Browsing by Author "Umi Fazara, Md. Ali"

Now showing items 1-7 of 7

    • 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. ...

    • Kinetic Studies of Heavy Metal Ion Sorption by Modified Oil Palm Waste Material 

      Naimah, Ibrahim; Azlinda, Abdul Ghani; Ragunathan, Santiagoo; Umi Fazara, Md. Ali; Nazerry Rosmady, Rahmat (Universiti Malaysia Perlis (UniMAP), 2007-06-09)
      Activated carbon adsorption has long been of beneficial use for numerous industries in order to achieve standard effluent discharge parameters. Owing to its high cost and difficult procurement of activated carbon, efforts ...

    • Palm-Sorbent: Acid-Impregnated Palm Fibre for Sorption of Cr (VI) from Chrome Plating Effluent 

      Naimah, Ibrahim; Umi Fazara, Md. Ali; Masitah, Hasan; Mahyun, Ab Wahab; Salwa, Mohd Zaini Makhtar; Nazerry Rosmady, Rahmat; Razi, Ahmad (Malaysian Invention and Design Society (MINDS), 2007-05-18)
      PALM-Sorbent is very effective for removal of Cr (VI) from industrial effluent. Its minimal pretreatment includes chemical modification with H2SO4 impregnation ratio of 1:1, followed by overnight heat treatment at 150 ...

    • The production and characterization of Tio2 photo anode via sol-gel method 

      Suraini, Sulaiman (Universiti Malaysia Perlis (UniMAP), 2014-06)
      The research project conducted was to produce and characterize the TiO2 photo-anode via sol-gel method which was carried out by the addition of several chemicals ranging from the precursor solution, the chelating agent, ...

    • 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 ...