NO319344B1 - Elektrokjemisk stoyteknikk for korrosjon - Google Patents
Elektrokjemisk stoyteknikk for korrosjon Download PDFInfo
- Publication number
- NO319344B1 NO319344B1 NO20012499A NO20012499A NO319344B1 NO 319344 B1 NO319344 B1 NO 319344B1 NO 20012499 A NO20012499 A NO 20012499A NO 20012499 A NO20012499 A NO 20012499A NO 319344 B1 NO319344 B1 NO 319344B1
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- potential
- current
- working electrode
- working
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 60
- 230000007797 corrosion Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- 239000012267 brine Substances 0.000 description 15
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 15
- 239000000243 solution Substances 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 7
- 230000010287 polarization Effects 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000856 hastalloy Inorganic materials 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001453 impedance spectrum Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ecology (AREA)
- Biochemistry (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Secondary Cells (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Prevention Of Electric Corrosion (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11173598P | 1998-12-10 | 1998-12-10 | |
| PCT/US1999/029203 WO2000034760A1 (en) | 1998-12-10 | 1999-12-09 | Electrochemical noise technique for corrosion |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20012499D0 NO20012499D0 (no) | 2001-05-21 |
| NO20012499L NO20012499L (no) | 2001-08-02 |
| NO319344B1 true NO319344B1 (no) | 2005-07-18 |
Family
ID=22340173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20012499A NO319344B1 (no) | 1998-12-10 | 2001-05-21 | Elektrokjemisk stoyteknikk for korrosjon |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6280603B1 (de) |
| EP (1) | EP1137926B1 (de) |
| JP (1) | JP2002532681A (de) |
| CN (1) | CN100385231C (de) |
| AT (1) | ATE262169T1 (de) |
| AU (1) | AU758336B2 (de) |
| BR (1) | BR9915977A (de) |
| CA (1) | CA2353946C (de) |
| DE (1) | DE69915679T2 (de) |
| DK (1) | DK1137926T3 (de) |
| ES (1) | ES2220142T3 (de) |
| ID (1) | ID28879A (de) |
| MX (1) | MXPA01005642A (de) |
| NO (1) | NO319344B1 (de) |
| RU (1) | RU2222001C2 (de) |
| WO (1) | WO2000034760A1 (de) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3777934B2 (ja) * | 2000-01-26 | 2006-05-24 | 三菱化学株式会社 | 非水系有機液中における腐食測定方法及びその測定装置 |
| US6419817B1 (en) * | 2000-06-22 | 2002-07-16 | United States Filter Corporation | Dynamic optimization of chemical additives in a water treatment system |
| US6355157B1 (en) * | 2000-06-22 | 2002-03-12 | United States Filter Corporation | Process for real-time detection and inhibition of localized corrosion |
| GB0015349D0 (en) | 2000-06-23 | 2000-08-16 | Atherton Eric | Corrosion monitoring |
| US6716359B1 (en) | 2000-08-29 | 2004-04-06 | United States Filter Corporation | Enhanced time-based proportional control |
