A5060007327- Extraction and Separation Processes
- Adsorption and biosorption for pollutant removal
- Geochemistry and Elemental Analysis
- Recycling and Waste Management Techniques
- Heavy metals in environment
- Clay minerals and soil interactions
- Nanoparticles: synthesis and applications
- Mineralogy and Gemology Studies
- Wastewater Treatment and Reuse
- Graphene and Nanomaterials Applications
- Bone Tissue Engineering Materials
- South Asian Studies and Conflicts
- Water Quality and Pollution Assessment
- Material Properties and Applications
- Coal and Its By-products
- Electrospun Nanofibers in Biomedical Applications
- Polymer Nanocomposite Synthesis and Irradiation
Kinnaird College for Women University
2018-2024
University of Iowa
2024
University of Lahore
2022-2023
University of Sargodha
2022-2023
University of Engineering and Technology Lahore
2023
University of Agriculture Faisalabad
2022
Abstract This study describes the adsorption of Cu (II), Co (II) and Ni ions from wastewater on Vigna radiata husk biomass. The ability adsorbent to capture metal has been found be in order (II)>Co depending upon size nature adsorbed. It observed that percentage removal increases with increase dosage, contact time pH medium but up a certain extent. Maximum capacity (q max ) for 11.05, 15.04 19.88 mg/g, respectively, under optimum conditions medium. Langmuir model best fits process R 2...
Antibacterial and cyto-compatible tricomponent composite electrospun nanofibers comprised of polyvinyl alcohol (PVA), copper II oxide nanoparticles (CuONPs), Momordica charantia (bitter gourd, MC) extract were examined for their potential application as an effective wound dressing. Metallic have a wide range applications in biomedical engineering because excellent antibacterial properties; however, metallic NPs some toxic effects well. The green synthesis is undergoing development with the...
This review is based on the adsorption characteristics of sorghum (Sorghum bicolor) for removal heavy metals from aqueous media. Different parameters like pH, temperature medium, concentration, particle size, contact time, stirring speed and metal concentration control efficiency biomass ions. Sorghum showed maximum ions in pH range 5 to 6. It an agricultural waste regarded as cheapest biosorbent, having high capacity compared other reported adsorbents, treatment polluted wastewater....
Abstract In the present study, a novel biosorbent Vigna radiata leaves biomass (L. biomass) was utilized for cadmium (II) extraction from aqueous medium. Cadmium free and loaded L. analyzed by Fourier transform infrared (FTIR) spectroscopy. Adsorption of medium studied under various conditions such as adsorbent dose, agitation time, pH temperature to optimize process variables. Different models including Langmuir, Freundlich, Temkin Dubinin–Radushkevich (DR) were used elaborate insight...
This study examines errors in ESL students focusing on those who speak Urdu and Punjabi as their first languages. It uses Optimality Theory (OT) a framework to explore the interaction between markedness faithfulness constraints within OT. The employs mixed methods approach, including surveys audio recordings from 30 participants (15 speakers 15 speakers). Three phonological factors are investigated; stress patterns, pronunciation of interdental /th/ differentiation bilabial /w/ labiodental...
In this study, silica nanoparticles (SiNPs) have been synthesized from waste source such as rice husk (RHs) and wheat (WHs) by using method acidic hydrolysis, oxidation with KNO3 KMnO4, pyrolysis.The purpose of research was to reduce agriculture humans' ecological footprint.The SiNPs were used create bio-nanocomposite sheets various concentration a casting method, which could be in food packaging instead plastic, is harmful the environment humans.The effect nano-silica RHs WHs on physical...
Bastnaesite ore (primary source), with a formula of REE (CO3) F, contains light rare earth type cerium (Ce) and lanthanum (La) rich content along 8–10% fluorine. A conventional method such as direct acid leaching causes environmental apprehensions the evolution HF gas which adverse effects on environment. Therefore, novel sustainable beneficiationmetallurgy process comprised roasting aluminum hydroxide (Al (OH)3) to deactivate fluorine followed by hydrochloric multistage water was proposed....
The present study was carried out to the effects of irrigation water on quality attributes mango, banana, and mulberry collected from nearby orchards located in peri-urban areas Sahiwal (Pakistan). Due freshwater scarcity areas, wastewater is used as a source for orchards, which consequently increases heavy metal accumulation soil, leaves, fruits. physio-chemical metals were analyzed different soil layers fruit cultivars. Among metals, copper, lead, chromium, cadmium contents found be...