Subodh Kumar2025-11-182025-06-10https://ir.iitd.ac.in/handle/123456789/7778enLignocelluloseBiomethaneBiomass ashBiodegradabilityHydrothermal pretreatmentEvaluating the sustainability of hydrothermal pretreatment and anaerobic co-digestion for extracting bioenergy from rice crop residues and naturally grown algal biomassThesis