| US6611151B1 (en) * | 2000-09-21 | 2003-08-26 | The United States Of America As Represented By The Secretary Of The Navy | Coating assessment system based on electrochemical noise |
| US6646427B2 (en) * | 2001-05-02 | 2003-11-11 | Mmfx Steel Corporation Of America | Determination of chloride corrosion threshold for metals embedded in cementitious material |
| US6776926B2 (en) | 2001-08-09 | 2004-08-17 | United States Filter Corporation | Calcium hypochlorite of reduced reactivity |
| JP4581306B2 (ja) * | 2001-09-03 | 2010-11-17 | 栗田工業株式会社 | 炭素鋼の局部腐食モニタリング方法及び炭素鋼の局部腐食防止方法 |
| DK200201401A (da) * | 2002-09-24 | 2004-03-25 | Guldager As | Reference-elektrode |
| US7713405B2 (en) * | 2004-03-26 | 2010-05-11 | Baker Hughes Incorporated | Quantitative transient analysis of localized corrosion |
| US7622030B2 (en) | 2004-03-26 | 2009-11-24 | Baker Hughes Incorporated | General and localized corrosion rate measurements |
| US7368050B2 (en) * | 2004-03-26 | 2008-05-06 | Baker Hughes Incorporated | Quantitative transient analysis of localized corrosion |
| GB2420856B (en) * | 2004-12-03 | 2009-07-01 | Capcis Ltd | Measurement of corrosivity |
| US20070120572A1 (en) * | 2005-11-30 | 2007-05-31 | Weiguo Chen | Smart coupon for realtime corrosion detection |
| US7388386B2 (en) * | 2006-03-31 | 2008-06-17 | General Electric Company | Method and apparatus for corrosion detection |
| US8652336B2 (en) | 2006-06-06 | 2014-02-18 | Siemens Water Technologies Llc | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water |
| US10343939B2 (en) | 2006-06-06 | 2019-07-09 | Evoqua Water Technologies Llc | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water |
| US7282928B1 (en) | 2006-07-13 | 2007-10-16 | Pepperl & Fuchs, Inc. | Corrosion measurement field device with improved LPF, HDA, and ECN capability |
| US7239156B1 (en) | 2006-07-13 | 2007-07-03 | Pepperl & Fuchs, Inc. | Configurable corrosion measurement field device |
| US7245132B1 (en) | 2006-07-12 | 2007-07-17 | Pepperl & Fuchs, Inc. | Intrinsically safe corrosion measurement and history logging field device |
| US8753522B2 (en) | 2007-04-03 | 2014-06-17 | Evoqua Water Technologies Llc | System for controlling introduction of a reducing agent to a liquid stream |
| US8961798B2 (en) | 2007-04-03 | 2015-02-24 | Evoqua Water Technologies Llc | Method for measuring a concentration of a compound in a liquid stream |
| US9725343B2 (en) | 2007-04-03 | 2017-08-08 | Evoqua Water Technologies Llc | System and method for measuring and treating a liquid stream |
| US9365435B2 (en) | 2007-04-03 | 2016-06-14 | Evoqua Water Technologies Llc | Actinic radiation reactor |
| US9365436B2 (en) | 2007-04-03 | 2016-06-14 | Evoqua Water Technologies Llc | Method of irradiating a liquid |
| US8741155B2 (en) | 2007-04-03 | 2014-06-03 | Evoqua Water Technologies Llc | Method and system for providing ultrapure water |
| JP5226975B2 (ja) * | 2007-06-28 | 2013-07-03 | 日立Ｇｅニュークリア・エナジー株式会社 | 応力腐食割れ監視方法及びその監視装置 |
| CN101144769B (zh) * | 2007-09-29 | 2010-08-18 | 哈尔滨工业大学 | 五电极钢筋锈蚀监测传感器及其制备方法 |
