Sökning: "Tetraselmis suecica"

Hittade 2 uppsatser innehållade orden Tetraselmis suecica.

  1. 1. Comparison of UV-C and Vacuum- UV induced AOT on the acute mortality of microalgae.

    Master-uppsats, KTH/Mark- och vattenteknik

    Författare :Eric McGivney; [2013]
    Nyckelord :Advanced oxidation technology; vacuum UV; UV-C; titanium dioxide; algae; Pseudokirchneriella subcapitata; Tetraselmis suecica; ballast water treatment;

    Sammanfattning : Advanced oxidation technology (AOT) has been used to destroy microorganisms in ballast water by breaking down the cell membranes. The primary objective of this study was to determine the effects of a ballast water treatment system that uses a combination of UV-C (λ=254 nm), Vacuum-UV (VUV; λ=185 nm) and photocatalytic titanium dioxide (TiO2) on a freshwater algae, Pseudokirchneriella subcapitata, and a marine algae, Tetraselmis suecica. LÄS MER

  3. 2. Greenalgae as a substrate for biogas production - cultivation and biogas potentials

    Master-uppsats, Tema vatten i natur och samhälle

    Författare :Yang Liu; [2010]
    Nyckelord :Anaerobic digestion; micro-algae cultivations; N-limiting; thermo-lime pretreatment;

    Sammanfattning : Algae is regarded as a good potential substrate for biogas production, due to high cells productivity, low cellulose and zero lignin content. Two parts were included in this study: first, cultivations of micro-algae (Chlorella sorokiniana and Tetraselmis suecica) at two different nitrate concentrations, also the effect of addition of CO2 on algae grow was investigated in this first part. LÄS MER