| Impacts of trace element supplementation on the performance of anaerobic digestion process: A critical review YY Choong, I Norli, AZ Abdullah, MF Yhaya Bioresource technology 209, 369-379, 2016 | 466 | 2016 |
| Strategies for improving biogas production of palm oil mill effluent (POME) anaerobic digestion: A critical review YY Choong, KW Chou, I Norli Renewable and Sustainable Energy Reviews 82, 2993-3006, 2018 | 244 | 2018 |
| Removal of pathogenic bacteria from sewage-treated effluent and biosolids for agricultural purposes AA Al-Gheethi, AN Efaq, JD Bala, I Norli, MO Abdel-Monem, MO Ab. Kadir Applied Water Science 8, 1-25, 2018 | 211 | 2018 |
| A review on sediment microbial fuel cells as a new source of sustainable energy and heavy metal remediation: mechanisms and future prospective SZ Abbas, M Rafatullah, N Ismail, MI Syakir International Journal of Energy Research 41 (9), 1242-1264, 2017 | 164 | 2017 |
| Extraction and recovery of methylene blue from industrial wastewater using benzoic acid as an extractant G Muthuraman, TT Teng, CP Leh, I Norli Journal of Hazardous Materials 163 (1), 363-369, 2009 | 163 | 2009 |
| Characterization of biopolymeric flocculant (pectin) and organic synthetic flocculant (PAM): A comparative study on treatment and optimization in kaolin suspension YC Ho, I Norli, AFM Alkarkhi, N Morad Bioresource technology 101 (4), 1166-1174, 2010 | 156 | 2010 |
| Assessment of arsenic and heavy metal contents in cockles (Anadara granosa) using multivariate statistical techniques FMA Alkarkhi, N Ismail, AM Easa Journal of hazardous materials 150 (3), 783-789, 2008 | 150 | 2008 |
| A review on mechanism and future perspectives of cadmium-resistant bacteria SZ Abbas, M Rafatullah, K Hossain, N Ismail, HA Tajarudin, ... International Journal of Environmental Science and Technology 15, 243-262, 2018 | 134 | 2018 |
| Extraction of Cu (II) from aqueous solutions by vegetable oil-based organic solvents SH Chang, TT Teng, N Ismail Journal of Hazardous Materials 181 (1-3), 868-872, 2010 | 121 | 2010 |
| Palm oil mill effluent (POME) treatment “Microbial communities in an anaerobic digester”: A Review. BJ David, J Lalung, N Ismail International Journal of Scientific and Research Publications,, 2014 | 119 | 2014 |
| Removal of cationic dye by magnetic nanoparticle (Fe3O4) impregnated onto activated maize cob powder and kinetic study of dye waste adsorption KA Tan, N Morad, TT Teng, I Norli, P Panneerselvam APCBEE Procedia 1, 83-89, 2012 | 115 | 2012 |
| Bioremediation and detoxification of pulp and paper mill effluent: A review K Hossain, N Ismail Research Journal of Environmental Toxicology 9 (3), 113, 2015 | 107 | 2015 |
| Studies on the reduction of organic load from palm oil mill effluent (POME) by bacterial strains JD Bala, J Lalung, N Ismail International Journal of Recycling of Organic Waste in Agriculture 4, 1-10, 2015 | 103 | 2015 |
| Analysis of heavy metal concentrations in sediments of selected estuaries of Malaysia—a statistical assessment AFM Alkarkhi, N Ismail, A Ahmed, AM Easa Environmental monitoring and assessment 153, 179-185, 2009 | 101 | 2009 |
| Removal of heavy metals and antibiotics from treated sewage effluent by bacteria AAS Al-Gheethi, J Lalung, EA Noman, JD Bala, I Norli Clean Technologies and Environmental Policy 17, 2101-2123, 2015 | 99 | 2015 |
| Determination of heavy metals in Zayandeh Rood river, Isfahan-Iran Y Sanayei, N Ismail, SM Talebi World Applied Sciences Journal 6 (9), 1209-1214, 2009 | 96 | 2009 |
| Biodegradation of Pharmaceutical Wastes in Treated Sewage Effluents by Bacillus subtilis 1556WTNC AAS Al-Gheethi, N Ismail Environmental Processes 1, 459-481, 2014 | 86 | 2014 |
| Industrial discharge and their effect to the environment YC Ho, KY Show, XX Guo, I Norli, FMA Abbas, N Morad Industrial waste, 2012 | 85 | 2012 |
| Enhanced bioremediation of toxic metals and harvesting electricity through sediment microbial fuel cell SZ Abbas, M Rafatullah, N Ismail, RA Nastro International Journal of Energy Research 41 (14), 2345-2355, 2017 | 79 | 2017 |
| Use of bulk liquid membrane for the removal of chromium (VI) from aqueous acidic solution with tri-n-butyl phosphate as a carrier G Muthuraman, TT Teng, CP Leh, I Norli Desalination 249 (2), 884-890, 2009 | 79 | 2009 |
