Now showing items 1-4 of 4

    • Analysis of manganese and zinc in rice rain and rice husk with modification of sulfuric acid digestion method 

      Noradibah, Mahmud (Universiti Malaysia Perlis (UniMAP), 2014-06)
      Heavy metal is abundant in nature and it has been widely used in many types of industrial activities. The overuse of pesticides without limit and improper waste disposal activities were among of the most significant cause ...
    • Banana trunk for zinc (II) removal 

      Yuan, Yong Lit (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      The purpose of this study is to investigate the effectiveness of agro-waste, namely banana trunk fibres act as an adsorbent for zinc ion removal in aqueous solution. The surface morphology and the functional group exist ...
    • Effect of Zinc additions on Sn-0.7Cu-0.05Ni lead free solder alloy 

      Nurul Ashikin, Saleh (Universiti Malaysia Perlis (UniMAP), 2017-06)
      This project is focusing on the effect of zinc additions on Sn-0.7Cu-0.05Ni lead free solder alloy. The additional of micro-alloying have been developed by using casting technique with different percentage of zinc which ...
    • Mango seed peel for zinc removal 

      Chan, Xiao Hui (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      Zinc is a major element, which is discharged from many industries to the environment. A mango seed peel is the major waste produced from agricultural and processing industries. The purpose of this study is to investigate ...