A5041632401- Adsorption and biosorption for pollutant removal
- Nanomaterials for catalytic reactions
- Dye analysis and toxicity
- Environmental remediation with nanomaterials
- Recycling and Waste Management Techniques
- Microplastics and Plastic Pollution
- Nanoparticles: synthesis and applications
- Analytical chemistry methods development
- Extraction and Separation Processes
- Phosphorus and nutrient management
- Graphene and Nanomaterials Applications
- Layered Double Hydroxides Synthesis and Applications
- Water Quality Monitoring and Analysis
- Membrane Separation Technologies
- Advanced Photocatalysis Techniques
- Heavy metals in environment
- Municipal Solid Waste Management
- Arsenic contamination and mitigation
- Pigment Synthesis and Properties
- Fluoride Effects and Removal
- Advancements in Solid Oxide Fuel Cells
- Heavy Metal Exposure and Toxicity
- Iron oxide chemistry and applications
- Healthcare and Environmental Waste Management
- Dyeing and Modifying Textile Fibers
Sharda University
2019-2025
Institute of Child Health
2024
Indian Institute of Technology BHU
2017-2019
Banaras Hindu University
2011-2019
University of Allahabad
2011-2018
National Institute of Advanced Manufacturing Technology
2011
Application of saw dust for the removal an anionic dye, tartrazine, from aqueous solutions has been investigated. The experiments were carried out in batch mode. Effect parameters such as pH, initial dye concentration and temperature on was studied. Equilibrium achieved 70 min. Maximum adsorption at pH 3. Removal percent found to be dependent solution, maximum 97% 1 mg/L tartrazine. increases 71% when solution decreases 15 mg/L. equilibrium data analyzed by Langmuir, Freundlich, Temkin...
The application of nanomaterials for water treatment has gained impetus in recent years. Nano-adsorbents offer significant decontamination potential due to their unique characteristics. Present study deals with synthesis and alumina nanoparticles removal an anionic dye, Orange G (OG) from aqueous solutions. properties synthesized were investigated by FTIR, TG/DTA, XRD, TEM, SEM, EDX N2 adsorption-desorption techniques. effect various important parameters on dye was examined adsorption found...
The present paper aims to investigate the physical characteristics of sawdust relative its use as an adsorbent for removal acid dye (Orange G) from aqueous solutions. raw was sieved have a uniform size and activated by sulphuric refluxing content at 60 oC 4 h. Surface morphology surface functional groups both modified samples were investigated Scanning Electron Microscope (SEM), Energy Dispersive X-ray Analysis (EDX), Fourier Transformation Infrared (FTIR), elemental analysis. All these...
The adsorption behavior of methylene blue on as-synthesized alumina nanoparticles has been investigated.
The kinetic, equilibrium modeling and adsorption characteristics of hydrous bismuth oxides (HBOs) have been investigated for the removal nitrate from aqueous solutions.
This study is devoted to the application of activated saw dust (ACSD) as adsorbent for removal “methylene blue (MB)” from aqueous solutions. Raw was by a simple and low cost chemical method. After activation, characterized scanning electron microscopy its surface characteristics. Brunauer‐Emmett‐Teller area average particle size were determined found be 74.23 m 2 /g 700 µm, respectively. Removal efficiency MB demonstrated batch adsorption experiments. pH indicates that 9.5 optimum higher MB....