Separation of CO2 from CO2/CH4 mixtures using hollow fiber membrane permeator : characterization of permeation performance / by 517071 Mohamed Mahmoud El-Sayed Nasef

Proton exchange membranes by radiation-induced graft copolymerisation of styrene onto fluorinated polymers / by 517071 Mohamed Mahmoud El-Sayed Nasef

Proton conducting membrane by phosphorylation of radiation grafted 4-vinylpyridin/poly(vinylidene fluoride) precursor / by Ezzatollah Shamsaei, 1982-, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Phosphoric acid membrane by radiation induced grafting of 4-vinylpyridine onto poly(ethylene-co-tetrafluoro ethylene) film followed by phosphorylation / by 530162 Payman Ghassemi, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Transesterification of triacetin by aminated fibrous polymer catalyst in a batch process / by Aalinezhad, Seyedeh Sara, 1986-, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Biodiesel production using aminated fibrous polymer catalyst in packed continuous reactor / by Moghaddam, Alireza Layegh, 1986-, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Removal efficiency for heavy metals ions with granular resin and fibrous adsorbent / by Myzairah Hamdzah, 1981-, author, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Mekanikal

Proton exchange membranes prepared by simulaneous radiation grafting of styrene onto poly (tetrafluoroethylene-co-hexafluoropropylene) films. i . effect of grafting conditions / by 517071 Mohamed Mahmoud El-Sayed Nasef, Hamdani Saidi, 1953-, Hussin Mohd. Nor

Removal of chromium ions from synthetic industrial wastewater using continuous ion exchange column system / by Bilal Saeed Mahyoub Ahmed, 1986-, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Properties of proton exchange membranes prepared by a single-step radiation induced grafting method / by 289390 Malvinder Singh, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Petroleum dan Tenaga Diperbaharui

Removal of chromium ions from synthetic industrial wastewater using continuous ion exchange column system / by Bilal Saeed Mahyoub Ahmed, 1986-, author, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Removal of copper and cadmium ions from synthetic industrial wastewater using continuous ion exchange column system / by Salem Omar Salem Bamatraf, 1988-, author, Mohamed Mahmoud El-Sayed Nasef, Fakulti Kejuruteraan Kimia

Preparation and characterization of radiation grafted fibrous adsorbent containing N-methyl-D-glucamine for boron removal [electronic resource] / by Ting, Teo Ming, 1976-, Mohamed Mahmoud El-Sayed Nasef, Kamaruddin Hashim, Fakulti Kejuruteraan Kimia

Xps studies of radiation grafted PTFE-g-polystyrene sulfonic acid membranes / by Mohamed Mahmoud El-Sayed Nasef, Hamdani Saidi, 1953-, Hussin Mohd. Nor, Mohd. Ambar Yarmo

Novel functionalized electrospun nanofibrous adsorbent from chitosan/poly(glycidyl methacrylate) blends for boron removal / by Nadiah Khairul Zaman, 1987- , author, Mohamed Mahmoud El-Sayed Nasef, Kamaruddin Hashim, Fakulti Kejuruteraan Kimia

Proton exchange membranes by radiation induced grafting of styrene and co-monomer onto polymer films / by 376826 Rosiah Rohani, Mohamed Mahmoud El-Sayed Nasef, Hamdani Saidi, 1953-, National Symposium on Science and Technology (2003 : Selangor)

Effect of crosslinking on the physico-chemical properties of radiation grafted PEM fuel cell membranes / by 517071 Mohamed Mahmoud El-Sayed Nasef, Hamdani Saidi, 1953-, Proceedings of International Symposium on Renewable Energy (2003 : Kuala Lumpur)

Cation exchange membranes by radiation-induced graft copolymerization of styrene onto PFA copolymer films. I. preparation and characterization of the graft copolymer / by Mohamed Mahmoud El-Sayed Nasef, Hamdani Saidi, 1953-, Hussin Mohd. Nor, Khairul Zaman Mohd. Dahlan, Kamaruddin Hashim

Borehole filtration and formation damage due to drilling fluids and cement; To investigate the impact of saline sewage upon the biological treatment process through the use of resp... by Abdul Razak Ismail, Fahrul Zaman Huyop, Hashim Hassan, 1965-, Mohamed Mahmoud El-Sayed Nasef, Shahrul Azman Zainal Abidin

Proton exchange membranes by radiation grafting of a-methhyl styrene onto fluorinated polymer films / by 372537 Nor Azmira Sulaiman, Mohamed Mahmoud El-Sayed Nasef, Hamdani Saidi, 1953-, National Symposium on Science and Technology (2003 : Selangor)