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2025
BioCarbonValue – High-value carbons from agricultural biomass Final Report
Siipola, V., Salo, E., Rintala, V., Rauhala, T., Punttila, E., Martikka, O. & Ghoreishi, M., 30 Apr 2025, VTT Technical Research Centre of Finland. 56 p. (VTT Research Report; No. VTT-R-00161-25).Research output: Book/Report › Report
Open AccessFile47 Downloads (Pure) -
Influence of contaminants on PEMFC performance – a multisinglecell approach
Ali, F. S. M., Daniel, L., Heikkinen, N., Ihonen, J. & Rautanen, M., Jun 2025, In: Next Research. 2, 2, 100209.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile12 Downloads (Pure) -
Integration of H2S gas cleaning and bioleaching for zinc recovery from electric arc furnace dust
Kinnunen, P., Miettinen, H., Frilund, C. & Simell, P., Oct 2025, In: Hydrometallurgy. 236, 106505.Research output: Contribution to journal › Article › Scientific › peer-review
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Meat alternative consumers still frowned upon in Europe: Analysis of stereotypical, emotional and behavioral responses of observing others
Malila, R. M., Pennanen, K. & Luomala, H. T., Apr 2025, In: Food Quality and Preference. 125, 105380.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Quality variation of pyrolytic products from anaerobic digestion crop waste: Influence of increasing inorganics through anaerobic digestion and different pyrolysis conditions
Diaz Perez, N., van den Broek, L. A. M., Lindfors, C., Stevens, L. & Meredith, W., Sept 2025, In: Journal of Analytical and Applied Pyrolysis. 190, 107135.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
The distribution of valuable metals in gasification of metal-containing residues from mechanical recycling of end-of-life vehicles and electronic waste
Bachér, J., Laatikainen-Luntama, J., Rintala, L. & Horttanainen, M., 2025, In: Journal of Environmental Management. 373, 123526.Research output: Contribution to journal › Article › Scientific › peer-review
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Thermo-Chemical recycling of polypropylene via high-power microwave plasma gasification: Syngas and metal carbide production
Fathi, J., Hlína, M., Mates, T., Buryi, M., Sikarwar, V. S., Mušálek, R., Sharma, S., Lojka, M., Jiříčková, A., Jankovský, O., Riedl, J., Karlík, M., Kratochvíl, P., Thürlová, H., Růzička, F., Průša, F., Jeremiáš, M. & Mašláni, A., 1 May 2025, In: Chemical Engineering Journal. 511, 161910.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
2024
Biomass conversion by gasification process
Akkala, S. R., Jeremias, M., Kaviti, A. K. & Sikarwar, V. S., 1 Jan 2024, Encyclopedia of Renewable Energy, Sustainability and the Environment. Vol. 1. p. 661-680 20 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter or book article › Scientific › peer-review
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CaSH - Catalytic Slurry Hydrotreatment: Final Project report
Viertiö, T., Lehtonen, J., Kihlman, J., Sokka, L., Reznichenko, A., Tuppurainen, V., Ala-Kokko, S., Seppä, S., Tanskanen , J., Ahola, J., Murzin, D., Vajglova, Z., Mäki-Arvela, P. & Kumar, N., 2024, VTT Technical Research Centre of Finland. 35 p. (VTT Technology; No. 425).Research output: Book/Report › Report
Open Access -
Catalytic Processing of Mixed Plastics Aiming for Industrial Reuse
Lindfors, C., Khan, M., Siddiq, F., Arnold, M. & Ohra-Aho, T., 2 May 2024, In: Energy and Fuels. 38, 9, p. 8009-8020 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
3 Citations (Scopus) -
Catalytic Pyrolysis of a Model Plastic Mixture with a Montmorillonite Clay Catalyst and Upgrading via Distillation
Lahtinen, J., Ohra-Aho, T., Lindfors, C. & Oasmaa, A., 7 Nov 2024, In: Energy and Fuels. 38, 21, p. 21109–21121 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Clean Propulsion Technologies, VTT’s final report
Lehtoranta, K., Aakko-Saksa, P., Söderena, P., Tuominen, T. & Westerholm, M., Apr 2024, VTT Technical Research Centre of Finland. 39 p. (VTT Research Report; No. VTT-R-00278-24).Research output: Book/Report › Report
Open AccessFile145 Downloads (Pure) -
Comparison of bio-oils derived from crop digestate treated through conventional and microwave pyrolysis as an alternative route for further waste valorization
