· Yue, Y., et al., “Efficiency of sewage sludge biochar in improving urban soil properties and promoting grass growth”, Chemosphere, 173, 2017, pp.551~556.
· Agon, N., et al., “Plasma gasification of refuse derived fuel in a single-stage system using different gasifying agents”, Waste Manage., 47, 2016, pp.246~255.
· Chaves, L.I., et al., “Small-scale power generation analysis: downdraft gasifier coupled to engine generator set”, Renew. Sustain. Energy Rev., 58, 2016, pp.491~498.
· Materazzi, M., et al., “Performance analysis of RDF gasification in a two stage fluidized bed-plasma process”, Waste Manage., 47, 2016, pp.256~266.
· Herzel, H., et al., “Sewage sludge ash – a promising secondary phosphorus source for fertilizer production”, Sci. Total Environ., 542, 2016, pp.1136~1143.
· Molino, A., et al., “Biofuels and bio-based production via supercritical water gasification of peach scraps”, Energy Fuels, 30, 2016, pp.10443~10447.
· Cheng, Y., et al., “Experimental study on coal tar pyrolysis in thermal plasma”, Plasma Chem. Plasma Process, 35, 2015, pp.401~413.
· Morrin, S., et al., “Two stage fluid bed-plasma gasification process for solid waste valorisation: technical review and preliminary thermodynamic modelling of sulphur emissions”, Waste Manage., 32, 2012, pp.676~684.
· Heidenreich, S., Foscolo, P.U., “New concepts in biomass gasification”, Prog. Energy Combust. Sci.., 46, 2015, pp.72~95.
· Materazzi, M., et al., “Reforming of tars and organic sulphur compounds in a plasma -assisted process for waste gasification”, Fuel Process. Technol., 137, 2015, pp.259~268.
· Ong, Z., et al., “Cogasification of woody biomass and sewage sludge in a fixed-bed downdraft gasifier”, AIChE J., 61, 2015, pp.2508~2521.
· Karmakar, M.K., et al., “A review on the fuel gas cleaning technologies in gasification process”, J. Environ. Chem. Eng., 3, 2015, pp.689~702.
· Samolada, M.C., Zabaniotou, A.A., “Comparative assessment of municipal sewage sludge incineration, gasification and pyrolysis for a sustainable sludge-to-energy management in Greece”, Waste Manage., 34, 2014, pp.411~420.
· Fabregat, A., et al., “Biogas production from sewage sludge and microalgae co-digestion under mesophilic and thermophilic conditions”, Renew. Energy, 75, 2015, pp.374~380.
· Smol, M., et al., “The possible use of sewage sludge ash (SSA) in the construction industry as a way towards a circular economy”, J. Clean. Prod., 95, 2015, pp.45~54.
· Speidel, M., et al., “A new process concept for highly efficient conversion of sewage sludge by combined fermentation and gasification and power generation in a hybrid system consisting of a SOFC and a gas turbine”, Energy Convers. Manage., 98, 2015, pp.259~267.
· Zhou, H., et al., “A review of dioxin-related substances during municipal solid waste incineration”, Waste Manage., 36, 2015, pp.106~118.
· Asadullah, M., “Biomass gasification gas cleaning for downstream applications: a comparative critical review”, Renew. Sustain. Energy Rev., 40, 2014, pp.118~132.
· Materazzi, M., et al., “Tar evolution in a two stage fluid bed – plasma gasification process for waste valorization”, Fuel Process. Technol., 128, 2014, pp.146~157.
· Safa, S., Soucy, G., “Liquid and solution treatment by thermal plasma: a review”, Int. J. Environ. Sci. Technol., 11, 2014, pp.1165~1188.
· Striugas, N., et al., “An evaluation of performance of automatically operated multi-fuel downdraft gasifier for energy production”, Appl. Therm. Eng., 73, 2014, pp.1151~1159.
· D’Alessandro, B., et al., “The IPRP(Integrated Pyrolysis Regenerated Plant) technology: from concept to demonstration”, Appl. Energy, 101, 2013, pp.423~431.
· Fabry, F., et al., “Waste gasification by thermal plasma: a review”, Waste Biomass Valorizat., 4, 2013, pp.421~439.
· Kaminska-Pietrzak, N., Smolinski, A., “Selected environmental aspects of gasification and co-gasification of various types of waste”, J. Sustain. Min., 12, 2013, pp.6~13.
· Cao, Y., Pawłowski, A., “Sewage sludge-to-energy approaches based on anaerobic digestion and pyrolysis: brief overview and energy efficiency assessment”, Renew. Sustain. Energy Rev., 16, 2012, pp.1657~1665.
· Kelessidis, A., Stasinakis, A.S., “Comparative study of the methods used for treatment and final disposal of sewage sludge in European countries”, Waste Manage., 32, 2012, pp.1186~1195.
· Lin, H., Ma, X., “Simulation of co-incineration of sewage sludge with municipal solid waste in a grate furnace incinerator”, Waste Manage., 32, 2012, pp.561~567.
· Manara, P., Zabaniotou, A., “Towards sewage sludge based biofuels via thermochemical conversion – a review”, Renew. Sustain. Energy Rev., 16, 2012, pp.2566~2582.