Browsing Researchers by Author "Umi Fazara, Md. Ali"

Now showing items 1-4 of 4

    • Characterization of bio-oil from palm kernel shell pyrolysis 

      Nasrul, Hamidin; Umi Fazara, Md. Ali; Che Zulzikrami Azner, Abidin; Razi, Ahmad (Faculty of Mechanical Engineering, Universiti Malaysia Pahang, 2014-12-01)
      Pyrolysis of palm kernel shell in a fixed-bed reactor was studied in this paper. The objectives were to investigate the effect of pyrolysis temperature and particle size on the products yield and to characterize the bio-oil ...

    • Effect of Acidic treatment on metal adsorptions of Sugarcane bagasse based Activated Carbon 

      Mohd Irfan Hatim, Mohamed Dzahir; Umi Fazara, Md. Ali (Kolej Universiti Kejuruteraan Utara Malaysia, 2006-06-15)
      This paper discusses the technical feasibility of commercial sugarcane bagasse based activated carbon (SBAC) and chemically treated SBAC for Cu (II) removal. A batch wise process using simulated wastewater was developed. ...

    • Electrochemical reduction of carbon dioxide into formate 

      Tan, Tiek A.; Sara Yasina, Yusuf; Umi Fazara, Md. Ali (Taylor's University College, 2015)
      The electrochemical reduction of CO2 dioxide into HCOO- on a Sn cathode is well described in literature. However, the issue of deactivation and loss of Sn and a suitable non-aqueous supporting electrolyte remains unresolved. ...

    • Trend in azo dye reactive red 120 degradation by ozonation and advanced oxidation process 

      Fahmi, Muhammad Ridwan, Dr.; Li-Sze, Lai; Nazerry Rosmady, Rahmat; Che Zulzikrami Azner, Abidin; Ong, Soon An; Umi Fazara, Md. Ali (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      In this study, the trend of azo dye degradation by ozonation and advanced oxidation process was evaluated base on colour and COD removal efficiency of Reactive Red 120. In addition, FT-IR spectrum was analysed to determine ...