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Rasi S, Läntelä J, Rintala J. Trace compounds affecting biogas energy utilisation - A review. Energy Conversion and Management. 2011 Nov;52(12):3369-3375. https://doi.org/10.1016/j.enconman.2011.07.005

Kaparaju P, Rintala J. Mitigation of greenhouse gas emissions by adopting anaerobic digestion technology on dairy, sow and pig farms in Finland. Renewable Energy. 2011 Jan;36(1):31-41. https://doi.org/10.1016/j.renene.2010.05.016

Medyna G, Coatanea E, Millet D. Environmental and economic evaluation of solar thermal panels using exergy and dimensional analysis. In Glocalized Solutions for Sustainability in Manufacturing - Proceedings of the 18th CIRP International Conference on Life Cycle Engineering. 2011. p. 647-651 https://doi.org/10.1007/978-3-642-19692-8_112

Puranen J, Hyvärinen L, Lagerbom J, Kylmälahti M, Koivuluoto H, Vuoristo P. Manganese-cobalt spinel coatings for SOFC metallic interconnects manufactured by conventional plasma spraying (PS) and suspension plasma spraying (SPS). In ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology. Collocated with ASME 2011 5th International Conference on Energy Sustainability, FUELCELL 2011. 2011. p. 237-244 https://doi.org/10.1115/FuelCell2011-54750

Rasi S, Lehtinen J, Rintala J. Determination of organic silicon compounds in biogas from wastewater treatments plants, landfills, and co-digestion plants. Renewable Energy. 2010 Dec;35(12):2666-2673. https://doi.org/10.1016/j.renene.2010.04.012

Pakarinen OM, Tähti HP, Rintala JA. One-stage H2 and CH4 and two-stage H2 + CH4 production from grass silage and from solid and liquid fractions of NaOH pre-treated grass silage. Biomass & Bioenergy. 2009 Oct;33(10):1419-1427. https://doi.org/10.1016/j.biombioe.2009.06.006

Lehtomäki A, Viinikainen TA, Rintala JA. Screening boreal energy crops and crop residues for methane biofuel production. Biomass & Bioenergy. 2008 Jun;32(6):541-550. https://doi.org/10.1016/j.biombioe.2007.11.013

Pakarinen O, Lehtomäki A, Rintala J. Batch dark fermentative hydrogen production from grass silage: The effect of inoculum, pH, temperature and VS ratio. International Journal of Hydrogen Energy. 2008 Jan;33(2):594-601. https://doi.org/10.1016/j.ijhydene.2007.10.008

Lehtomäki A, Huttunen S, Rintala JA. Laboratory investigations on co-digestion of energy crops and crop residues with cow manure for methane production: Effect of crop to manure ratio. Resources Conservation and Recycling. 2007 Sep;51(3):591-609. https://doi.org/10.1016/j.resconrec.2006.11.004

Rasi S, Veijanen A, Rintala J. Trace compounds of biogas from different biogas production plants. Energy. 2007 Aug;32(8):1375-1380. https://doi.org/10.1016/j.energy.2006.10.018

Kaparaju P, Rintala J. Anaerobic co-digestion of potato tuber and its industrial by-products with pig manure. Resources Conservation and Recycling. 2005 Jan;43(2):175-188. https://doi.org/10.1016/j.resconrec.2004.06.001