Browsing by Author "Nur Hazirah, Mohd Ridzwan"
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A column study on removal of chemical oxygen demand (COD), ammoniacal nitrogen, sulfate and turbidity using limestone and activated carbon
Nur Hazirah, Mohd Ridzwan (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011-04)Industrial wastewater is one of the major concerned of the environment problem. As the wastewater found to be highly contaminant, it could not be discharge directly into the environment. Therefore, wastewater treatment is ...