| Use of biomass in integrated steelmaking–Status quo, future needs and comparison to other low-CO2 steel production technologies H Suopajärvi, K Umeki, E Mousa, A Hedayati, H Romar, A Kemppainen, ... Applied Energy 213, 384-407, 2018 | 200 | 2018 |
| Low-cost biochar adsorbents for water purification including microplastics removal V Siipola, S Pflugmacher, H Romar, L Wendling, P Koukkari Applied sciences 10 (3), 788, 2020 | 138 | 2020 |
| Comparison of the properties of activated carbons produced in one-stage and two-stage processes D Bergna, T Varila, H Romar, U Lassi C 4 (3), 41, 2018 | 118 | 2018 |
| Effect of some process parameters on the main properties of activated carbon produced from peat in a lab-scale process D Bergna, T Hu, H Prokkola, H Romar, U Lassi Waste and biomass valorization 11, 2837-2848, 2020 | 66 | 2020 |
| Adsorption of furfural from torrefaction condensate using torrefied biomass TRKC Doddapaneni, R Jain, R Praveenkumar, J Rintala, H Romar, ... Chemical Engineering Journal 334, 558-568, 2018 | 60 | 2018 |
| Continuous flow method for extraction and bioluminescence assay of ATP in baker's yeast MR Siro, H Romar, T Lövgren European journal of applied microbiology and biotechnology 15, 258-264, 1982 | 56 | 1982 |
| Catalytic conversion of glucose to 5-hydroxymethylfurfural over biomass-based activated carbon catalyst A Rusanen, R Lahti, K Lappalainen, J Kärkkäinen, T Hu, H Romar, ... Catalysis Today 357, 94-101, 2020 | 52 | 2020 |
| Effects of biomass type, carbonization process, and activation method on the properties of bio-based activated carbons V Siipola, T Tamminen, A Källi, R Lahti, H Romar, K Rasa, R Keskinen, ... North Carolina State University, 2018 | 50 | 2018 |
| Ibuprofen degradation using a Co-doped carbon matrix derived from peat as a peroxymonosulphate activator Z Ren, H Romar, T Varila, X Xu, Z Wang, M Sillanpää, T Leiviskä Environmental Research 193, 110564, 2021 | 48 | 2021 |
| Effects of pyrolysis conditions and feedstocks on the properties and gasification reactivity of charcoal from woodchips A Phounglamcheik, L Wang, H Romar, N Kienzl, M Broström, K Ramser, ... Energy & Fuels 34 (7), 8353-8365, 2020 | 46 | 2020 |
| Activated carbon production from peat using ZnCl₂: characterization and applications T Varila, D Bergna, R Lahti, H Romar, T Hu, U Lassi North Carolina State University, 2017 | 45 | 2017 |
| Slow pyrolysis of by-product lignin from wood-based ethanol production–A detailed analysis of the produced chars NT Farrokh, H Suopajärvi, O Mattila, K Umeki, A Phounglamcheik, ... Energy 164, 112-123, 2018 | 41 | 2018 |
| Co-electrodeposited mesoporous PtM (M= Co, Ni, Cu) as an active catalyst for oxygen reduction reaction in a polymer electrolyte membrane fuel cell O Sorsa, H Romar, U Lassi, T Kallio Electrochimica Acta 230, 49-57, 2017 | 40 | 2017 |
| Removal of total organic carbon from peat solution by hybrid method—Electrocoagulation combined with adsorption P Myllymäki, R Lahti, H Romar, U Lassi Journal of water process engineering 24, 56-62, 2018 | 39 | 2018 |
| The effects of calcium and potassium on CO2 gasification of birch wood in a fluidized bed J Kramb, A Gómez-Barea, N DeMartini, H Romar, TRKC Doddapaneni, ... Fuel 196, 398-407, 2017 | 34 | 2017 |
| Study of Ni, Pt, and Ru catalysts on wood‐based activated carbon supports and their activity in furfural conversion to 2‐methylfuran E Mäkelä, R Lahti, S Jaatinen, H Romar, T Hu, RL Puurunen, U Lassi, ... ChemCatChem 10 (15), 3269-3283, 2018 | 31 | 2018 |
| Carbons from second generation biomass as sustainable supports for catalytic systems L Prati, D Bergna, A Villa, P Spontoni, CL Bianchi, T Hu, H Romar, U Lassi Catalysis Today 301, 239-243, 2018 | 31 | 2018 |
| Lignin-based activated carbon-supported metal oxide catalysts in lactic acid production from glucose R Kupila, K Lappalainen, T Hu, H Romar, U Lassi Applied Catalysis A: General 612, 118011, 2021 | 30 | 2021 |
| Activated carbon from hydrolysis lignin: Effect of activation method on carbon properties D Bergna, T Varila, H Romar, U Lassi Biomass and Bioenergy 159, 106387, 2022 | 28 | 2022 |
| Performances of metals modified activated carbons for fluoride removal from aqueous solutions S Bakhta, Z Sadaoui, U Lassi, H Romar, R Kupila, J Vieillard Chemical Physics Letters 754, 137705, 2020 | 27 | 2020 |
Ulla LassiProfessorVerified email at oulu.fi
