A5046345903- Wastewater Treatment and Nitrogen Removal
- Membrane Separation Technologies
- Wastewater Treatment and Reuse
- Constructed Wetlands for Wastewater Treatment
- Phosphorus and nutrient management
- Water Treatment and Disinfection
- Membrane-based Ion Separation Techniques
- Water-Energy-Food Nexus Studies
- Adsorption and biosorption for pollutant removal
- Anaerobic Digestion and Biogas Production
- Advanced oxidation water treatment
- Nanomaterials for catalytic reactions
- Water resources management and optimization
- Microplastics and Plastic Pollution
- Pharmaceutical and Antibiotic Environmental Impacts
- TiO2 Photocatalysis and Solar Cells
- Climate Change, Adaptation, Migration
- Odor and Emission Control Technologies
- Nanoparticles: synthesis and applications
- Water Quality Monitoring and Analysis
- Biofuel production and bioconversion
- Healthcare and Environmental Waste Management
- Disaster Management and Resilience
- Child Nutrition and Water Access
- Tannin, Tannase and Anticancer Activities
University of Surrey
2016-2025
Guildford Hospital
2016
IHE Delft Institute for Water Education
2010-2011
University of Trento
2007-2009
Indian Institute of Technology Kanpur
2005
Attached growth processes for wastewater treatment have significantly been improved during recent years. Their application can be extended to sustainable municipal in remote locations and developing countries the purpose of organic matter (biochemical oxygen demand, BOD) removal pathogenic decontamination. The aim this study is assess selected packing media biological trickling filters (BTFs) develop a simplified model describing capacity BOD BTFs. In work, BTFs with four different viz.,...
Novel bio-magnetic membrane capsules (BMMCs) were prepared by a simple two-step titration-gel cross-linking method using polyvinyl alcohol (PVA) and sodium alginate (SA) matrix to control the disintegration of phytogenic magnetic nanoparticles (PMNPs) in an aqueous environment, their performance was investigated for adsorbing cationic malachite green (MG) dye from water. The BMMCs characterized FTIR, powder XRD, SEM, EDX, XPS, VSM TGA techniques. findings revealed that hysteresis loops had...
Resilience is a multi-faceted concept that traces its evolution based on the field of discipline wherein it was used. Various researchers have defined term throughout years according to their own expertise. This has impacted development and how used in each specific discipline. One most recent important use disaster paradigm. paper definition resilience narrows down realm, eventually focusing small islands as socio-ecological system. It also discusses relationship with vulnerability...
Abstract Increase in anthropogenic activities proliferated the consumption of resources such as phosphorus; and increase adverse environmental impacts especially eutrophication on water lakes. Nutrient recovery from domestic wastewaters to produce a fertiliser has been explored address these challenges context sustainable circular nutrient economy. Life cycle assessment (LCA) was performed holistically assess integrating system wastewater resource management using Laguna de Bay, Philippines...
In this work, the removal of Methylene Blue dye from synthetic textile effluent has been investigated using a hybrid system (photocatalysis and nanofiltration). The Commercial ZnO powder was used as catalyst in photocatalytic operation. Response surface methodology (RSM) employed to optimize various operating parameters such pH, loading time duration optimization enhanced decolorization efficiencies. results were compared contrasted with individual well combined systems at optimized...