| Reductive leaching of manganese from low-grade manganese ore in H2SO4 using cane molasses as reductant H Su, Y Wen, F Wang, Y Sun, Z Tong Hydrometallurgy 93 (3-4), 136-139, 2008 | 159 | 2008 |
| Reductive leaching of manganese from low grade Sinai ore in HCl using H2O2 as reductant MN El Hazek, TA Lasheen, AS Helal Hydrometallurgy 84 (3-4), 187-191, 2006 | 153 | 2006 |
| Kinetics of reductive leaching of manganese oxide ore with molasses in nitric acid solution TA Lasheen, MN El Hazek, AS Helal Hydrometallurgy 98 (3-4), 314-317, 2009 | 86 | 2009 |
| Recovery of manganese using molasses as reductant in nitric acid solution TA Lasheen, MN El-Hazek, AS Helal, W El-Nagar International Journal of Mineral Processing 92 (3-4), 109-114, 2009 | 71 | 2009 |
| Liquid–liquid extraction of tantalum and Niobium by octanol from sulfate leach liquor MN El-Hazek, TE Amer, MGA El-Azm, RM Issa, SM El-Hady Arabian Journal of Chemistry 5 (1), 31-39, 2012 | 36 | 2012 |
| Sulfuric acid leaching of polymetallic Abu Zeneima gibbsite-shale MN El Hazek, FY Ahmed, MA El Kasaby, RM Attia Hydrometallurgy 90 (1), 34-39, 2008 | 30 | 2008 |
| Selective Separation of Uranium (VI), Thorium (IV), and Lanthanum (III) from their aqueous solutions using a chelating resin containing amine functionality AM Donia, AA Atia, TE Amer, MN El-Hazek, MH Ismael Journal of dispersion science and technology 32 (11), 1673-1681, 2011 | 16 | 2011 |
| Removal of radioactive elements from niobium and tantalum ores. OM El-Husaini, MN El-Hazek European Journal of Mineral Processing & Environmental Protection 5 (1), 2005 | 15 | 2005 |
| Dissolution of manganese from polymetallic material using sulfuric-oxalic acid medium MN El Hazek, AA Gabr American Journal of Analytical Chemistry 7 (5), 469-477, 2016 | 14 | 2016 |
| Characterization and breakdown of South Gabal EL A’urf polymineralized ore material MN El-Hazek, TE Amer, RM Issa, MGA El-Azm, SA Omar, SM El-Hady Eurasian Chemico-Technological Journal 11 (2), 149-158, 2009 | 9 | 2009 |
| Recovery of Alumina and some heavy metals from sulfate liquor RM El Hazek, M.N., El hefny,E.A., Borik, R.M., Ahmed, F.Y., El Kasaby,M.A ... Arabian journal of chemistry 9, 2016 | 6 | 2016 |
| Recovery of Uranium, Niobium and Tantalum from Kadabora Uraniferous Pegmatites, Eastern Desert, Egypt MN El Hazek Ain Shams University 15, 2001 | 6 | 2001 |
| Potash breakdown of poly-mineralized niobium-tantalum-lanthanides ore material MN El Hazek, NH Mohamed, AA Gabr American Journal of Analytical Chemistry 10 (3), 103-111, 2019 | 5 | 2019 |
| Processing of Abu Zeneima mineralized gibbsite ore material for the recovery of aluminium, zinc and individual light rare earth oxides MF Amer, T.E., El Hazek, M.N., Abdel Fattah,N.A., El Shamy,A.S., Abdallah, W ... Journal of Isotope and Radiology researches,. 4141, 2009 | 5* | 2009 |
| Pollution assessment and mining at Jazan coastline, Saudi Arabia MN El-Hazek, AA Al-Shiekh American Journal of Analytical Chemistry 10 (12), 609-620, 2019 | 3 | 2019 |
| Leaching characteristics of Wadi Belih uraniferous hammamat sediments, Eastern Desert, Egypt MAMMNE Hazek Proceedings of the Third Arab Conference on the peaceful uses of atomic …, 1996 | 2 | 1996 |
| Leaching of manganese from a low- grade polymetallic ore material using sulfuric-oxalic acid medium A El- Hazek, M. N. and Gabr, A American J. of analytical chem. DOI 10.4236/ajac 7, 2016 | | 2016 |
| Soda fusion of polymineralized Nb-Ta ore material MN El Hazek 12th international Eurasia conf., Corfu, Greece., 2012 | | 2012 |
| Preparation of pure vanadium pentoxide from red cake HS Zareh, M. M., El- Hazek, M. N., Abu Zaid,A.H.M. and Mohamed Journal of Isotope and Radiology researches 52, 2011 | | 2011 |
| Available online at www. sciencedirect. com AH Hamzaoui, B Jamoussi, A M’nif, Z Huajun, G Zhenghai, Z Yunpeng, ... Hydrometallurgy 90, 227-228, 2008 | | 2008 |
