IT8519877A0 - Dispositivo e metodo relativo per la raccolta di parametri chimicofisici, elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti diprotezione catodica. - Google Patents
Dispositivo e metodo relativo per la raccolta di parametri chimicofisici, elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti diprotezione catodica.Info
- Publication number
- IT8519877A0 IT8519877A0 IT8519877A IT1987785A IT8519877A0 IT 8519877 A0 IT8519877 A0 IT 8519877A0 IT 8519877 A IT8519877 A IT 8519877A IT 1987785 A IT1987785 A IT 1987785A IT 8519877 A0 IT8519877 A0 IT 8519877A0
- Authority
- IT
- Italy
- Prior art keywords
- chemicophysical
- electrochemical
- collection
- design
- cathodic protection
- Prior art date
Links
- 238000004210 cathodic protection Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19877/85A IT1200414B (it) | 1985-03-13 | 1985-03-13 | Dispositivo e metodo relativo per la raccolta di parametri chimcofisici,elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti di protezione catodica |
DE8686103370T DE3685601T2 (de) | 1985-03-13 | 1986-03-13 | System und seine anwendung zum sammeln von chemisch-physikalischen, elektrochemischen und mechanischen parametern fuer das planen und/oder betreiben von anlagen fuer den kathodischen schutz. |
US06/839,414 US4795539A (en) | 1985-03-13 | 1986-03-13 | System and use thereof for collecting chemical-physical, electrochemical and mechanical parameters for designing and/or operating cathodic protection plants |
EP86103370A EP0195982B1 (en) | 1985-03-13 | 1986-03-13 | System and use thereof for collecting chemical-physical, electrochemical and mechanical parameters for designing and/or operating cathodic protection plants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19877/85A IT1200414B (it) | 1985-03-13 | 1985-03-13 | Dispositivo e metodo relativo per la raccolta di parametri chimcofisici,elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti di protezione catodica |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519877A0 true IT8519877A0 (it) | 1985-03-13 |
IT1200414B IT1200414B (it) | 1989-01-18 |
Family
ID=11161996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19877/85A IT1200414B (it) | 1985-03-13 | 1985-03-13 | Dispositivo e metodo relativo per la raccolta di parametri chimcofisici,elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti di protezione catodica |
Country Status (4)
Country | Link |
---|---|
US (1) | US4795539A (it) |
EP (1) | EP0195982B1 (it) |
DE (1) | DE3685601T2 (it) |
IT (1) | IT1200414B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627586B1 (fr) * | 1988-02-19 | 1990-06-08 | Commissariat Energie Atomique | Dispositif de mesure en continu par electrochimie de la vitesse de corrosion dans un fluide |
DK169788B1 (da) * | 1991-11-28 | 1995-02-27 | Cyberdan As | Elektrisk strømforsyningssystem til aktiv katodisk beskyttelse af betonkonstruktioner |
US5323429A (en) * | 1993-01-15 | 1994-06-21 | Westinghouse Electric Corporation | Electrochemical monitoring of vessel penetrations |
DE19543770C2 (de) * | 1995-11-24 | 1998-11-05 | Metallgesellschaft Ag | Vorrichtung zur Messung von kondensierter Feuchtigkeit in Vorrichtungen und/oder Rohrleitungen der chemischen Technik und deren Verwendung |
FI119150B (fi) | 1999-05-17 | 2008-08-15 | Savcor Process Oy | Menetelmä sähkökemiallisen korroosioneston toteuttamiseksi muuttuvissa olosuhteissa |
GB2486687A (en) * | 2010-12-20 | 2012-06-27 | Expro North Sea Ltd | Impressed current cathodic protection systems and monitoring |
DE102012017415A1 (de) * | 2012-08-28 | 2014-03-06 | Salzgitter Mannesmann Line Pipe Gmbh | Verfahren und Vorrichtung zur Überwachung der Wirksamkeit des kathodischen Korrosionsschutzes von im Erdreich verlegten Anlagen aus Metall |
CN107917943B (zh) * | 2017-10-26 | 2019-10-22 | 天津大学 | 一种圆柱形海洋设备电化学保护测试系统 |
US20220049363A1 (en) * | 2020-08-11 | 2022-02-17 | Xiaodong Sun Yang | Methods for controling and monitoring the degree of cathodic rotection for metal structutres and burried pipelines using coupled mutielectrode sensors |
CN114855175A (zh) * | 2022-04-27 | 2022-08-05 | 北京科技大学 | 定向钻穿越横向拖拽式参比电极系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793527A (en) * | 1955-02-04 | 1957-05-28 | Rayturn Machine Corp | Soil moisture testing apparatus |
US2947679A (en) * | 1956-12-24 | 1960-08-02 | Pure Oil Co | Corrosion rate sensing assembly |
US3632495A (en) * | 1969-06-02 | 1972-01-04 | Petrolite Corp | Corrosion test probe assembly |
BE792443A (fr) * | 1971-12-14 | 1973-03-30 | Betz Laboratories | Ensemble a sonde pour mesurer la corrosion |
US4056446A (en) * | 1977-01-03 | 1977-11-01 | Continental Oil Company | Diverless cathodic protection data acquisition |
IT1127303B (it) * | 1979-12-20 | 1986-05-21 | Oronzio De Nora Impianti | Tprocedimento per la preparazione di ossidi misti catalitici |
US4431963A (en) * | 1981-09-28 | 1984-02-14 | Dresser Industries, Inc. | Apparatus for determining a natural current flow in well casing |
IT1150124B (it) * | 1982-01-21 | 1986-12-10 | Oronzio De Nora Impianti | Struttura anodica per protezione catodica |
US4535843A (en) * | 1982-05-21 | 1985-08-20 | Standard Oil Company (Indiana) | Method and apparatus for obtaining selected samples of formation fluids |
IT1163581B (it) * | 1983-06-23 | 1987-04-08 | Oronzio De Nora Sa | Procedimento per effettuare la connessione elettrica di anodi non corrodibili all'anima corrodibile del cavo di alimentazione |
IT1196187B (it) * | 1984-07-12 | 1988-11-10 | Oronzio De Nora Sa | Struttura elettrodica di controllo per protezione catodica |
US4587479A (en) * | 1984-07-16 | 1986-05-06 | Rohrback Corporation | Corrosion measurement with multiple compensation |
-
1985
- 1985-03-13 IT IT19877/85A patent/IT1200414B/it active
-
1986
- 1986-03-13 DE DE8686103370T patent/DE3685601T2/de not_active Expired - Fee Related
- 1986-03-13 US US06/839,414 patent/US4795539A/en not_active Expired - Fee Related
- 1986-03-13 EP EP86103370A patent/EP0195982B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0195982B1 (en) | 1992-06-10 |
EP0195982A2 (en) | 1986-10-01 |
DE3685601T2 (de) | 1993-01-28 |
EP0195982A3 (en) | 1988-01-27 |
DE3685601D1 (de) | 1992-07-16 |
US4795539A (en) | 1989-01-03 |
IT1200414B (it) | 1989-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950329 |