2024

• Lyons Ceron, Alejandro; Ochieng, Richard; Sarker, Shiplu; Järvik, Oliver; Konist, Alar. (2024) Co-Pyrolysis of Woody Biomass and Oil Shale—A Kinetics and Modelling Study. Energies
  Academic article
• Ochieng, Richard; Gebremedhin, Alemayehu; Sarker, Shiplu. (2024) A comparative assessment of sewage sludge valorization via anaerobic digestion and supercritical water gasification: A techno-economic case study in Norway. Journal of Water Process Engineering
  Academic article

2023

• Ochieng, Richard; Cerón, Alejandro L.; Konist, Alar; Sarker, Shiplu. (2023) A combined analysis of the drying and decomposition kinetics of wood pyrolysis using non-isothermal thermogravimetric methods. Energy Conversion and Management: X
  Academic article
• Ochieng, Richard; Cerón, Alejandro L.; Konist, Alar; Sarker, Shiplu. (2023) Experimental and modeling studies of intermediate pyrolysis of wood in a laboratory-scale continuous feed retort reactor. Bioresource Technology Reports
  Academic article

2022

• Ochieng, Richard; Gebremedhin, Alemayehu; Sarker, Shiplu. (2022) Integration of Waste to Bioenergy Conversion Systems: A Critical Review. Energies
  Academic article