A5005383803- Meteorological Phenomena and Simulations
- Precipitation Measurement and Analysis
- Plant Stress Responses and Tolerance
- Soil Moisture and Remote Sensing
- Nanofluid Flow and Heat Transfer
- Heavy metals in environment
- Adsorption and biosorption for pollutant removal
- Heat Transfer Mechanisms
- Ocean Waves and Remote Sensing
- Plant-Microbe Interactions and Immunity
- Cryospheric studies and observations
- Heat Transfer and Optimization
- Advanced Materials and Semiconductor Technologies
- Thermodynamic and Structural Properties of Metals and Alloys
- Muscle activation and electromyography studies
- Microbial Metabolic Engineering and Bioproduction
- Biodiesel Production and Applications
- Radiative Heat Transfer Studies
- Algal biology and biofuel production
- Groundwater flow and contamination studies
- Dyeing and Modifying Textile Fibers
- Nanopore and Nanochannel Transport Studies
- Plant nutrient uptake and metabolism
- Adsorption, diffusion, and thermodynamic properties of materials
- Heavy Metals in Plants
University of Ha'il
2019-2024
Universidad de Burgos
2023
University of Swabi
2023
Quaid-i-Azam University
2023
The University of Tokyo
2007-2012
The energy demand of the world is skyrocketing due to exponential economic growth and population expansion. To meet requirement, use fossil fuels not a good decision, causing environmental pollution such as CO2 emissions. Therefore, renewable sources like biofuels can crisis especially for countries facing oil shortages Pakistan. This review describes comparative study biodiesel synthesis various edible oils, non-edible wastes waste plastic oil, biomass pyrolysis tyre in terms their content...
Several primary mechanisms are less motivated in modern technologies and recent advancements as a consequence of unsustainable heating. The aligned magnetic field acts like stabilizing agent to absorb excessive heat. It is vital process contemporary reduce increasing temperatures. goal this particular assessment magnetize the surface order tackle problem. impacts Joule heating MHD on periodic quantities heat transfer current density at favorable positions magnetized circular cylinder has...
Up till now, despite of well-developed ornamental market, very little information is available on Petunia hybrida L. tolerance against heavy metals (HMs), which can contribute in both beautification urban dwellings, as well potential phytoremediation. Therefore, hydroponic study was conducted to check the effects Cd, Cr, Cu, Ni and Pb individually (50 100 μM) with co-application EDTA (2.5 mM) Hoagland's nutrient solution. Results indicated higher uptake above ground parts, Cu roots, further...
Waste wood biomass as precursor for manufacturing activated carbon (AC) can provide a solution to ever increasing global water quality concerns. In our current work, Melia azedarach derived phosphoric acid-treated AC (MA-AC400) was manufactured at laboratory scale. This novel MA-AC400 tested RO16 dye removal performance function of contact time, adsorbent dosage, pH, temperature and initial concentration in batch scale arrangement. characterized via scanning electron microscopy, energy...
Highly flexible and stretchable sensors are becoming increasingly widespread due to their versatile applicability in human/robot monitoring sensors. Conductive polymeric composites have been regarded as potential candidates for such sensors, carbon nanotubes (CNTs) widely used fabricate composites. In the present study, CNT-embedded high were fabricated using a facile three-roll milling method, which mitigates drawbacks of conventional fabrication methods. CNTs content varied between 0.5 4.0...
The problem of metal-induced toxicity is proliferating with an increase in industrialization and urbanization. buildup metals results severe environmental deterioration harmful impacts on plant growth. In this study, we investigated the potential two ornamental plants, Catharanthus roseus (L.) G.Don Celosia argentea L., to tolerate accumulate Ni, Cr, Cd, Pb, Cu. These plants were grown Hoagland’s nutrient solution containing metal loads (50 µM 100 µM) alone combination a synthetic chelator,...
Land surface heterogeneities are important for accurate estimation of land–atmosphere interactions and their feedbacks on water energy budgets. To physically introduce existing land into a mesoscale model, data assimilation system was coupled with model (LDAS-A) to assimilate low-frequency satellite microwave observations soil moisture the combined applied in Tibetan Plateau. Though assimilated distribution showed high correlation Advanced Microwave Scanning Radiometer Earth Observing System...
Phenolic compounds are toxic and ominously present in industrial effluents, which can end up water bodies, causing potential damage to living organisms. This study employed the dried biomass of freshwater green microalgae Chlorella vulgaris remove phenol 2-chlorophenol from an aqueous environment. C. was grown under different phosphorus- (P) starved conditions, treated with sulfuric acid. It observed that reducing P level enhanced lipid content by 7.8 times while decreasing protein 7.2...
T he nutrient cycle and organic matter decomposition are catalyzed by soil enzymes. In this study, enzymatic activities of catalase, dehydrogenase, alkaline phosphatase, urease studied in soils amended with compost (C), moss (M), or biochar (B) irrigated heavy metal-contaminated wastewater (HM-CW), when Nicotiana alata L. Petunia hybrida was grown pots. The irrigation HM-CW reduced the enzyme activities. However, combined used 5% M+C+B, results improved case N. P. hybrida, catalase activity...
<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> Reliable prediction of precipitation by numerical weather (NWP) models depends on the appropriate representation cloud microphysical processes and accurate initial conditions observations atmospheric variables. Therefore, to retrieve reasonable distributions, a 1-D variational Ice Cloud Microphysics Data Assimilation System (IMDAS) is developed improve predictability NWP models. The general...
Tobacco stalk biomass (TSB) is explored for reactive black 5 (RB5) dye treatment in batch reactor.TSB displayed RB5 adsorption efficiency of 93.5% at 120 min.The data were fitted to linear and non-linear isotherms kinetic models.Error functions determined have a holistic view on optimum parameters validate prediction models.Harkin-Jura exhibited better fit than that Freundlich Langmuir suggesting multilayer onto TSB the basis R 2 chi-square (χ ) error values.Adsorption kinetics was best...
Due to increasing health issues because of heavy metal emissions through different industrial processes becoming serious threats the sustainability ecosystem.The objective this study was treat metal-containing wastewater that discharges from effluents.A locally available and inexpensive biomass-based material used as an adsorbent for effective adsorption Cu aqueous solution.The prepared bio-adsorbent evaluated under operating conditions optimize efficiency.The results showed in low...
Due to increasing problems of freshwater availability and wastewater treatment management, there is a dire need control water pollution.A major portion produced through dye contamination from textile industries.In this study, efforts were made evaluate the renewable, environment-friendly, biomass-based adsorbent for effective removal dyes aqueous solution.Pine sawdust biomass samples subjected adsorption under different parametric studies optimize process efficiency.The maximum efficiency...
The significance of groundwater is largely shaped by the quality wastewater from industrial, agricultural, and municipal sources. Understanding controlling factors essential to prevent spread contamination in groundwater. These could be divided into physical defenses, such as grouting slurry walls, hydrodynamic factors, injection pumping wells. In this study, transport model (MT3D) flow (MODFLOW) were used simulate four scenarios for protection. first second involve constructing walls change...