Diaz Perez, N., Lindfors, C., van den Broek, L. A. M., van der Putten, J., Meredith, W. & Robinson, J., Jul 2024, In: Biomass Conversion and Biorefinery. 14, 14, p. 15739-15754Research output: Contribution to journal › Article › Scientific › peer-review
Open Access5 Citations (Scopus) -
Correction to: Comparison of bio-oils derived from crop digestate treated through conventional and microwave pyrolysis as an alternative route for further waste valorization: Comparison of bio-oils derived from crop digestate treated through conventional and microwave pyrolysis as an alternative route for further waste valorization (Biomass Conversion and Biorefinery, (2024), 14, 14, (15739-15754), 10.1007/s13399-022-03712-6)
Perez, N. D., Lindfors, C., van den Broek, L. A. M., van der Putten, J., Meredith, W. & Robinson, J., Jul 2024, In: Biomass Conversion and Biorefinery. 14, 14, p. 15755 1 p.Research output: Contribution to journal › Article › Scientific
Open Access -
Defining bioenergy system services to accelerate the integration of bioenergy into a low‐carbon economy
Mäki, E., Hennig, C., Thrän, D., Lange, N., Schildhauer, T. & Schipfer, F., 1 Jul 2024, In: Biofuels, Bioproducts and Biorefining. 18, 4, p. 793-803Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)49 Downloads (Pure) -
Demonstrating Pilot-Scale Gas Fermentation for Acetate Production from Biomass-Derived Syngas Streams
Acuña López, P., Rebecchi, S., Vlaeminck, E., Quataert, K., Frilund, C., Laatikainen-Luntama, J., Hiltunen, I., De Winter, K. & Soetaert, W. K., Jun 2024, In: Fermentation. 10, 6, 285.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access2 Citations (Scopus) -
Development of Flexible Fluidised-Bed Gasification Process for Co-Production of Synthesis Gas and Biochar
Kurkela, E., Kurkela, M., Tuomi, S. & Hiltunen, I., 2024, In: Chemical Engineering Transactions. 109, p. 157-162 6 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Economic Attractiveness of the Flexible Combined Biofuel Technology in the District Heating System
Galinis, A., Kurkela, E., Kurkela, M., Habermeyer, F., Lekavičius, V., Striūgas, N., Skvorčinskienė, R., Neniškis, E. & Tarvydas, D., Oct 2024, In: Sustainability (Switzerland). 16, 19, 8406.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access1 Citation (Scopus) -
Environmental data collection of new slag materials
Mälkki, M., Stefanini, L. & Kivikytö-Reponen, P., 27 Mar 2024, VTT Technical Research Centre of Finland. 30 p. (VTT Research Report; No. VTT-R-00205-24).Research output: Book/Report › Report
Open AccessFile178 Downloads (Pure) -
Environmental impacts of plastic recycling – a literature review
Uusitalo, T. & Toukoniitty, E., 28 Oct 2024, VTT Technical Research Centre of Finland. 34 p. (VTT Research Report; No. VTT-R-00604-24).Research output: Book/Report › Report
Open AccessFile130 Downloads (Pure) -
Experimental and techno-economic analysis of solar-assisted heat pump drying of biomass
Thomasson, T., Raitila, J. & Tsupari, E., Jun 2024, In: Energy Reports. 11, p. 316-326 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile11 Citations (Scopus)94 Downloads (Pure) -
Exploring cellulose carbonization pathways using reactive force field methods
Paajanen, A., Fliri, L., Pakarinen, O., Guizani, C., Verho, T., Vaari, J. & Hummel, M., 10 Sept 2024. 1 p.Research output: Contribution to conference › Conference Abstract › Scientific › peer-review
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Fractionation of Kraft Lignin for Production of Alkyd Resin for Bio-Based Coatings: Characterization of Low Molecular Weight Kraft Lignin Products of Aqueous Ethanol Fractionation for Application in Alkyd Resins
Ghosh, A., Ohra-aho, T. & Kalliola, A., 2024, AIChE Annual Meeting 2024 Proceedings. American Institute of Chemical Engineers (AIChE), 9 p. 687066Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Open AccessFile24 Downloads (Pure) -
Gasification and Combined Heat and Power (CHP) from Lignin
Subhashini, Jeremias, M. & Sikarwar, V. S., 1 Jan 2024, Lignin Chemistry: Characterization, Isolation, and Valorization. Wiley-VCH Verlag, p. 183-201 19 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter or book article › Scientific › peer-review
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Gasification of Sewage Sludge for Hydrogen Production
Srivastava, A. N., Jeremias, M. & Sikarwar, V. S., 1 Jan 2024, Hydrogen Production from Renewable Resources and Wastes. Taylor & Francis, p. 158-176Research output: Chapter in Book/Report/Conference proceeding › Chapter or book article › Scientific › peer-review
