| Trends in the use of Fenton, electro-Fenton and photo-Fenton for the treatment of landfill leachate M Umar, HA Aziz, MS Yusoff Waste management 30 (11), 2113-2121, 2010 | 405 | 2010 |
| Leachate characterization in semi-aerobic and anaerobic sanitary landfills: A comparative study SQ Aziz, HA Aziz, MS Yusoff, MJK Bashir, M Umar Journal of environmental management 91 (12), 2608-2614, 2010 | 306 | 2010 |
| Application of ozone for the removal of bisphenol A from water and wastewater–a review M Umar, F Roddick, L Fan, HA Aziz Chemosphere 90 (8), 2197-2207, 2013 | 169 | 2013 |
| Variability of parameters involved in leachate pollution index and determination of LPI from four landfills in Malaysia M Umar, HA Aziz, MS Yusoff International Journal of Chemical Engineering 2010, 2010 | 139 | 2010 |
| Photocatalytic degradation of organic pollutants in water M Umar, HA Aziz Organic pollutants-monitoring, risk and treatment 8, 196-197, 2013 | 122 | 2013 |
| Orthophosphate removal from domestic wastewater using limestone and granular activated carbon S Hussain, HA Aziz, MH Isa, A Ahmad, J Van Leeuwen, L Zou, ... Desalination 271 (1-3), 265-272, 2011 | 97 | 2011 |
| Application of psyllium husk as coagulant and coagulant aid in semi-aerobic landfill leachate treatment YAJ Al-Hamadani, MS Yusoff, M Umar, MJK Bashir, MN Adlan Journal of Hazardous Materials 190 (1-3), 582-587, 2011 | 92 | 2011 |
| Influence of impregnation ratio on coffee ground activated carbon as landfill leachate adsorbent for removal of total iron and orthophosphate SL Ching, MS Yusoff, HA Aziz, M Umar Desalination 279 (1-3), 225-234, 2011 | 60 | 2011 |
| Comparison of coagulation efficiency of aluminium and ferric-based coagulants as pre-treatment for UVC/H2O2 treatment of wastewater RO concentrate M Umar, F Roddick, L Fan Chemical Engineering Journal 284, 841-849, 2016 | 53 | 2016 |
| Treatment of municipal wastewater reverse osmosis concentrate using UVC-LED/H2O2 with and without coagulation pre-treatment M Umar, FA Roddick, L Fan, O Autin, B Jefferson Chemical Engineering Journal 260, 649-656, 2015 | 52 | 2015 |
| Microplastics in road dust–characteristics, pathways and measures C Vogelsang, A Lusher, ME Dadkhah, I Sundvor, M Umar, SB Ranneklev, ... NIVA-rapport, 2019 | 41 | 2019 |
| Assessing the chlorine disinfection of landfill leachate and optimization by response surface methodology (RSM) M Umar, HA Aziz, MS Yusoff Desalination 274 (1-3), 278-283, 2011 | 40 | 2011 |
| Leachate treatment by swim-bed bio fringe technology HA Aziz, TJ Ling, AAM Haque, M Umar, MN Adlan Desalination 276 (1-3), 278-286, 2011 | 38 | 2011 |
| The use of polyaluminum chloride for the treatment of landfill leachate via coagulation and flocculation processes NA Zainol, HA Aziz, MS Yusoff, M Umar Research Journal of Chemical Sciences 1 (3), 34-39, 2011 | 38 | 2011 |
| Effect of coagulation on treatment of municipal wastewater reverse osmosis concentrate by UVC/H2O2 M Umar, F Roddick, L Fan Journal of hazardous materials 266, 10-18, 2014 | 37 | 2014 |
| Recent advancements in the treatment of municipal wastewater reverse osmosis concentrate—an overview M Umar, F Roddick, L Fan Critical Reviews in Environmental Science and Technology 45 (3), 193-248, 2015 | 36 | 2015 |
| Impact of coagulation as a pre-treatment for UVC/H2O2-biological activated carbon treatment of a municipal wastewater reverse osmosis concentrate M Umar, F Roddick, L Fan Water research 88, 12-19, 2016 | 28 | 2016 |
| Assessing the potential of a UV-based AOP for treating high-salinity municipal wastewater reverse osmosis concentrate M Umar, F Roddick, L Fan Water science and technology 68 (9), 1994-1999, 2013 | 22 | 2013 |
| Quantification of leachate generation rate from a semi-aerobic landfill in Malaysia. HA Aziz, MN Adlan, K Amilin, M Yusoff, NH Ramly, M Umar Environmental Engineering & Management Journal (EEMJ) 11 (9), 2012 | 17 | 2012 |
| Moving from the traditional paradigm of pathogen inactivation to controlling antibiotic resistance in water-Role of ultraviolet irradiation M Umar, F Roddick, L Fan Science of the Total Environment 662, 923-939, 2019 | 16 | 2019 |
Hamidi Abdul AzizUniversiti Sains MalaysiaVerified email at usm.my