| US7719292B2 (en) * | 2007-10-12 | 2010-05-18 | Honeywell International Inc. | Method and apparatus for electrochemical corrosion monitoring |
| CN101419153B (zh) * | 2007-10-24 | 2011-05-25 | 同济大学 | 一种测量抗氯离子侵蚀能力的自动采集多通道加速腐蚀试验装置 |
| US8133383B2 (en) * | 2008-01-23 | 2012-03-13 | Baker Hughes Incorporated | Localized corrosion monitoring device for limited conductivity fluids |
| WO2009119117A1 (ja) * | 2008-03-27 | 2009-10-01 | パナソニック株式会社 | 測定装置、測定システム、及び濃度測定方法 |
| CN102132162A (zh) * | 2008-07-02 | 2011-07-20 | 倍加福公司 | 作为局部腐蚀指示器的电化学噪声 |
| CN101620062B (zh) * | 2008-07-03 | 2011-11-16 | 同济大学 | 氯盐腐蚀混凝土中钢筋加速锈蚀控制试验方法 |
| US8591730B2 (en) | 2009-07-30 | 2013-11-26 | Siemens Pte. Ltd. | Baffle plates for an ultraviolet reactor |
| JP5421833B2 (ja) * | 2010-03-25 | 2014-02-19 | 株式会社神戸製鋼所 | 金属材料の腐食速度の推定方法 |
| EP2527301B1 (de) | 2011-05-26 | 2016-04-27 | Evoqua Water Technologies GmbH | Verfahren und Anordnung zur Wasserbehandlung |
| CN103323520B (zh) * | 2013-05-31 | 2016-05-04 | 哈尔滨工程大学 | 利用电化学噪声技术测量材料局部腐蚀的方法及噪声探头和制法 |
| RU2636408C1 (ru) | 2014-03-14 | 2017-11-23 | Роузмаунт Инк. | Измерение скорости коррозии |
| US10830689B2 (en) | 2014-09-30 | 2020-11-10 | Rosemount Inc. | Corrosion rate measurement using sacrificial probe |
| US9726594B2 (en) | 2014-11-18 | 2017-08-08 | Baker Hughes Incorporated | Electrochemical sensor for monitoring under-deposit corrosion |
| CN104502267A (zh) * | 2014-12-31 | 2015-04-08 | 天津大学 | 一种基于支持向量机的电化学噪声腐蚀类型判别方法 |
| CN104502266A (zh) * | 2014-12-31 | 2015-04-08 | 天津大学 | 一种基于熵率的电化学噪声腐蚀信号处理方法 |
| CN104502265A (zh) * | 2014-12-31 | 2015-04-08 | 天津大学 | 一种常温常压下的电化学噪声实验方法 |
| US10494281B2 (en) | 2015-01-21 | 2019-12-03 | Evoqua Water Technologies Llc | Advanced oxidation process for ex-situ groundwater remediation |
| US11161762B2 (en) | 2015-01-21 | 2021-11-02 | Evoqua Water Technologies Llc | Advanced oxidation process for ex-situ groundwater remediation |
| US10190968B2 (en) | 2015-06-26 | 2019-01-29 | Rosemount Inc. | Corrosion rate measurement with multivariable sensor |
| CN105547988A (zh) * | 2016-01-08 | 2016-05-04 | 海南瑞泽新型建材股份有限公司 | 钢筋混凝土锈蚀试验装置及试验方法 |
| JP6812305B2 (ja) * | 2017-06-05 | 2021-01-13 | 日本電信電話株式会社 | 腐食速度測定装置及び腐食速度測定方法 |
| RU2695961C1 (ru) * | 2018-09-26 | 2019-07-29 | Анна Владимировна Родькина | Комплекс для исследования электрохимических характеристик корпусных конструкций судов и плавучих технических сооружений |
| RU2743885C1 (ru) * | 2020-08-05 | 2021-03-01 | Общество с ограниченной ответственностью «Техохрана» | Способ и устройство обнаружения участков перезащиты металла трубопровода |
| RU2750847C1 (ru) * | 2020-10-21 | 2021-07-05 | Общество с ограниченной ответственностью "Техохрана" | Способ и устройство стабилизации электродного потенциала безэлектролитного электрода сравнения |
| JP2022188836A (ja) * | 2021-06-10 | 2022-12-22 | 株式会社日本製鋼所 | 試験装置および試験方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716460A (en) * | 1971-06-21 | 1973-02-13 | Betz Laboratories | Method for determining corrosion rate and meter therefor |
| GB8611518D0 (en) * | 1986-05-12 | 1986-06-18 | Manchester Inst Science Tech | Corrosion monitoring |