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Identification of a polyfuran network as the initial carbonization intermediate in cellulose pyrolysis: A comparative analysis with cellulosic hydrochars
Fliri, L., Dubivka, K., Rusakov, D., Volikov, A., Guizani, C., Hietala, S., Filonenko, S. & Hummel, M., Aug 2024, In: Journal of Analytical and Applied Pyrolysis. 181, 17 p., 106591.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access1 Citation (Scopus) -
Integration of thermal plasma with CCUS to valorize sewage sludge
Sikarwar, V. S., Mašláni, A., Van Oost, G., Fathi, J., Hlína, M., Mates, T., Pohořelý, M. & Jeremiáš, M., 1 Feb 2024, In: Energy. 288, 129896.Research output: Contribution to journal › Article › Scientific › peer-review
31 Citations (Scopus) -
Investigate the Processability of Biobased Thermoplastics Used in Nonwoven Fabrics
Periyasamy, A. P., Luoma, E., Höhnemann, T., Ringger, S. & Heikkilä, P., 9 Oct 2024, In: ACS Polymers Au. 4, 5, p. 405-419Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)3 Downloads (Pure) -
Is it me or others who matter? The interplay between consumer values vis-à-vis status and affiliation motives as shapers of meat alternative interest
Pennanen, K., Malila, R. M. & Luomala, H. T., 1 Jan 2024, In: Appetite. 192, 107114.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access3 Citations (Scopus) -
Kaikki muovi kiertää - Hankkeessa toteutettujen haastattelujen ja työpajan tulokset
Uusitalo, T. & Härkönen, M., 30 Oct 2024, VTT Technical Research Centre of Finland. 51 p. (VTT Research Report; No. VTT-R-00638-24).Research output: Book/Report › Report
Open AccessFile21 Downloads (Pure) -
Laskennallinen tarkastelu rakennusten purkumuovien hyödyntämismahdollisuuksista – laajennettu kemiallinen kierrätys
Hakala, J., 12 Nov 2024, VTT Technical Research Centre of Finland. 27 p. (VTT Research Report; No. VTT-R-00630-24).Research output: Book/Report › Report
Open AccessFile27 Downloads (Pure) -
Method and apparatus for producing hydrocarbon product and use
Simell, P. (Inventor), Qureshi, M. S. (Inventor) & Pienihäkkinen, E. (Inventor), 27 May 2024, IPC No. C10G 1/10, B01J 8/24, C10B 53/07, C10B 57/12, C10B 49/10, Patent No. FI130914B1, 21 Oct 2021, Priority date 26 Oct 2020, Priority No. FI130914B1Research output: Patent › Patent
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Multiple benefits of polypropylene plasma gasification to consolidate plastic treatment, CO2 utilization, and renewable electricity storage
Fathi, J., Mašláni, A., Hlína, M., Lukáč, F., Mušálek, R., Jankovský, O., Lojka, M., Jiříčková, A., Skoblia, S., Mates, T., Nadhihah Binti Jaafar, N., Sharma, S., Pilnaj, D., Pohořelý, M. & Jeremiáš, M., 15 Jul 2024, In: Fuel. 368, 131692.Research output: Contribution to journal › Article › Scientific › peer-review
6 Citations (Scopus) -
New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study
Guizani, C., Widsten, P., Siipola, V., Paalijärvi, R., Berg, J., Pasanen, A., Kalliola, A. & Torvinen, K., Jan 2024, In: Carbon Letters. 34, p. 371-386Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)91 Downloads (Pure) -
Nordic perspectives on the emerging biochar business
Salo, E., Weber, K., Hagner, M. & Näyhä, A., 10 Oct 2024, In: Journal of Cleaner Production. 475, 143660.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)128 Downloads (Pure) -
Phosphorus-containing lignin intermediates as reactive bio-based flame-retardants for polyurethane and acrylic coatings for wood
Puyadena, M., Widsten, P., Wirtanen, T., Kellock, M., Ortega, G., Mugica, A., Matxinandiarena, E., Etxeberria, I., Martin, L., Agirre, A., Barrio, A., González, A. & Irusta, L., 15 Nov 2024, In: Industrial Crops and Products. 220, 12 p., 119261.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access7 Citations (Scopus) -
Power Biomass to Liquid — an option for Europe’s sustainable and independent aviation fuel production
Habermeyer, F., Weyand, J., Maier, S., Kurkela, E. & Dietrich, R. U., Jul 2024, In: Biomass Conversion and Biorefinery. 14, 14, p. 16199-16217Research output: Contribution to journal › Article › Scientific › peer-review
Open Access9 Citations (Scopus) -
Quality and Storage Properties of Upgraded Fast Pyrolysis Bio-Oil for Marine Transport
