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    The Influence of Cu(II) on the Chloramination of Bromide-Containing Waters: Mechanistic Investigation of the Decay of Oxidants and the Formation of Disinfection By-products

    Hu W 2019.pdf (4.257Mb)
    Access Status
    Open access
    Authors
    Hu, Wei
    Date
    2019
    Supervisor
    Sebastien Allard
    Type
    Thesis
    Award
    PhD
    
    Metadata
    Show full item record
    Faculty
    Science and Engineering
    School
    School of Molecular and Life Sciences
    URI
    http://hdl.handle.net/20.500.11937/81773
    Collection
    • Curtin Theses
    Abstract

    This thesis investigates the impact of Cu(II) in drinking waters on the oxidants decay and disinfection by-products formation during chloramination of bromide-containing waters. A new analytical method allowing the quantification of the different halamines for the first time using Membrane Introduction Mass Spectrometry was developed. Cu(II) can significantly enhance the decomposition of brominated-amines thereby reducing the stability of the disinfectant residual. The impact of Cu(II) on DBPs formation varied depending on the organic material.

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