A5030379129- Mine drainage and remediation techniques
- Adsorption and biosorption for pollutant removal
- Mining Techniques and Economics
- Fisheries and Aquaculture Studies
- Recycling and Waste Management Techniques
- Mineral Processing and Grinding
- Nanomaterials for catalytic reactions
- Graphene and Nanomaterials Applications
- Agricultural Systems and Practices
- Wastewater Treatment and Nitrogen Removal
- Metal Extraction and Bioleaching
- Graphene research and applications
- Phosphorus and nutrient management
- Thermochemical Biomass Conversion Processes
- Environmental remediation with nanomaterials
- Advanced Photocatalysis Techniques
- Corrosion Behavior and Inhibition
- Water Quality and Pollution Assessment
- Biofuel production and bioconversion
- Clay minerals and soil interactions
- Microplastics and Plastic Pollution
- Nanoparticles: synthesis and applications
- Extraction and Separation Processes
- Metal-Organic Frameworks: Synthesis and Applications
- Arsenic contamination and mitigation
Indian Institute of Technology Kharagpur
2016-2025
Reliance Industries (India)
2019-2024
Vivekananda Institute of Medical Sciences
2023
Stanford University
2023
R. G. Kar Medical College and Hospital
2022
Medical College and Hospital, Kolkata
2022
Translational Health Science and Technology Institute
2014-2021
BRAC
2019-2020
International Rice Research Institute
2018-2019
Patuakhali Science and Technology University
2015-2019
The high degree of microbial diseases and their multidrug resistant properties make the researchers to develop new class antimicrobial agents. A modern innovative approach drug development is use metallic nanoparticles as formulations In this study, microwave irradiated CaO (CaO-NPs) were used determine efficacy against gram negative positive bacteria, well pathogenic yeast. physiochemical CaO-NPs characterized by means X-ray diffraction (XRD) resolution transmission electron microscopy...
In this study, the metal organic framework MOF [Zn(BDC)(DMF)] crystal was synthesized via ultrasonic irradiation and solvothermal method. The characterized by PXRD, FTIR, FESEM-EDX, TGA, UV-DRS BET. catalytic activity of investigated 4-nitrophenol (4-NP) degradation under direct sunlight irradiation. influence various parameters such as initial 4-NP concentration, dosage, pH H2O2 concentration were investigated. results indicated that exhibited strong photocatalytic in presence NaBH4...
Microplastics (MPs) are ubiquitous in the aquatic environment due to plastic waste proliferation diverse sectors. The recent years have witnessed exponential growth number of studies focusing on their occurrence, distribution and toxicity several parts India. overarching aim this article is evaluate sources, abundance, characteristics MPs reported sediments, water, biota ecosystems review revealed that while from land-based sources such as littering, domestic sewage, industrial runoff were...
In this study, a hybrid film bio-nanocomposite material was developed based on the graphene oxide/fungal hyphae (GO-FH) interaction. The GO-FH used for removal of hexavalent chromium from aqueous solution. prepared by ultrasonic irradiation technique. synthesized characterized XRD, FT-IR, SEM, TEM and TGA. adsorption experiments were carried out in batch mode to optimize parameters such as pH, adsorbent dosage, initial Cr(VI) ion concentration, contact time shaking speed. results indicated...
Abstract Given the growing demand for new materials supercapacitor applications, high entropy alloys (HEAs) are being extensively investigated. They an efficient alternative to existing energy sources due their synergistic contribution from individual element. We demonstrate development of nanostructured HEA (FeCoNiCuMn) as a cathode material with specific capacitance ( C s ) ~388 F g −1 (5 mV ). As anode material, green graphene (rice straw biochar) synthesized using pyrolysis shows maximum...
Calcium oxide ( CaO ) is an important inorganic compound, which used across various industries as catalyst, toxic-waste remediation agent, adsorbent, etc. nanoparticles were obtained by the microwave irradiation technique, using Ca(NO 3 2 ⋅ 4H O and NaOH starting materials. The formation of monocrystalline was confirmed XRD (X-ray diffraction) TEM (transmission electron microscopy) well SAED (selected area analysis. structure nanocrystal found to be cubic with particle size, 24 nm surface...