A mathematical model previously developed for predicting the cathodic protection of pipeline networks is extended to treat cathodic protection of the bottoms of cylindrical above-ground storage tanks. A single tank was modeled for which protection was provided by an anode located infinitely far from the tank bottom, by a series of anodes distributed around the circumference of the tank, and by an anode grid laid directly underneath the tank bottom. The influence of an insulating barrier associated with secondary spill containment was also modeled for the arrangements in which anodes are placed adjacent to the tank bottom. The performance predictions are strongly dependent on anode placement, the oxygen content of the soil, and the presence of insulating barriers associated with secondary spill containment.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A mathematical model for the cathodic protection of tank bottoms


    Weitere Titelangaben:

    Ein mathematisches Modell für den kathodischen Schutz von Tankböden


    Beteiligte:

    Erschienen in:

    Corrosion Science ; 47 , 3 ; 849-868


    Erscheinungsdatum :

    2005


    Format / Umfang :

    20 Seiten, 11 Bilder, 1 Tabelle, 33 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Cathodic protection stops tank corrosion

    Engineering Index Backfile | 1946


    6016 Corrosion Protection of Storage Tank Soil Side Bottoms—Application Experience

    Lyublinski, Efim / Baker, Kelly / Natale, Terry et al. | TIBKAT | 2015



    Multi-petal type independent liquid tank structure with connected bottoms

    ZHANG WEI / LIU SONG / PENG YAKANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff