| An assessment of the potential for non-plantation biomass resources in selected Asian countries for 2010 SC Bhattacharya, PA Salam, H Runqing, HI Somashekar, DA Racelis, ... Biomass and Bioenergy 29 (3), 153-166, 2005 | 141 | 2005 |
| Assessment of sustainable energy potential of non-plantation biomass resources in Sri Lanka K Perera, PG Rathnasiri, SAS Senarath, AGT Sugathapala, ... Biomass and Bioenergy 29 (3), 199-213, 2005 | 77 | 2005 |
| Mesophilic biohydrogen production by Clostridium butyricum CWBI1009 in trickling biofilter reactor RG Puhulwella, L Beckers, F Delvigne, AS Grigorescu, P Thonart, ... international journal of hydrogen energy 39 (30), 16902-16913, 2014 | 42 | 2014 |
| ADM1 simulations of hydrogen production BRH Peiris, PG Rathnasiri, JE Johansen, A Kuhn, R Bakke Water Science and Technology 53 (8), 129-137, 2006 | 42 | 2006 |
| Dynamic modelling and simulation of pilot scale anaerobic digestion plant treating source separated food waste and effect of recycling sludge PG Rathnasiri Procedia Environmental Sciences 35, 740-748, 2016 | 20 | 2016 |
| Sustainable biomass production for energy in Sri Lanka K Perera, PG Rathnasiri, AGT Sugathapala Biomass and Bioenergy 25 (5), 541-556, 2003 | 20 | 2003 |
| Mechanistic model for electricity generation via biomethane production through anaerobic digestion of organic fraction of municipal solid waste generated in Sri Lanka BKT Samarasiri, SWS Samarakoon, PG Rathnasiri, SHP Gunawardena 2017 Moratuwa Engineering Research Conference (MERCon), 407-412, 2017 | 15 | 2017 |
| Evaluating sustainable options for valorization of rice by-products in Sri Lanka: An approach for a circular business model W Illankoon, C Milanese, AK Karunarathna, KDHE Liyanage, ... Agronomy 13 (3), 803, 2023 | 12 | 2023 |
| Optimization of adsorption-coagulation process for treatment of palm oil mill effluent (pome) using alternative coagulant A Asadullah, PG Rathnasiri International Research Symposium on Engineering Advancements (RSEA), 68-71, 2015 | 10 | 2015 |
| Development of a dual-chamber pyrolizer for biochar production from agricultural waste in Sri Lanka W Illankoon, C Milanese, AK Karunarathna, A Alahakoon, PG Rathnasiri, ... Energies 16 (4), 1819, 2023 | 8 | 2023 |
| Agricultural biomass-based power generation potential in Sri Lanka: A techno-economic analysis W Illankoon, C Milanese, A Girella, PG Rathnasiri, KHM Sudesh, ... Energies 15 (23), 8984, 2022 | 8 | 2022 |
| ADM1 with modifications for Bio-hydrogen Simulations BRH Peiris, PG Rathnasiri, JE Johansen, A Kuhn, R Bakke The first international workshop on the IWA Anaerobic Digestion Model, 105-112, 2005 | 7 | 2005 |
| Effect of lipid inhibition in anaerobic wastewater treatment: a case study using desiccated coconut wastewater BKT Samarasiri, PAD Mihiranga, PG Rathnasiri Annual Session of the Institution of Engineers, Sri Lanka, 1-10, 2016 | 6 | 2016 |
| Development of an enzymatic hydrolysis pretreatment strategy to improve batch anaerobic digestion of wastewater generated in desiccated coconut processing plants BKT Samarasiri, PG Rathnasiri, D Fernando 2019 Moratuwa Engineering Research Conference (MERCon), 314-319, 2019 | 5 | 2019 |
| Kinetic modeling of dry anaerobic co-digestion of lignocellulosic biomass AL Wickramaarachchi, PG Rathnasiri, M Narayana, M Torrijos, R Escudié 2019 Moratuwa Engineering Research Conference (MERCon), 193-198, 2019 | 5 | 2019 |
| Potential of plug flow digesters for biogas production in the Sri Lankan domestic context WAS Hasangika, S Jaanuvi, HP Karunathilake, M Manthilake, ... 2015 Moratuwa Engineering Research Conference (MERCon), 188-193, 2015 | 3 | 2015 |
| Optimisation of an anaerobic co-digestion process and use of biomethane as a transport fuel KWN Dilyana, M Kularathne, PG Rathnasiri, PG Joseph, AAP De Alwis Procs of the National Energy Symposiym, BMICH, Colombo, 29-36, 2010 | 3 | 2010 |
| Oxygen transfer and transport resistance across silicone tubular membranes PG Rathnasiri, M Ottøy Høgskolen i Telemark, 2003 | 3 | 2003 |
| Mechanisms involved in anaerobic digestion of desiccated coconut wastewater and related strategies to overcome lipid inhibition—A review BKT Samarasiri, SMHD Perera, Y Liu, C Beenfeldt, IA Udugama, B Li, ... Bioresource Technology Reports 17, 100987, 2022 | 2 | 2022 |
| Effect of pH and external electron donor on mesophilic sulfate reduction during start-up of anaerobic digesters treating skim latex wastewater IR Samarathunga, PG Rathnasiri 2019 Moratuwa Engineering Research Conference (MERCon), 325-330, 2019 | 2 | 2019 |
