Search for dissertations about: "Deammonification"

Showing result 1 - 5 of 6 swedish dissertations containing the word Deammonification.

  2. 1. Anammox-based systems for nitrogen removal from mainstream municipal wastewater

    Author : Andriy Malovanyy; Elzbieta Plaza; Adriano Joss; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wastewater; Nitrogen removal; Ion exchange; Deammonification; Anammox; Mainstream; Mark- och vattenteknik; Land and Water Resources Engineering;

    Abstract : Nitrogen removal from municipal wastewater with the application of deammonification process offers an operational cost reduction, especially if it is combined with a maximal use of organic content of wastewater for biogas production. In this thesis, two approaches for integration of the deammonification process into the municipal wastewater treatment scheme were studied. READ MORE

  4. 2. Partial Nitration/anammox process in the moving bed biofilm reactor operated at low temperatures

    Author : Razia Sultana; Elzbieta Plaza; Jörgen Hanaeus; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Anammox; Deammonification; MBBR; Low temperature; Nitrogen; Mark- och vattenteknik; Land and Water Resources Engineering;

    Abstract : .... READ MORE

  5. 3. The deammonification in Moving Bed Biofilm Reactors

    Author : Jingjing Yang; Elzbieta Plaza; Susanne Lackner; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Land and Water Resources Engineering; Mark- och vattenteknik;

    Abstract : Deammonification process appears to be a good alternative to treat reject water. In this thesis, control strategies were studied at pilot scale in order to optimise the deammonification process operated in a Moving Bed Biofilm Reactor (MBBR) for reject water treatment. READ MORE

  6. 4. Start-up and operational strategies for deammonification plants : - a study with one-stage moving bed biofilm reactors treating reject water

    Author : Linda Kanders; Eva Thorin; Susanne Lackner; Mälardalens högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy- and Environmental Engineering; energi- och miljöteknik;

    Abstract : To limit eutrophication, wastewater treatment plants use biological methods to convert degraded nitrogen to nitrogen gas. Deammonification, or partial nitritation in combination with anammox, has been shown to be an energy efficient process. READ MORE

  7. 5. Controlling and monitoring of deammonification process in moving bed biofilm reactor

    Author : Jingjing Yang; Elzbieta Plaza; Britt-Marie Wilén; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : It is considered that partial nitrification combined with anammox, named deammonification, is more environmental friendly compared with conventional nitrification/denitrification due to decrease energy requirement, low emission of CO2 and N2O. Dissolved oxygen (DO) is a significant parameter influencing the nitrogen removal rate and activity of different microorganisms. READ MORE