Sökning: "Anna Hjalmars"

Hittade 1 uppsats innehållade orden Anna Hjalmars.

  1. 1. Biofouling on plate heat exchangers and the impact of advanced oxidizing technology and ultrasound

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för kemivetenskap (CHE)

    Författare :Anna Hjalmars; [2014]
    Nyckelord :Ultrasound; Biofilm; AOT; Plate Heat Exchangers and Crystal Violet;

    Sammanfattning : Fouling in general and biofouling in specific is a problem concerning many industries. Biofouling occur in environments favorable for biological growth. As an example, industries using cooling water have problems with biofouling. The problem is apparent on heat exchangers as biofilm reduces the heat transfer and thus the performance. LÄS MER