Browsing School of Materials Engineering (Articles) by Author "Saiful Azhar, Saad"
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Dye removal from aqueos solution by using adsorption on treated sugarcane bagasse
Saiful Azhar, Saad; Abdul Ghaniey Liew, Abdullah; Suhardy, Daud; Farizul Hafiz, Kasim; M.D Irfan Hatim (Science Publications, 2005) -
Dye removal from aqueos solution by using treated sugarcane bagasse at various pH
Saiful Azhar, Saad; Abdul Ghaniey Liew, Abdullah; Suhardy, Daud; Farizul Hafiz, Kasim (School of Materials Engineering, 2005)The use of low cost, recycled waste and ecofriendly adsorbents has been investigated as an alternative method for replacement of currently expensive method for removing dyes from wastewater. In this study, sugarcane bagasse ... -
Landfill odour detection using Quartz Crystal Microbalance (QCM)
Saiful Azhar, Saad; Mohd Noor, Ahmad; Siti Nordiyana, M.S. (Kolej Universiti Kejuruteraan Utara MalaysiaSchool of Materials Engineering, 2005)Odour is considered as the main environmental pollution agent in Malaysia. Eventhough the standard permitted level has not been set for Malaysia as for air and water, but still the odour has been connsidered as one of the ... -
Thermogravimetric analysis and the optimisation of bio-oil yield from fixed-bed pyrolysis of rice husk using response surface methodology (RSM)
Khairuddin, Md Isa; Suhardy, Daud; Nasrul, Hamidin; Khudzir, Ismail; Saiful Azhar, Saad; Farizul Hafiz, Kasim (Elsevier B. V., 2011-03)The effects of pyrolysis temperature, heating rate, particle size, holding time, and gas flow rate were investigated to optimize bio-oil yield from rice husk pyrolysis. Thermogravimetric analysis showed thermal degradation ...