Browsing School of Bioprocess Engineering (FYP) by Subject "Adsorbent"
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Adsorption of Potassium Nitrate onto spent mushroom compost for agricultural applications
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2017-06)The excessive use of nitrogenous fertilizers in agricultural activities had increased the concentrations of nitrate in surface and ground waters. Therefore, the presence of nitrate in water gives problems to human, aquatic ... -
Chemical modified coconut husk for potassium removal from aqueous solution : optimization by response surface methodology (RSM)
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2016-06)The ecosystem rating today shows the higher rated regarding the pollution on the heavy metal. The most popular adsorbent for the heavy metal is activated carbon. However, the high market demand on the activated carbon ... -
Kinetic and isotherm study of Malachite green dye removal using Imperata Cylindrica
(Universiti Malaysia Perlis (UniMAP), 2017-06)This research encompasses on the adsorption of MG dye from waste water by using Imperata cylindrica (cogon grass) as a low cost adsorbent as compared to chemical adsorbents. Apart from, coagulation and membrane filtration, ... -
Performance of zinc removal by durian shell
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2017-06)The durian shell is introduced as a new adsorbent for the removal of heavy metal from the aqueous solution. Various parameters, including pH (2-8), initial solution concentration (10-80 mg L-1), temperature (20-80 °C) ...