A5061317725- Adsorption and biosorption for pollutant removal
- Nanomaterials for catalytic reactions
- Graphene and Nanomaterials Applications
- biodegradable polymer synthesis and properties
- Conducting polymers and applications
- Advanced Photocatalysis Techniques
- Chemical Synthesis and Characterization
- Polymer Nanocomposites and Properties
- Graphene research and applications
- Advanced Optical Imaging Technologies
- Advanced Battery Materials and Technologies
- Carbon dioxide utilization in catalysis
- Environmental remediation with nanomaterials
- Photonic Crystals and Applications
- Electrochemical sensors and biosensors
- Concrete and Cement Materials Research
- Liquid Crystal Research Advancements
- Clay minerals and soil interactions
- Electrospun Nanofibers in Biomedical Applications
- Structural Behavior of Reinforced Concrete
- Extraction and Separation Processes
- Polymer Nanocomposite Synthesis and Irradiation
- Advanced Polymer Synthesis and Characterization
- Membrane Separation Technologies
- Material Properties and Applications
University of Wah
2023-2024
Division of Chemistry
2023
Pakistan Institute of Engineering and Applied Sciences
2017-2023
Balochistan University of Information Technology, Engineering and Management Sciences
2018-2021
Utilizing PSF/PANI/GO membranes for dual-action detoxification of textile dyes demonstrates their integrated synergy, leading to cleaner wastewater in the industry.
ABSTRACT In this study, we radiation‐grafted polypropylene waste (PPw) powder obtained from the accelerated aging of pristine with styrene (St) using γ rays a Co‐60 source at dose rate 4.78 kGy/h. The influence variation absorbed dose, solvent types, and monomer concentration on grafting yield was investigated. Solution in methanol resulted higher 162.6% 30 kGy contrast to 69.5% absence solvent. Grafting found be enhanced increased dilution St methanol. grafted units were incorporated...
Abstract Polyaniline (PANI) grafted conducting nanohybrids are successfully synthesized by emulsion graft polymerization. Maximum grafting of 644% is obtained on sepiolite at optimized concentrations and reaction conditions. The Fourier transform infrared (FT‐IR) spectra polyaniline (MS‐g‐PANI) nanohybrid revealed the presence stretching vibrations C=C bonds 1580 1490 cm −1 along with characteristic peaks sepiolite. Increased thermal stability observed increase in grafting. Scanning electron...
The novel aspect of this research is that sepiolite utilized for the first time as a substrate MAGP acrylonitrile to develop catalyst (Cu-AO-PB).
This work explores the fabrication of organic–inorganic nanohybrid based biopolymer composite systems for cleaning different contaminants from wastewater. system involves simultaneous radiation grafting techniques sepiolite (SP) modification and simple mixing modified-SP with matrix, chitosan (CS). The SP beads were chemically modified amidoxime prior to its use in systems. synthesized characterized using scanning electron microscopy (SEM), thermal gravimetric analysis (TGA), nitrogen...
In the present work novel conductive organic-inorganic nanocomposites were produced by grafting of pyrrole monomer onto silanized Laponite RD utilizing emulsion graft polymerization. Influence some important factors like concentration monomer, initiator and surfactant investigated on efficiency. Grafting polypyrrole chains modified was verified Fourier transform infrared spectroscopy (FT-IR). Scanning electron microscope (SEM) revealed spherical particles nanocomposite with average diameter...
Novel polystyrene grafted sepiolite nanohybrid material (SPS) has been synthesized by using two different but greener routes i.e. simultaneous radiation grafting (bulk grafting) and emulsion graft polymerization.In case of grafting, influence absorbed dose monomer concentration were studied whereas for polymerization, outcome quantity was investigated.The yield (GY) measured gravimetric analysis.The chains verified Fourier transform infrared spectroscopy (FT-IR).The structural morphological...
In present study a biosorbent was prepared through radiation induced graft polymerization technique using glycidyl methacrylate monomer (GMA). Functionalized bamboo fibers were used as base material for grafting. The grafting percentage (G %) of GMA on assessed by optimization absorbed dose and concentration monomer. Highest 668% obtained at 10 kGy 7.5% respectively. chemical modification polymerized product into sulfonated form the grafted biopolymer carried out sodium sulfite solution....