| 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 | 117 | 2017 |
| 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 | 68 | 2020 |
| Energy optimization for single mixed refrigerant natural gas liquefaction process using the metaheuristic vortex search algorithm W Ali, MA Qyyum, K Qadeer, M Lee Applied Thermal Engineering 129, 782-791, 2018 | 63 | 2018 |
| Nitrogen self-recuperation expansion-based process for offshore coproduction of liquefied natural gas, liquefied petroleum gas, and pentane plus MA Qyyum, K Qadeer, J Haider, M Lee Applied energy 235, 247-257, 2019 | 59 | 2019 |
| 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 | 56 | 2020 |
| Innovative propane-nitrogen two-phase expander refrigeration cycle for energy-efficient and low-global warming potential LNG production MA Qyyum, K Qadeer, S Lee, M Lee Applied thermal engineering 139, 157-165, 2018 | 54 | 2018 |
| Coal to clean energy: Energy-efficient single-loop mixed-refrigerant-based schemes for the liquefaction of synthetic natural gas MA Qyyum, YD Chaniago, W Ali, K Qadeer, M Lee Journal of cleaner production 211, 574-589, 2019 | 50 | 2019 |
| Integrated biomethane liquefaction using exergy from the discharging end of a liquid air energy storage system A Rehman, MA Qyyum, K Qadeer, F Zakir, Y Ding, M Lee, L Wang Applied energy 260, 114260, 2020 | 45 | 2020 |
| 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 | 41 | 2021 |
| Optimization of mixed fluid cascade LNG process using a multivariate Coggins step-up approach: Overall compression power reduction and exergy loss analysis A Nawaz, MA Qyyum, K Qadeer, MS Khan, A Ahmad, S Lee, M Lee International Journal of Refrigeration 104, 189-200, 2019 | 39 | 2019 |
| Closed-Loop Self-Cooling Recuperative N2 Expander Cycle for the Energy Efficient and Ecological Natural Gas Liquefaction Process M Abdul Qyyum, K Qadeer, M Lee ACS sustainable chemistry & engineering 6 (4), 5021-5033, 2018 | 35 | 2018 |
| Valorization of algal cells for biomass and bioenergy production from wastewater: sustainable strategies, challenges, and techno-economic limitations A Tawfik, H Niaz, K Qadeer, MA Qyyum, JJ Liu, M Lee Renewable and Sustainable Energy Reviews 157, 112024, 2022 | 31 | 2022 |
| Two-phase expander refrigeration cycles with ethane–nitrogen: A cost-efficient alternative LNG processes for offshore applications MA Qyyum, K Qadeer, A Ahmad, F Ahmed, M Lee Journal of cleaner production 248, 119189, 2020 | 29 | 2020 |
| Single-solution-based vortex search strategy for optimal design of offshore and onshore natural gas liquefaction processes MA Qyyum, M Yasin, A Nawaz, T He, W Ali, J Haider, K Qadeer, ... Energies 13 (7), 1732, 2020 | 25 | 2020 |
| Single mixed refrigerant LNG process: Investigation of improvement potential, operational optimization, and real potential for further improvements A Rehman, MA Qyyum, K Qadeer, F Zakir, X He, A Nawaz, M Lee, L Wang Journal of cleaner production 284, 125379, 2021 | 24 | 2021 |
| Krill-herd-based investigation for energy saving opportunities in offshore liquefied natural gas processes K Qadeer, MA Qyyum, M Lee Industrial & Engineering Chemistry Research 57 (42), 14162-14172, 2018 | 24 | 2018 |
| Robustness enhancement of biomass steam gasification thermodynamic models for biohydrogen production: Introducing new correction factors HMU Ayub, MA Qyyum, K Qadeer, M Binns, A Tawfik, M Lee Journal of Cleaner Production 321, 128954, 2021 | 20 | 2021 |
| Self-recuperative high temperature co-electrolysis-based methanol production with vortex search-based exergy efficiency enhancement YD Chaniago, MA Qyyum, R Andika, W Ali, K Qadeer, M Lee Journal of cleaner production 239, 118029, 2019 | 18 | 2019 |
| Developing machine learning models for relative humidity prediction in air-based energy systems and environmental management applications K Qadeer, A Ahmad, MA Qyyum, AS Nizami, M Lee Journal of Environmental Management 292, 112736, 2021 | 17 | 2021 |
| Methanol production and purification via membrane-based technology: Recent advancements, challenges, and the way forward K Qadeer, A Al-Hinai, LF Chuah, NR Sial, H Ala'a, R Al Abri, MA Qyyum, ... Chemosphere, 139007, 2023 | 12 | 2023 |
Muhammad Abdul QyyumDepartment of Petroleum & Chemical Engineering, Sultan Qaboos University, Muscat, OmanVerified email at squ.edu.om
