A5101800052- Spacecraft and Cryogenic Technologies
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Refrigeration and Air Conditioning Technologies
- Energy Load and Power Forecasting
- Heavy metals in environment
- Municipal Solid Waste Management
- Geochemistry and Geologic Mapping
- Radioactivity and Radon Measurements
- Power Systems and Renewable Energy
- Anaerobic Digestion and Biogas Production
- Meteorological Phenomena and Simulations
- Recycling and Waste Management Techniques
- Integrated Energy Systems Optimization
- Nuclear and radioactivity studies
- Thermochemical Biomass Conversion Processes
- Oil, Gas, and Environmental Issues
- Recycled Aggregate Concrete Performance
- Carbon Dioxide Capture Technologies
- Heat Transfer and Optimization
- Offshore Engineering and Technologies
- Air Quality Monitoring and Forecasting
- Process Optimization and Integration
- Global Energy and Sustainability Research
- Biofuel production and bioconversion
- Building Energy and Comfort Optimization
King Saud University
2024
University of Engineering and Technology Lahore
2023
COMSATS University Islamabad
2019-2022
Gilgit River Basin (GRB) is one of the primary fluvial aquatic systems flowing through Gilgit-Baltistan and a water source for recreation, fisheries, irrigation, drinking to more than 1.8 million people. This study aimed investigate heavy metals (HM) contamination levels in sediments GRB, northern Pakistan. Fifty-five samples were picked from various sections GRB examined HM concentrations. Fe showed maximum average concentration 27,743 mg/kg, while Cd was noted with minimum 1.06 mg/kg....
This study explored cumulative 127.5MW waste to energy (WtE) potential in five populous cities of Pakistan based on local characterization profiles and global standards. The 50MW WtE plant Lahore using National electricity regulator codes practices resulted an attractive Levelized cost (LCOE) US¢ 7.86/kWh over 25 years with a $151.5 million investment cost. net savings Waste Management Company can be $103.4 $137.7 respectively without tipping fees account disposal cost, bricks revenue bottom...
Among all large-scale natural gas (NG) liquefaction processes, the mixed fluid cascade (MFC) process is recognized as a best-alternative option for LNG production, mainly due its competitive performance. However, from thermodynamic point of view, MFC still far potential maximum energy efficiency to non-optimal execution design variables. Therefore, enhancement remains an ongoing issue. The optimization after fixing main configuration one most economic, but challenging exercises during...
The nitrogen (N2) expander and single mixed refrigerant (SMR) liquefaction processes are recognized as the most favorable options to produce liquefied natural gas (LNG) at small-scale offshore sites. These have a simple compact design that make them efficient with respect their capital costs. Nevertheless, huge operating costs, mainly due lower energy efficiency, remains an ongoing issue. Utilization of variables having non-optimal values is primary cause for efficiency; which, in turn,...
Biomethane is regarded as a promising renewable energy source, with great potential to satisfy the growth of demands and reduce greenhouse gas emissions. Liquefaction suitable approach for long distances overseas transportation biomethane; however, it energy-intensive due its cryogenic working condition. The major challenge design high-energy efficiency liquefaction process simple operation configuration. A single mixed refrigerant biomethane adopting liquid turbine small-scale production...
Natural gas (NG) has been widely recognized as a cleaner fuel compared to other fossil fuels. Reserves of NG are typically located in remote areas, and their conditions compositions vary geographically. The from such areas is transported the form liquefied natural (LNG). Liquefying highly complex. Generally, process designed be carried out under fixed conditions; hence, it may not perform well variable conditions. Considering this issue, use an artificial intelligence approach, rather than...
Relative humidity (ɸ) is considered a major parameter during the designing of HVAC (Heating, ventilation, and air conditioning) systems.Generally, engineers use psychrometric chart to observe estimate quality parameters.Nevertheless, high skills are required make rigorous accurate reading from "human error" an added factor that can lead big disasters.Therefore, user-friendly estimation parameters still ongoing issue.In this context, we going implement state-of-the-art "Machine learning"...
Techno-economic potential Levelized cost of electricity Greenhouse gas emissions