| Membrane separation processes for dehydration of bioethanol from fermentation broths: Recent developments, challenges, and prospects A Khalid, M Aslam, MA Qyyum, A Faisal, AL Khan, F Ahmed, M Lee, J Kim, ... Renewable and Sustainable Energy Reviews 105, 427-443, 2019 | 163 | 2019 |
| Comprehensive review of the design optimization of natural gas liquefaction processes: current status and perspectives MA Qyyum, K Qadeer, M Lee Industrial & Engineering Chemistry Research 57 (17), 5819-5844, 2017 | 151 | 2017 |
| Energy saving anammox technology-based nitrogen removal and bioenergy recovery from wastewater: Inhibition mechanisms, state-of-the-art control strategies, and prospects AS Arora, A Nawaz, MA Qyyum, S Ismail, M Aslam, A Tawfik, CM Yun, ... Renewable and Sustainable Energy Reviews 135, 110126, 2021 | 143 | 2021 |
| Availability, versatility, and viability of feedstocks for hydrogen production: Product space perspective MA Qyyum, R Dickson, SFA Shah, H Niaz, A Khan, JJ Liu, M Lee Renewable and Sustainable Energy Reviews 145, 110843, 2021 | 123 | 2021 |
| Review of biodiesel synthesis technologies, current trends, yield influencing factors and economical analysis of supercritical process MU Qadeer, M Ayoub, M Komiyama, MUK Daulatzai, A Mukhtar, S Saqib, ... Journal of Cleaner Production 309, 127388, 2021 | 120 | 2021 |
| Assessment of working fluids, thermal resources and cooling utilities for Organic Rankine Cycles: State-of-the-art comparison, challenges, commercial status, and future prospects MA Qyyum, A Khan, S Ali, MS Khurram, N Mao, A Naquash, AA Noon, ... Energy Conversion and Management 252, 115055, 2022 | 114 | 2022 |
| Simultaneous capture of acid gases from natural gas adopting ionic liquids: Challenges, recent developments, and prospects J Haider, S Saeed, MA Qyyum, B Kazmi, R Ahmad, A Muhammad, M Lee Renewable and Sustainable Energy Reviews 123, 109771, 2020 | 113 | 2020 |
| Performance improvement potential of harnessing LNG regasification for hydrogen liquefaction process: Energy and exergy perspectives A Riaz, MA Qyyum, S Min, S Lee, M Lee Applied Energy 301, 117471, 2021 | 105 | 2021 |
| Energy efficiency enhancement of a single mixed refrigerant LNG process using a novel hydraulic turbine MA Qyyum, W Ali, NVD Long, MS Khan, M Lee Energy 144, 968-976, 2018 | 99 | 2018 |
| Solar photo-oxidation of recalcitrant industrial wastewater: a review A Tawfik, MG Alalm, HM Awad, M Islam, MA Qyyum, AH Al-Muhtaseb, ... Environmental Chemistry Letters 20 (3), 1839-1862, 2022 | 96 | 2022 |
| Synthesis of biodiesel from non-edible (Brachychiton populneus) oil in the presence of nickel oxide nanocatalyst: Parametric and optimisation studies S Dawood, AK Koyande, M Ahmad, M Mubashir, S Asif, JJ Klemeš, ... Chemosphere 278, 130469, 2021 | 96 | 2021 |
| 100% saturated liquid hydrogen production: Mixed-refrigerant cascaded process with two-stage ortho-to-para hydrogen conversion MA Qyyum, A Riaz, A Naquash, J Haider, K Qadeer, A Nawaz, H Lee, ... Energy Conversion and Management 246, 114659, 2021 | 91 | 2021 |
| State-of-the-art assessment of cryogenic technologies for biogas upgrading: Energy, economic, and environmental perspectives A Naquash, MA Qyyum, J Haider, A Bokhari, H Lim, M Lee Renewable and Sustainable Energy Reviews 154, 111826, 2022 | 89 | 2022 |
| Biogas to liquefied biomethane: Assessment of 3P's–Production, processing, and prospects MA Qyyum, J Haider, K Qadeer, V Valentina, A Khan, M Yasin, M Aslam, ... Renewable and Sustainable Energy Reviews 119, 109561, 2020 | 89 | 2020 |
| Nano-sized mesoporous biochar derived from biomass pyrolysis as electrochemical energy storage supercapacitor Z Husain, ARS Raheman, KB Ansari, AB Pandit, MS Khan, MA Qyyum, ... Materials Science for Energy Technologies 5, 99-109, 2022 | 86 | 2022 |
| Separation and purification of syngas-derived hydrogen: A comparative evaluation of membrane-and cryogenic-assisted approaches A Naquash, MA Qyyum, YD Chaniago, A Riaz, F Yehia, H Lim, M Lee Chemosphere 313, 137420, 2023 | 84 | 2023 |
| Fermentation-based nanoparticle systems for sustainable conversion of black-liquor into biohydrogen A Tawfik, M Nasr, A Galal, M El-Qelish, Z Yu, MA Hassan, HA Salah, ... Journal of Cleaner Production 309, 127349, 2021 | 84 | 2021 |
| Carbon-dioxide-precooled hydrogen liquefaction process: An innovative approach for performance enhancement–Energy, exergy, and economic perspectives A Naquash, MA Qyyum, S Min, S Lee, M Lee Energy Conversion and Management 251, 114947, 2022 | 77 | 2022 |
| Impact of mixed refrigerant selection on energy and exergy performance of natural gas liquefaction processes T He, N Mao, Z Liu, MA Qyyum, M Lee, AM Pravez Energy 199, 117378, 2020 | 77 | 2020 |
| Dual-effect single-mixed refrigeration cycle: An innovative alternative process for energy-efficient and cost-effective natural gas liquefaction MA Qyyum, T He, K Qadeer, N Mao, S Lee, M Lee Applied Energy 268, 115022, 2020 | 76 | 2020 |