Browsing AURA by Author "Francis, George William"

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    • Preliminary photochemical studies of fluorene in various aqueous media 

      Christy, Alfred Antony; Barth, Tanja; Francis, George William (Journal article; Peer reviewed, 2014)
      The current study investigates the direct photochemical degradation of aqueous fluorene with the aid of a 125W polychromatic medium, pressure Hg lamp. The purpose was to test the effectiveness of the lamp in irradiation ...

    • The use of lightweight expanded clay aggregate (LECA) as sorbent for PAHs removal from water 

      Nkansah, Marian Asantewah; Christy, Alfred A.; Barth, Tanja; Francis, George William (Journal article; Peer reviewed, 2012)
      Lightweight expanded clay aggregate (LECA) has been explored as a sorbent for the removal of PAHs (phenanthrene, fluoranthene and pyrene) from water. The efficacy of LECA as a sorbent for PAHs was assessed using contact ...