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Protection contre la corrosion des composants des systèmes de pasteurisation du lait.

Zastita opreme od korozije u sistemu za pasterizaciju mleka.

Auteurs : LACNJEVAC C., PAVLOVIC M., KRSTAJIC N., et al.

Résumé

In the course of the pasteurization treatment of milk and dairy products, the temperature of the technological process is kept at a constant value. The temperature control is carried out by means of technological water that comes from the pools cooled to 5°C. The water heated in the process of pasteurization is sent back through steel pipes to the pool where it is cooled to the working temperature. The pools for water cooling are fitted with a bundle of pipes made of plain carbon steel that start to corrode over time. The protection of pipes against corrosion is possible in two ways: by the use of inhibitors and by cathodic protection The application of either method depend on a number of factors. It is cheaper to protect new pipes from corrosion using inhibitors, whereas the pipes already attacked by corrosion are more efficiently protected against further corrosion by applying the cathodic protection.

Documents disponibles

Format PDF

Pages : pp. 311-319

Disponible

  • Prix public

    20 €

  • Prix membre*

    15 €

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Zastita opreme od korozije u sistemu za pasterizaciju mleka.
  • Identifiant de la fiche : 2010-0163
  • Langues : Serbe
  • Source : Zbornik radova. 40. Medunarodni kongres o grejanju, hladenju i klimatizaciji./ Proceedings. 40th International congress on HVAC&R.
  • Date d'édition : 02/12/2009

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