- Energy and Environment Impacts
- Thermochemical Biomass Conversion Processes
- Ammonia Synthesis and Nitrogen Reduction
- Wastewater Treatment and Reuse
- Electric Vehicles and Infrastructure
- Biofuel production and bioconversion
- Water-Energy-Food Nexus Studies
- Hybrid Renewable Energy Systems
- Advanced Battery Technologies Research
- Environmental Impact and Sustainability
- Algal biology and biofuel production
- Carbon Dioxide Capture Technologies
- Recycling and Waste Management Techniques
- Water Quality Monitoring and Analysis
- Advanced Photocatalysis Techniques
- Energy, Environment, and Transportation Policies
- Photovoltaic Systems and Sustainability
- Municipal Solid Waste Management
- Granular flow and fluidized beds
- Electrocatalysts for Energy Conversion
- Process Optimization and Integration
- Healthcare and Environmental Waste Management
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Iron and Steelmaking Processes
- Mineral Processing and Grinding
Indian Institute of Technology Roorkee
2020-2025
Birla Institute of Technology and Science, Pilani
2023
Georgia Institute of Technology
2019-2021
Indian Institute of Technology Bombay
1995-2018
Monash University
2016-2018
IITB-Monash Research Academy
2016-2018
Energy and Resources Institute
2017
Ammonia production has traditionally been based on large-scale plants. The thrust toward to gain economic advantages overshadowed the benefits that could be derived from small-scale Additionally, ammonia industry consumes a major chunk of global fossil fuels, which also burdens planet with greenhouse gases. To effectively counter these issues, this study investigates biomass. Processes biomass plants are usually and limited by supply. ensure sustainable production, tries highlight...
The generation of solid waste and lignocellulosic biomass (LCB) residues their environmentally responsible disposal have emerged as major global challenges. A part (around 12%) is plastic, the increased accumulation has become a serious public health environmental hazard. For combined management residual LCB plastic waste, thermochemical conversion, particularly gasification, appears to be potential alternative. Gasification process that turns high carbon-containing feedstocks into...
OPINION article Front. Microbiol., 11 November 2020Sec. Virology Volume - 2020 | https://doi.org/10.3389/fmicb.2020.596374
Sewage Treatment Plants (STPs) are essential infrastructure for addressing climate change, preserving aquatic ecosystems, and enabling sustainable energy transitions. Traditionally focused on meeting regulatory standards by removing pollutants, modern STPs have transformed into multifaceted systems capable of tackling environmental challenges through resource recovery, generation, emissions reduction. This evolution positions as integral components the circular economy broader action...
Transport sector electrification will play a critical role in achieving India's net zero emission target by 2070; however, the adoption of EVs is hindered challenges such as long charging times, high ownership costs, and limited range. Battery swapping (BS) offers quick recharging, unlike point (PC). This study examines BS subscription fees passenger (buses, four-wheelers, three-wheelers, two-wheelers). Furthermore, assessment its effects on EV adoption, energy mix, CO2 emissions analysed...