * 1993-08-31 1996-04-02 Nalco Chemical Company High temperature corrosion simulator
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
RU2125734C1 (ru) * 1997-01-06 1999-01-27 ВНИИ разведочной геофизики - Рудгеофизика Способ обнаружения коррозионно-опасных участков подземных металлических сооружений
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
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
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
AU4972700A (en) * 1999-05-03 2000-11-17 Betzdearborn Inc. Method and composition for inhibiting corrosion in aqueous systems
US6593278B2 (en) * 2001-07-13 2003-07-15 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using certain phosphorus and sulfur-free compounds
EP2265677B1 (en) * 2008-04-09 2019-05-15 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
AU2016267611B2 (en) 2015-05-28 2021-12-09 Ecolab Usa Inc. Water-soluble pyrazole derivatives as corrosion inhibitors
CA2987248C (en) 2015-05-28 2023-09-26 Ecolab Usa Inc. Novel corrosion inhibitors
EP3314038B1 (en) 2015-05-28 2021-12-29 Ecolab Usa Inc. Purine-based corrosion inhibitors
JP6898255B2 (ja) 2015-05-28 2021-07-07 エコラボ ユーエスエー インコーポレイティド ２−置換イミダゾール及びベンズイミダゾール腐食抑制剤
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US4758312A (en) 1988-07-19
DE3782673D1 (de) 1992-12-24
US4683035A (en) 1987-07-28
CA1297945C (en) 1992-03-24
ES2001831A4 (es) 1988-07-01
EP0237738B1 (en) 1992-11-19
DE237738T1 (de) 1988-06-09
JPS63263459A (ja) 1988-10-31
DE3782673T2 (de) 1993-04-22
EP0237738A2 (en) 1987-09-23
ATE82637T1 (de) 1992-12-15
EP0237738A3 (en) 1990-01-10
JPH0721449B2 (ja) 1995-03-08

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