A5022645825- Advanced Photocatalysis Techniques
- Pigment Synthesis and Properties
- Bone Tissue Engineering Materials
- TiO2 Photocatalysis and Solar Cells
- Water Systems and Optimization
- Water Quality and Pollution Assessment
- Copper-based nanomaterials and applications
- Magnesium Oxide Properties and Applications
- Nanoparticles: synthesis and applications
- Water Quality Monitoring Technologies
- X-ray Diffraction in Crystallography
- Moringa oleifera research and applications
- Per- and polyfluoroalkyl substances research
- Urban Stormwater Management Solutions
- Advanced Battery Technologies Research
- Iron oxide chemistry and applications
- Water Treatment and Disinfection
- Water-Energy-Food Nexus Studies
- Pharmacological Effects and Assays
- Adsorption and biosorption for pollutant removal
- Clay minerals and soil interactions
- Water resources management and optimization
- Phosphorus and nutrient management
- Recycling and Waste Management Techniques
- Gas Sensing Nanomaterials and Sensors
Islamic University
2024
North Carolina Agricultural and Technical State University
2023-2024
Khulna University
2023-2024
Bangladesh Council of Scientific and Industrial Research
2024
At a very low temperature high crystalline phase of TiO2 best-fitted strain anatase was synthesized by peptization which the prime object this study. Unresolved parameters were investigated X-ray diffraction (XRD) technique employed for lattice parameters, crystallite size, volume, strain, crystal structure, d-spacing and percentage in weight fraction. 54.40 % anatase, 29.10 brookite 16.50 rutile found whole powder pattern fitting (WPPF-Rietveld’s refinement) method volume 137.150, 267.079...
Exploration of the crystallographic parameters various nano-hydroxyapatites for enhanced photocatalytic degradation Congo red dye.
This study examines the photocatalytic activity of green synthesized (using lemon juice) MgO nanoparticles under a halogen light for degradation Congo Red (CR). The characterization prepared sample was studied by applying Fourier Transform Infrared (FTIR) Spectroscopy, X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), and Thermogravimetric Analysis (TGA). By XRD analysis, crystallographic variables NPs were determined crystallite size obtained from variety formulas/models...
Certain crystal plane was develop in hydroxyapatite using organic modifiers/solvents to enhance photocatalytic activity.
This study examined the antibacterial properties of CuO nanoparticles derived from Azadirachta indica leaf extract and waste Cu wire as a source CuNO3; this environmentally friendly material efficiently facilitated...
The present study focuses on the adsorption efficacy of solid-state synthesized calcium silicate for removing congo red dye. Three different sources were used as precursors; one was carbonate, and other two natural waste sources, aragonite (P. globosa) calcite (Eggshells). Structural analysis functional groups samples carried out by X-ray diffractometer (XRD), a Fourier Transform Infrared Spectrometer (FTIR). Various well-known models/equations models such Liner Straight Line method...
Hydroxyapatite (HAp) synthesis was achieved through a hydrothermal method involving orthophosphoric acid and calcium hydroxide. Different organic modifiers such as urea, naphthalene, palmitic were applied in the reaction system to modify crystallite size along with morphology of HAp. The synthesized HAp validated
As the textile industry expands, more industrial waste effluents are released into natural water streams, prompting research and development of innovative materials for remediation environmental issues. In this research, a direct precipitation hydrolysis method were used to synthesize ZnO TiO
In this research, silver oxide nanoparticle (Ag2O NPs) was synthesized through the green synthesis method utilizing leaf extract of Moringa oleifera, and its antimicrobial activity against gram-positive gram-negative...
An estimated 38 million individuals, out of a total population around 126 million, reside in urban areas Bangladesh. The surge urbanization and water consumption has led to significant rise waterborne sanitation systems within the country. One cost-effective solution for wastewater treatment is utilization septic tanks, which operate as anaerobic reactors, with their efficiency being closely tied temperature conditions. This research focuses on evaluating organic removal capabilities tank...
An estimated 38 million individuals, out of a total population around 126 million, reside in urban areas Bangladesh.The surge urbanization and water consumption has led to significant rise waterborne sanitation systems within the country.One cost-effective solution for wastewater treatment is utilization septic tanks, which operate as anaerobic reactors, with their efficiency being closely tied temperature conditions.This research focuses on evaluating organic removal capabilities tank...
As a fast-growing, developing and populated city, Rajshahi needs hygienic environment to ensure the sound survival of its dwellers. But it’s an irony fate that mass people lack basic knowledge about it. However, most cities in Bangladesh didn’t grow planned way. They have no continuous sewerage system. And incomplete ill-developed drainage system has carry wastewater, rainwater liquid waste from septic tank. Nevertheless, these wastewaters are directly disposed into nearby streams. This...
Clean water is vital for sustainable development, fostering socio-economic growth, ecological stability, and human survival. The study aimed to evaluate the quality of tube well in specific residential areas Khulna drinking purposes, comparing it with standards World Health Organization (WHO) Bangladesh (BD). Twenty samples were collected from at depths 700-1500 ft. tasted about 20 parameters, including physical: color, taste, odor, total dissolved solids (TDS) suspended (TSS); chemical:...