A5087095335- Environmental remediation with nanomaterials
- Coal and Its By-products
- Subcritical and Supercritical Water Processes
- Thermochemical Biomass Conversion Processes
- Solar Thermal and Photovoltaic Systems
- Recycling and utilization of industrial and municipal waste in materials production
- Toxic Organic Pollutants Impact
- Recycling and Waste Management Techniques
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Healthcare and Environmental Waste Management
- Municipal Solid Waste Management
- Heavy metals in environment
- Adsorption and biosorption for pollutant removal
- Laser-Ablation Synthesis of Nanoparticles
- Catalytic Processes in Materials Science
- Plasma Applications and Diagnostics
- Nanofluid Flow and Heat Transfer
- Advanced Thermodynamics and Statistical Mechanics
- Microbial bioremediation and biosurfactants
- Laser Material Processing Techniques
- Graphene research and applications
- Laser-induced spectroscopy and plasma
- Catalysts for Methane Reforming
- Carbon Nanotubes in Composites
- Oil Spill Detection and Mitigation
Zhejiang University
2016-2024
Zhejiang Energy Research Institute
2024
Zhejiang University of Technology
2018-2022
State Key Laboratory of Clean Energy Utilization
2016
University of Engineering and Technology Lahore
2008
The utilization of hybrid nanofluids is a promising technique in the high temperature solar applications specially, parabolic trough collector (PTC). purpose current research to analyze, evaluate and compare performance PTC (converging-diverging absorber tube) using mono increase convective heat transfer coefficient. To obtain this objective, converging-diverging tube with sine geometry examined as it enhances turbulence flow due inner surface roughness. assessed for nanofluid (1.5%...
Tar removal is one of the greatest technical challenges commercial gasification technologies. To find an efficient way to destroy tar with plasma, a rotating gliding arc (RGA) discharge reactor equipped fan-shaped swirling generator was used for model destruction in this study. The solution toluene, naphthalene and phenanthrene as surrogate destroyed humid nitrogen. influence tar, CO2 moisture concentrations, current on efficiency emphasized. In addition, combination Ni/γ-Al2O3 catalyst...
Cobalt metal is considered as an essential trace element for the animals. Present investigation was undertaken in peri-urban area to analyze cobalt availability animal food chain by using different indices. Cow, buffalo and sheep samples along with forage soil were collected from three sites of District Jhang analyzed through atomic absorption spectrophotometer. values differed 0.315-0.535 mg/kg, forages 0.127-0.333 mg/kg 0.364-0.504 mg/kg. Analyzed concentration soil, found be deficient...
The adsorption of the 17 toxic 2,3,7,8-substituted dioxin congeners onto graphite was investigated using a laboratory-scale fixed-bed system. First, morphology and microstructure were characterized by Scanning Electron Microscopy Brunauer-Emmer-Teller surface estimation. Removal efficiency PCDD/Fs varies from 89.31% to 99.96% amount adsorbed on is linear function inlet concentration PCDD/Fs, as it varied 2.3–20.7 ng I-TEQ Nm–3. Operating over 3 hours, observed that saturation time adsorbers...
Mechanochemical treatment reduces the particle size of fly ash and disperses catalytic metals, raising potential reactivity to form destroy ‘dioxins’, i.e., polychlorinated dibenzo-p-dioxins dibenzofurans (PCDD + PCDF or PCDD/F). To test this issue, model (MFA) samples were artificially composed by mixing silica, sodium chloride, activated carbon, doping matrix with five selected metal chlorides administered as CuCl2•2H2O, CrCl3•6H2O, FeCl3 (anhydrous), ZnCl2 anhydrous CaCl2. Without...
Polycyclic aromatic hydrocarbons are among persistent organic pollutants and incomplete combustion of during petroleum processing activities may cause polycyclic contamination in the surrounding area. For first time Morgah, Rawalpindi, Pakistan, three targeted i.e. naphthalene, phenanthrene, pyrene were estimated from surroundings an oil refinery. Samples collected simultaneously soil, water, leaves Melia azedarach L., a widely grown tree species sampling area, along different selected sites...
Fly ash from municipal solid waste incinerators has been classified as hazardous due to the presence of unintentionally-produced Persistent Organic Pollutants (POPs), with Polychlorinated biphenyls (PCB) being a major group among such POPs. can be mechanically (MC) treated destroy organic pollutants before final disposal or reuse. In this study, model fly (MFA) doped 0.2% CuCl2 was artificially prepared and subjected high intensity ball milling for 0 (original sample), 1, 2, 4, 8 h...
The aim of the present research is to investigate detailed exergo-environmental analysis solar-assisted power and hydrogen production system in addition energetic exergetic analysis. proposed consists five sub-systems (heliostat field, solar tower, gas cycle, steam cycle an electrolyser). Mathematical model developed using engineering equation solver (EES) integrated according thermodynamic point view parametric study conducted access impact key parameters on overall performance system....