The effectiveness Study of Different Membranes in Treating Industrial Wastewater Munawar Zaman Shahruddin, Izzah Sofiahanun Binti Ishak, Nur Hidayati Othman, Nur Hashimah Alias and Nur Azrini Ramlee MATEC Web Conf., 69 (2016) 05001 Published online: 02 August 2016 DOI: 10.1051/matecconf/20166905001