Now showing items 1-2 of 2

    • Transesterification and purification of biodiesel from waste cooking oil 

      Ngu, Ai Ling (Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)
      In this study, the level of free fatty acids in used oil are low at 0.73 %, hence, single stage transesterification was sufficient. Two process variables that been investigated were the molar ratio of methanol-to oil and ...
    • Transesterification of crude glycerol for the production of glycerol carbonate 

      Amirah, Akashah (Universiti Malaysia Perlis (UniMAP), 2017-06)
      Glycerol Carbonate or called as GC as short formed has been currently produced to assist in industrial applications which bring back the benefits to the industries. Therefore, the synthesized of glycerol carbonate can be ...