This page provides access to research works by Dr. Nor Wahidatul Azura Zainon Najib, currently a Lecturer of School of Environmental Engineering, Universiti Malaysia Perlis (UniMAP).


Skills and Expertise: Pyrolysis

Recent Submissions

  • Mechanism of turbidity and hardness removal in hard water sources by using Moringa oleifera 

    Fahmi, Muhammad Ridwan, Dr.; Nor Wahidatul Azura, Zainon Najib; Pang, Chan Ping; Nasrul, Hamidin, Dr. (Asian Network for Scientific, 2011)
    The objective of this study was to describe the mechanism of simultaneous removal of hardness and background turbidity in hard water for drinking water purpose by using Moringa oleifera (MO) that extracted with 1.0 M sodium ...