Characterization of coagulation active agent from moringa oleifera for water turbidity and hardness removal

by Nurfahasdi, Meutia, Fahmi, Muhammad Ridwan, Dr., Umi Fazara, Md. Ali, Dr., Salsuwanda, Selamat
Published 2013

Study of Methylene Blue color removal effectiveness by Moringa Oleifera and Alum

by Nor Wahidatul Azura, Zainon Najib, Fahmi, Muhammad Ridwan, Dr., Syakirah Afiza, Mohammed, Lim, Bee Sian
Published 2013

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

by Fahmi, Muhammad Ridwan, Dr., Nor Wahidatul Azura, Zainon Najib, Pang, Chan Ping, Nasrul, Hamidin, Dr.
Published 2011

Development of aerobic granular in rubber industry wastewater

by Najihah, Abdul Rashid, Farrah Aini, Dahalan, Fahmi, Muhammad Ridwan, Dr., Ong, Soon An, Abdul Latif, Abdul Rani
Published 2013

Decolorization and degradation of reactive red 120 azo dye by oxidation processes

by Che Zulzikrami, Azner Abidin, Fahmi, Muhammad Ridwan, Dr., Ong, Soon An, Nazerry Rosmady, Rahmat, Siti Nurfatin Nadhirah, Mohd Makhtar
Published 2013

Catalytic dehydrogenation of methylcyclohexane (MCH) to toluene in a palladium/alumina hollow fibre membrane reactor

by Mohd Irfan Hatim, Mohamed Dzahir, Dr., Umi Fazara, Md Ali, Dr., Muhammad Syarhabil, Ahmad, Dr., Fahmi, Muhammad Ridwan, Dr.
Published 2014

Catalytic dehydrogenation of methylcyclohexane (MCH) to toluene in a palladium/alumina hollow fibre membrane reactor

by Mohd Irfan Hatim, Mohamed Dzahir, Dr., Umi Fazara, Md. Ali, Dr., Muhammad Syarhabil, Ahmad, Dr., Fahmi, Muhammad Ridwan, Dr.
Published 2014

Trend in azo dye reactive red 120 degradation by ozonation and advanced oxidation process

by Fahmi, Muhammad Ridwan, Dr., Li-Sze, Lai, Nazerry Rosmady, Rahmat, Che Zulzikrami Azner, Abidin, Ong, Soon An, Umi Fazara, Md. Ali
Published 2013

Performance evaluation of okra (abelmoschus esculentus) as coagulant for turbidity removal in water treatment

by Fahmi, Muhammad Ridwan, Dr., Nasrul, Hamidin, Dr., Che Zulzikrami, Azner Abidin, Umi Fazara, Md. Ali, Dr., Mohd Irfan Hatim, Mohamed Dzahir
Published 2014

Physicochemical properties of pyrolitic carbon black from waste tyres

by Umi Fazara, Md. Ali, Dr., Ishak, Jainoo, Khairul Nizar, Ismail, Assoc. Prof. Dr., Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr., Fahmi, Muhammad Ridwan, Dr.
Published 2014