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    Process Efficiency Optimisation of Cascade LNG Process

    Najibullah Khan N 2018.pdf (5.048Mb)
    Access Status
    Open access
    Authors
    Najibullah Khan, Nazreen Begum
    Date
    2018
    Supervisor
    Vishnu Pareek
    Type
    Thesis
    Award
    PhD
    
    Metadata
    Show full item record
    Faculty
    Science and Engineering
    School
    WA School of Mines: Minerals, Energy and Chemical Engineering
    URI
    http://hdl.handle.net/20.500.11937/75842
    Collection
    • Curtin Theses
    Abstract

    The aimed of this thesis is to optimise the Cascade LNG process efficiency of 5 MTPA production capacity. The cascade process was modelled and simulated in Aspen HYSYS version 7.2 using Peng Robinson equation of state. The optimisation of cascade process was carried out from operation and design perspectives. It focused on two main cycles which are propane and ethylene refrigeration cycles as they are the main energy consumers of this process.

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