- Ash behaviour of wheat straw blends with wood and reedLink, Siim; Yrjas, Patrik; Hupa, L.Venice 2016 - Sixth International Symposium on Energy from Biomass and Waste : proceedings2016 / p. D4-499
- Ash melting behaviour of wheat straw blends with wood and reedLink, Siim; Yrjas, Patrik; Hupa, LeenaRenewable Energy2018 / p. 11-20 : ill https://doi.org/10.1016/j.renene.2017.09.050 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Catalytic effect of oil shale ash on CO2 gasification of leached wheat straw and reed charsLink, Siim; Tran, Khanh-Quang; Bach, Quang-Vu; Yrjas, Patrik; Rosin, ArgoEnergy2018 / p. 906-913 https://doi.org/10.1016/j.energy.2018.04.013 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Characterization of ash melting of reed and wheat straw blendLink, Siim; Yrjas, Patrik; Lindberg, Daniel; Trikkel, AndresACS omega2022 / p. 2137-2146 : ill https://doi.org/10.1021/acsomega.1c05087 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Determination and comparison of ash melting temperature of a biomass blend by laboratory methods and thermodynamic modellingLink, Siim; Yrjas, Patrik; Lindberg, Daniel; Trikkel, Andres28th European Biomass Conference and Exhibition : 6-9 July 2020 (Virtual), Marseille, France : proceedings2020 / p. 322-328 https://doi.org/10.5071/28thEUBCE2020-2BV.2.1
- Effect of leaching pre-treatment on the char reactivity of pyrolyzed wheat straw [Electronic resource]Link, Siim; Arvelakis, Stelios; Paist, Aadu; Hupa, Mikko; Yrjas, Patrik; Külaots, Indrek17th European Biomass Conference & Exhibition : from Research to Industry and Markets : proceedings of the International Conference held in Hamburg, Germany, 29 June - 3 July 20092009 / p. 1113-1121 [DVD]
- Impact of the blending method on the melting characteristics of ashes of biomass blends [Online resource]Link, Siim; Yrjas, Patrik; Hupa, L.25th European Biomass Conference and Exhibition : 12-15 June 2017, Stockholm, Sweden : proceedings2017 / p. 547-551 http://dx.doi.org/10.5071/25thEUBCE2017-2BV.1.13
- Reactivity of the biomass chars originating from reed, douglas fir, and pineLink, Siim; Arvelakis, Stelios; Hupa, Mikko; Yrjas, Patrik; Külaots, Indrek; Paist, AaduEnergy & fuels2010 / 12, p. 6533-6539 https://pubs.acs.org/doi/abs/10.1021/ef100926v
- Reed as gasification fuel compared to woody fuelsLink, Siim; Kask, Ülo; Paist, Aadu; Arvelakis, Stelios; Hupa, Mikko; Yrjas, Patrik; Külaots, IndrekInternational Conference on the Utilization of Emergent Wetland Plants. Reed as a Renewable Resource, Greifswald, Germany, February 14-162013
- Sulphation of Estonian and Israeli oil shale ashes under atmospheric and pressurized combustion conditionsKülaots, Indrek; Ots, Arvo; Yrjas, Patrik; Hupa, Mikko; Backman, P.Oil shale1997 / 3, p. 265-283: ill
- Sulphation of oil shale ash under atmospheric and pressurized combustion conditionsKülaots, Indrek; Yrjas, Patrik; Hupa, Mikko; Ots, Arvo1995 https://www.ester.ee/record=b2087107*est