| Performance of an up-flow anaerobic stage reactor (UASR) in the treatment of pharmaceutical wastewater containing macrolide antibiotics S Chelliapan, T Wilby, PJ Sallis Water Research 40 (3), 507-516, 2006 | 348 | 2006 |
| A review of electrocoagulation technology for the treatment of textile wastewater AS Naje, S Chelliapan, Z Zakaria, MA Ajeel, PA Alaba Reviews in Chemical Engineering 33 (3), 263-292, 2017 | 235 | 2017 |
| The diverse applications of water hyacinth with main focus on sustainable energy and production for new era: An overview S Rezania, M Ponraj, MFM Din, AR Songip, FM Sairan, S Chelliapan Renewable and Sustainable Energy Reviews 41, 943-954, 2015 | 220 | 2015 |
| Latest eco-friendly avenues on hydrogen production towards a circular bioeconomy: Currents challenges, innovative insights, and future perspectives F Qureshi, M Yusuf, H Kamyab, DVN Vo, S Chelliapan, SW Joo, ... Renewable and Sustainable Energy Reviews 168, 112916, 2022 | 165 | 2022 |
| Livestock wastewater treatment using aerobic granular sludge I Othman, AN Anuar, Z Ujang, NH Rosman, H Harun, S Chelliapan Bioresource technology 133, 630-634, 2013 | 155 | 2013 |
| Current technologies for recovery of metals from industrial wastes: An overview S Krishnan, NS Zulkapli, H Kamyab, SM Taib, MFBM Din, Z Abd Majid, ... Environmental Technology & Innovation 22, 101525, 2021 | 154 | 2021 |
| Treatment of wastewater using seaweed: a review N Arumugam, S Chelliapan, H Kamyab, S Thirugnana, N Othman, ... International journal of environmental research and public health 15 (12), 2851, 2018 | 153 | 2018 |
| Influence of organic loading on the performance and microbial community structure of an anaerobic stage reactor treating pharmaceutical wastewater S Chelliapan, T Wilby, A Yuzir, PJ Sallis Desalination 271 (1-3), 257-264, 2011 | 131 | 2011 |
| A State-of-The-Art Review on the Latest trends in Hydrogen production, storage, and transportation techniques F Qureshi, M Yusuf, MA Khan, H Ibrahim, BC Ekeoma, H Kamyab, ... Fuel 340, 127574, 2023 | 127 | 2023 |
| Phyco-synthesis of Silver Nanoparticles Mediated from Marine Algae Sargassum myriocystum and Its Potential Biological and Environmental Applications P Balaraman, B Balasubramanian, D Kaliannan, M Durai, H Kamyab, ... Waste and Biomass Valorization 11, 5255-5271, 2020 | 117 | 2020 |
| Challenges and opportunities of utilizing municipal solid waste as alternative building materials for sustainable development goals: A review A Soni, PK Das, AW Hashmi, M Yusuf, H Kamyab, S Chelliapan Sustainable Chemistry and Pharmacy 27, 100706, 2022 | 114 | 2022 |
| Palm oil mill effluent as an environmental pollutant H Kamyab, S Chelliapan, MFM Din, S Rezania, T Khademi, A Kumar Palm oil 13, 13-28, 2018 | 112 | 2018 |
| Effect of COVID-19 virus on reducing GHG emission and increasing energy generated by renewable energy sources: A brief study in Malaysian context A Naderipour, Z Abdul-Malek, NA Ahmad, H Kamyab, V Ashokkumar, ... Environmental technology & innovation 20, 101151, 2020 | 107 | 2020 |
| Optimization of aluminium recovery from water treatment sludge using Response Surface Methodology TY Ooi, EL Yong, MFM Din, S Rezania, E Aminudin, S Chelliapan, ... Journal of environmental management 228, 13-19, 2018 | 107 | 2018 |
| Prediction and optimization of the fenton process for the treatment of landfill leachate using an artificial neural network A Maslahati Roudi, S Chelliapan, WHM Wan Mohtar, H Kamyab Water 10 (5), 595, 2018 | 103 | 2018 |
| Review on fermentative biohydrogen production from water hyacinth, wheat straw and rice straw with focus on recent perspectives S Rezania, MFM Din, SM Taib, J Sohaili, S Chelliapan, H Kamyab, ... international journal of hydrogen energy 42 (33), 20955-20969, 2017 | 97 | 2017 |
| Electrocoagulation using a rotated anode: A novel reactor design for textile wastewater treatment AS Naje, S Chelliapan, Z Zakaria, SA Abbas Journal of environmental management 176, 34-44, 2016 | 95 | 2016 |
| Thermal comfort of various building layouts with a proposed discomfort index range for tropical climate MFM Din, YY Lee, M Ponraj, DR Ossen, K Iwao, S Chelliapan Journal of thermal biology 41, 6-15, 2014 | 90 | 2014 |
| Cultivation of aerobic granular sludge for rubber wastewater treatment NH Rosman, AN Anuar, I Othman, H Harun, MZ Sulong, SH Elias, ... Bioresource Technology 129, 620-623, 2013 | 90 | 2013 |
| Nano-from nature to nurture: A comprehensive review on facets, trends, perspectives and sustainability of nanotechnology in the food sector K Pushparaj, WC Liu, A Meyyazhagan, A Orlacchio, M Pappusamy, ... Energy 240, 122732, 2022 | 85 | 2022 |
Prof. Ramlan AzizDirector of Institute of Bioproduct Development (IBD, UTMVerified email at ibd.utm.my