- Energy and Environment Impacts
- Biofuel production and bioconversion
- Biodiesel Production and Applications
- Anaerobic Digestion and Biogas Production
- Thermochemical Biomass Conversion Processes
- Hybrid Renewable Energy Systems
- Forest Biomass Utilization and Management
- Bioenergy crop production and management
- Water-Energy-Food Nexus Studies
- Phosphorus and nutrient management
- Solar Thermal and Photovoltaic Systems
- Heat Transfer Mechanisms
- Advanced Combustion Engine Technologies
- Lubricants and Their Additives
- Global Energy and Sustainability Research
- Agricultural Engineering and Mechanization
- Advanced Battery Technologies Research
- Soil Mechanics and Vehicle Dynamics
- Heat transfer and supercritical fluids
- Phase Change Materials Research
- Smart Grid Energy Management
- Food Drying and Modeling
- Agriculture Sustainability and Environmental Impact
- Microbial Metabolic Engineering and Bioproduction
- Heat Transfer and Optimization
Tezpur University
2016-2025
Dibrugarh University
2024
University of South Africa
2018-2019
National Institute of Ocean Technology
2018
Assam Agricultural University
2001-2005
Lignocellulosic biomass (LCB) is the most abundantly available bioresource amounting to about a global yield of up 1.3 billion tons per year. The hydrolysis LCB results in release various reducing sugars which are highly valued production biofuels such as bioethanol and biogas, organic acids, phenols, aldehydes. majority composed biological polymers cellulose, hemicellulose lignin, strongly associated with each other by covalent hydrogen bonds thus forming recalcitrant structure. presence...
Abstract The ever-increasing world energy demand drives the need for new and sustainable renewable fuel to mitigate problems associated with greenhouse gas emissions such as climate change. This helps in development toward decarbonisation. Thus, recent years, hydrogen has been seen a promising candidate global agendas, where production of biohydrogen gains more attention compared fossil-based hydrogen. In this review, using organic waste materials through fermentation, biophotolysis,...
Alternative fertilizer resources have drawn attention in recent times order to cope up with ever increasing demand for fertilizer. By-products of bioenergy system are considered favourable as organic due their ability recycle plant nutrients. Present study evaluates suitability by-products two systems viz. 3 types anaerobic digestion (digestate) from local surplus biomass such cowdung, Ipomoea carnea:cowdung (60:40) and ricestraw:green gram stover:cowdung (30:30:40) one gasification...
Five locally available biomassesnamely Bamboo (Banbusea Tulda), Gulmohar (Delonix regia), Neem (Melia Azedarach L), Dimaru (Ficus lepidosa wall), and Shisham (Delbergia sissoo) had been characterized with CHN analysis. The elemental characterization results were used to model a downdraft gasification (10 kWthermal) process in terms of producer gas composition. A thermodynamic equilibrium modelling presentedfor throated gasifier, based on constants appropriate assumptions. compositions the...