Ohra-Aho, T., Oasmaa, A., Koponen, P., Nyyssönen, S., Tuominen, V. & Aakko-Saksa, P., 2024, In: Energy and Fuels. 38, 20, p. 19566–19583Research output: Contribution to journal › Article › Scientific › peer-review
1 Citation (Scopus) -
Removal of per- and polyfluoroalkyl substances and organic fluorine from sewage sludge and sea sand by pyrolysis
Hušek, M., Semerád, J., Skoblia, S., Moško, J., Kukla, J., Beňo, Z., Jeremiáš, M., Cajthaml, T., Komárek, M. & Pohořelý, M., Dec 2024, In: Biochar. 6, 1, 31.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access8 Citations (Scopus) -
Selective Extraction of Valuable and Critical Metals in Cassiterite Concentrate by Dry Chlorination: Part I: Thermodynamic and Modelling Perspective
Fosu, A. Y., Demeusy, B., Diot, F., Lavonen, T., Meriläinen, V., Bartier, D., Foucaud, Y. & Kanari, N., Sept 2024, In: Materials. 17, 17, 4186.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)65 Downloads (Pure) -
Signatures that differentiate thermal degradation and heterogeneous combustion of tobacco products and their respective emissions
Cullen, J. T., Kärkelä, T. & Tapper, U., May 2024, In: Journal of Analytical and Applied Pyrolysis. 179, 30 p., 106478.Research output: Contribution to journal › Review Article › peer-review
Open Access10 Citations (Scopus) -
Technologies and Model for Sustainable Textile Recycling
Heikkilä, P., Heikkilä, J., Kamppuri, T., Keskisaari, A., Määttänen, M., Saarimäki, E., Heikinheimo, L., Koivula, A., Rintala, N. & Harlin, A., 13 Sept 2024, VTT Technical Research Centre of Finland. 62 p. (VTT Research Report, Vol. VTT-R-00941-22).Research output: Book/Report › Report
Open AccessFile695 Downloads (Pure) -
The effect of the pyrolysis temperature and biomass type on the biocarbons characteristics
Lurchenkova, A., Kobets, A., Ahaliabadeh, Z., Kozir, J., Laakso, E., Virtanen, T., Siipola, V., Lahtinen, J. & Kallio, T., 22 Apr 2024, In: ChemSusChem. 17, 8, e202301005.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access12 Citations (Scopus) -
Valorisation of baryte tailings for radiation shielding in plastics and nuclear waste disposal
Kinnunen, P., Pelto, J., Viitanen, P., Olin, M. & Nieminen, M., 15 Feb 2024, In: Heliyon. 10, 3, e25719.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus) -
2023
A comparative analysis and assessment of dual fluidized bed and chemical looping gasification: Design considerations for commercial use and applicability in BTL schemes
Detsios, N., Atsonios, K., Grammelis, P., Dieringer, P., Ströhle, J., Nikkanen, V. & Orfanoudakis, N. G., 2023, In: European Biomass Conference and Exhibition Proceedings. 2023, p. 588-593 6 p.Research output: Contribution to journal › Article in a proceedings journal › Scientific › peer-review
1 Citation (Scopus) -
Adapted FLASHCAT methodology to model horizontal cable tray fires using computational fluid dynamics
Verma, N., Hostikka, S., Vaari, J. & Korhonen, T., Jul 2023, In: Fire Safety Journal. 138, 103814.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)43 Downloads (Pure) -
Antimicrobial and Flame-Retardant Coatings Prepared from Nano- and Microparticles of Unmodified and Nitrogen-Modified Polyphenols
Widsten, P., Salo, S., Hakkarainen, T., Nguyen, T. L., Borrega, M. & Fearon, O., 16 Feb 2023, In: Polymers. 15, 4, 992.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile14 Citations (Scopus)139 Downloads (Pure) -
Biochar for agricultural water management
Arnold, M. & Canga, E., 2 Nov 2023.Research output: Contribution to conference › Conference Abstract › Scientific › peer-review
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Conceptual design of a distillation process for the separation of styrene monomer from polystyrene pyrolysis oil: experiment and simulation
Dahal, R., Uusi-Kyyny, P., Pokki, J. P., Ohra-aho, T. & Alopaeus, V., Jul 2023, In: Chemical Engineering Research and Design. 195, p. 65-75Research output: Contribution to journal › Article › Scientific › peer-review
Open Access13 Citations (Scopus) -
Conversion of highly polymerized lignin into monophenolic products via pyrolysis: A comparative study of acidic and alkaline depolymerization pretreatments using deep eutectic solvents
Yue, X., Lin, J., Suopajärvi, T., Mankinen, O., Mikkelson, A., Liu, R., Huttunen, H., Chen, L., Xu, C., Telkki, V. V., Sun, S. & Liimatainen, H., 15 Dec 2023, In: Chemical Engineering Journal. 478, 13 p., 147368.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access31 Citations (Scopus)