Research and academic thesis projects in Solid Waste Management (SWM) across various Indian Institutes of Technology (IITs) span multiple engineering departments, including Civil, Environmental, Chemical, and Rural Development. MTech and PhD students focus primarily on Waste-to-Energy, Bio-refineries, Landfill Optimization, and Digital-Circular frameworks.

 Research and academic thesis projects in Solid Waste Management (SWM) across various Indian Institutes of Technology (IITs) span multiple engineering departments, including Civil, Environmental, Chemical, and Rural Development. MTech and PhD students focus primarily on Waste-to-Energy, Bio-refineries, Landfill Optimization, and Digital-Circular frameworks.

The comprehensive breakdown of MTech and PhD thesis topics and core research focus areas across premier IIT branches includes:

1. Indian Institute of Technology Bombay (IITB)

Research here is led by the Environmental Science and Engineering Department (ESED) and the IITB Monash Research Academy. [1, 2]

Anaerobic Digestion in High Solid (Dry) Systems: Optimizing high-solids municipal solid waste (MSW) digestion for enhanced biogas yields. [1]
Bioreactor Landfills (BLFs) for Tropical Waste: Technical feasibility studies on leachate recirculation, pollutant capture, and waste degradation mechanics. [1]
Landfill Mining of Legacy Waste: Analyzing spatial distribution and processing techniques for recovering materials from old dumpsites. [1]
Life Cycle Assessment (LCA) of Scenario-Based MSW Scenarios: Comparing environmental footprints of open dumping vs. incineration and multi-stream hybrid treatment models. [1, 2]

2. Indian Institute of Technology Delhi (IITD)

IIT Delhi students focus on structural, chemical, and city-wide optimization frameworks.

Technological-Based Utilization of Municipal Solid Waste: Comprehensive algorithmic models allocating resources among composting, gasification, and recycling units. [1]
GIS-Based Inventorisation and Micro-Planning: Designing IT-enabled collection networks, route optimization, and tracking mechanisms for municipal systems. [1]
Stakeholder and Citizen Engagement Frameworks: Exploring contextual policies to integrate the informal sector with structural Material Recovery Facilities (MRF). [1, 2]

3. Indian Institute of Technology Madras (IITM)

IITM focuses heavily on thermal processes, polymer chemistry, and bioreactors.

Rotary Furnace Combustor Technology: Indigenous design of unsegregated solid waste combustors capable of screening inerts on-the-fly and managing high-moisture feedstocks. [1]
Polymer Segregation and Upcycling: Developing chemical washing and sorting protocols to transform low-value contaminated plastic waste into near-virgin polymer pellets. [1]
Comparative Multi-Bioreactor Performance Evaluation: Long-term experimental simulations tracking aerobic, anaerobic, and hybrid landfill models. [1]

4. Indian Institute of Technology Guwahati (IITG)

Research is prominently focused on bio-mechanics and organic waste recovery.

In-Vessel Composting and Vermicomposting of MSW: High-throughput rotary drum composting dynamics and carbon/nitrogen transformation profiling.
Characterization and Valorization of Landfill-Derived Soils: Chemical risk mapping and heavy metal assessments of aged landfill soils across metropolitan hubs.
Biochemical Methane Potential (BMP) of Industrial Lignocellulosic Sludge: Biofuel production from paper, textile, and pulp manufacturing industry solid residues. [1, 2]

5. Other Key IIT Branches

IIT Campus	Core Research Topics / Student Thesis Work
IIT Hyderabad (IITH)	Sustainability impact assessment of structural SWM practices under the Smart Cities Mission; electronic waste (E-waste) logistics and recycling frameworks.
IIT (ISM) Dhanbad	Mine waste management, fly ash stabilization and geotechnics; Environmental Remote Sensing & GIS deployment for landfill site-selection modeling.
IIT (BHU) Varanasi	Institutional solid waste quantification and characterization models; scientific management protocols for temple flower waste and local organic fractions.