| SU1469431A1 (ru) * | 1987-04-24 | 1989-03-30 | Предприятие П/Я А-7629 | Устройство дл регулировани потенциала электрода при электрохимических исследовани х |
| GB2218520A (en) * | 1988-05-13 | 1989-11-15 | Applied Corrosion Monitoring L | Multichannel corrosion rate measurement apparatus |
| GB2258535A (en) * | 1991-08-03 | 1993-02-10 | British Aerospace | Corrosion sensors |
| US5275704A (en) * | 1992-10-16 | 1994-01-04 | Nalco Chemical Company | Method and apparatus for measuring underdeposit localized corrosion rate or metal corrosion rate under tubercles in cooling water systems |
| CN2238433Y (zh) * | 1995-05-08 | 1996-10-23 | 中国科学院金属腐蚀与防护研究所 | 金属腐蚀速度测量仪 |
| JPH09297117A (ja) * | 1996-04-30 | 1997-11-18 | Mitsubishi Chem Corp | 金属材質の腐食測定装置 |
| JP3508430B2 (ja) * | 1996-11-22 | 2004-03-22 | 三菱化学株式会社 | 冷却塔の循環冷却水の水質管理支援装置 |
| US5888374A (en) * | 1997-05-08 | 1999-03-30 | The University Of Chicago | In-situ process for the monitoring of localized pitting corrosion |
-
1999
- 1999-12-09 JP JP2000587169A patent/JP2002532681A/ja active Pending
- 1999-12-09 AT AT99968103T patent/ATE262169T1/de active
- 1999-12-09 CA CA002353946A patent/CA2353946C/en not_active Expired - Fee Related
- 1999-12-09 ES ES99968103T patent/ES2220142T3/es not_active Expired - Lifetime
- 1999-12-09 EP EP99968103A patent/EP1137926B1/de not_active Expired - Lifetime
- 1999-12-09 CN CNB998138681A patent/CN100385231C/zh not_active Expired - Fee Related
- 1999-12-09 MX MXPA01005642A patent/MXPA01005642A/es not_active IP Right Cessation
- 1999-12-09 ID IDW00200101238A patent/ID28879A/id unknown
- 1999-12-09 US US09/457,986 patent/US6280603B1/en not_active Expired - Lifetime
- 1999-12-09 DK DK99968103T patent/DK1137926T3/da active
- 1999-12-09 DE DE69915679T patent/DE69915679T2/de not_active Expired - Lifetime
- 1999-12-09 RU RU2001119059/28A patent/RU2222001C2/ru not_active IP Right Cessation
- 1999-12-09 WO PCT/US1999/029203 patent/WO2000034760A1/en active IP Right Grant
- 1999-12-09 AU AU24788/00A patent/AU758336B2/en not_active Ceased
- 1999-12-09 BR BR9915977-5A patent/BR9915977A/pt not_active Application Discontinuation
-
2001
- 2001-05-21 NO NO20012499A patent/NO319344B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69915679D1 (de) | 2004-04-22 |
| JP2002532681A (ja) | 2002-10-02 |
| WO2000034760A1 (en) | 2000-06-15 |
| EP1137926B1 (de) | 2004-03-17 |
| MXPA01005642A (es) | 2003-07-14 |
| CN100385231C (zh) | 2008-04-30 |
| CA2353946C (en) | 2004-02-24 |
| US6280603B1 (en) | 2001-08-28 |
| AU758336B2 (en) | 2003-03-20 |
| NO20012499L (no) | 2001-08-02 |
| DE69915679T2 (de) | 2005-02-17 |
| RU2222001C2 (ru) | 2004-01-20 |
| EP1137926A1 (de) | 2001-10-04 |
| ATE262169T1 (de) | 2004-04-15 |
| CN1338043A (zh) | 2002-02-27 |
| ID28879A (id) | 2001-07-12 |
| NO20012499D0 (no) | 2001-05-21 |
| DK1137926T3 (da) | 2004-07-26 |
| CA2353946A1 (en) | 2000-06-15 |
| AU2478800A (en) | 2000-06-26 |
| ES2220142T3 (es) | 2004-12-01 |
| BR9915977A (pt) | 2001-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |