| Recent progress in integrated fixed-film activated sludge process for wastewater treatment: A review S Waqas, MR Bilad, Z Man, Y Wibisono, J Jaafar, TMI Mahlia, AL Khan, ... Journal of environmental management 268, 110718, 2020 | 171 | 2020 |
| An energy-efficient membrane rotating biological contactor for wastewater treatment S Waqas, MR Bilad, ZB Man, H Suleman, NAH Nordin, J Jaafar, ... Journal of Cleaner Production 282, 124544, 2021 | 59 | 2021 |
| A review on rotating biological contactors S Waqas, MR Bilad Indonesian Journal of Science and Technology 4 (2), 241-256, 2019 | 46 | 2019 |
| An integrated rotating biological contactor and membrane separation process for domestic wastewater treatment S Waqas, MR Bilad, ZB Man, C Klaysom, J Jaafar, AL Khan Alexandria Engineering Journal 59 (6), 4257-4265, 2020 | 40 | 2020 |
| Performance and Energy Consumption Evaluation of Rotating Biological Contactor for Domestic Wastewater Treatment S Waqas, MR Bilad, Z Man Indonesian Journal of Science & Technology 6 (1), 101-112, 2020 | 40 | 2020 |
| SVM and ANN modelling approach for the optimization of membrane permeability of a membrane rotating biological contactor for wastewater treatment S Waqas, NY Harun, NS Sambudi, U Arshad, NAHM Nordin, MR Bilad, ... Membranes 12 (9), 821, 2022 | 39 | 2022 |
| A review of biomass ash related problems: Mechanism, solution, and outlook KJ Abioye, NY Harun, S Sufian, M Yusuf, AH Jagaba, BC Ekeoma, ... Journal of the Energy Institute 112, 101490, 2024 | 35 | 2024 |
| Effect of operating parameters on the performance of integrated fixed-film activated sludge for wastewater treatment S Waqas, NY Harun, NS Sambudi, KJ Abioye, MH Zeeshan, A Ali, ... Membranes 13 (8), 704, 2023 | 33 | 2023 |
| Response surface methodology and artificial neural network modelling of membrane rotating biological contactors for wastewater treatment M Irfan, S Waqas, U Arshad, JA Khan, S Legutko, I Kruszelnicka, ... Materials 15 (5), 1932, 2022 | 31 | 2022 |
| A review of rotating biological contactors for wastewater treatment S Waqas, NY Harun, NS Sambudi, MR Bilad, KJ Abioye, A Ali, ... Water 15 (10), 1913, 2023 | 29 | 2023 |
| Kinetics and thermodynamic analysis of palm oil decanter cake and alum sludge combustion for bioenergy production KJ Abioye, NY Harun, S Sufian, M Yusuf, MI Khan, AH Jagaba, S Sikiru, ... Sustainable Chemistry and Pharmacy 36, 101306, 2023 | 28 | 2023 |
| Response surface methodology for optimization of rotating biological contactor combined with external membrane filtration for wastewater treatment S Waqas, NY Harun, MR Bilad, T Samsuri, NAHM Nordin, N Shamsuddin, ... Membranes 12 (3), 271, 2022 | 27 | 2022 |
| Optimization of operational parameters using RSM, ANN, and SVM in membrane integrated with rotating biological contactor S Waqas, NY Harun, U Arshad, AM Laziz, SLS Mun, MR Bilad, ... Chemosphere 349, 140830, 2024 | 26 | 2024 |
| Effect of membrane properties in a membrane rotating biological contactor for wastewater treatment S Waqas, MR Bilad, A Aqsha, NY Harun, M Ayoub, MDH Wirzal, J Jaafar, ... Journal of Environmental Chemical Engineering 9 (1), 104869, 2021 | 25 | 2021 |
| Effect of Operating Parameters and Energy Expenditure on the Biological Performance of Rotating Biological Contactor for Wastewater Treatment M Irfan, S Waqas, JA Khan, S Rahman, I Kruszelnicka, ... Energies 15 (10), 3523, 2022 | 14 | 2022 |
| Optimization of syngas production from co-gasification of palm oil decanter cake and alum sludge: An RSM approach with char characterization KJ Abioye, NY Harun, S Sufian, M Yusuf, AH Jagaba, S Waqas, ... Environmental Research 246, 118027, 2024 | 12 | 2024 |
| Membrane filtration as post-treatment of rotating biological contactor for wastewater treatment S Waqas, MR Bilad, N Huda, NY Harun, NAH Md Nordin, N Shamsuddin, ... Sustainability 13 (13), 7287, 2021 | 12 | 2021 |
| Effect of organic and nitrogen loading rate in a rotating biological contactor for wastewater treatment S Waqas, MR Bilad, ZB Man Journal of Physics: Conference Series 1793 (1), 012063, 2021 | 12 | 2021 |
| CHEMICAL TREATMENT OF COAL BY ALKALI USING LEACHING PROCESS F Rehman, SR Malik, AM Khan, MS Zafar, S Waqas Sci. Int.(Lahore) 27 (6), 6137-6140, 2015 | 8 | 2015 |
| Response Surface Methodology for the synthesis and characterization of bio-oil extracted from biomass waste and upgradation using the rice husk ash catalyst M Irfan, SA Ghalib, S Waqas, JA Khan, S Rahman, SN Faraj Mursal, ... ACS omega 8 (20), 17869-17879, 2023 | 7 | 2023 |
Muhammad Roil BiladFaculty of Integrated Technologies, Universiti Brunei DarussalamVerified email at ubd.edu.bn