Kokkolan yliopistokeskus Chydenius


tekijä: tinaaspl — Viimeisin muutos keskiviikko 03. toukokuuta 2017, 10.42



  • RUNTTI H, TYNJÄLÄ P, TUOMIKOSKI S, KANGAS T, HU T, RÄMÖ J, LASSI U (2017) Utilisation of barium-modified analcime in sulphate removal: isotherm, kinetics and thermodynamics studies. Journal of Water Process Engineering, 16: 319-328
  • SORSA, O., ROMAR, H., LASSI, U. & KALLIO, T. (2017) Co-electrodeposited Mesoporous PtM (M=Co, Ni, Cu) as an Active Catalyst for Oxygen Reduction Reaction in a Polymer Electrolyte Membrane Fuel Cell, Electrochemica Acta 230, 49-57.
  • ROMAR, H., RIVOIRE, E., TYNJÄLÄ, P. & LASSI, U. (2017) Effect of calcination conditions on the dispersion of cobalt over Re, Ru and Rh promoted Co/γ-Al2O3 catalysts, accepted for publication in Topics in Catalysis
  • LAHTI, R., BERGNA, D., ROMAR, H., HU, T., COMAZZI, A., PIROLA, C., BIANCHI, L. & LASSI, U. (2017) Characterization of cobalt catalysts on biomass-derived carbon supports, Topics in Catalysis (accepted)
  • BEKAERT, E.BUANNIC, L., LASSI, U., LLORDÉS, A., SALMINEN, J. (2017) Electrolytes for Li- and Na-Ion Batteries: Concepts, Candidates, and the Role of Nanotechnology, In: Emerging nanotechnologies in Rechargeable Energy Storage systems, Rodriguez (Ed.), Elsevier, 2017 pp. 1-43.
  • LUUKKONEN et al (2017) Removal of ammonium from municipal wastewater with powdered and granulated metakaolin geopolymer, Environmental Technology (accepted)
  • KRAMB, J., BAREA GOMEZ, A., DE MARTINI, N., DODDAPANENI, T., ROMAR, H., KONTTINEN, J. (2017) The effects of calcium and potassium on CO2 gasification of birch wood char in a fluidized bed, Fuel 196, 398-407.
  • PRATI, L., BERGNA, D., VILLA, A., SPONTONI, P., BIANCHI, C.L., HU, T., ROMAR, H. & LASSI, U. (2017) Carbons from second generation biomass as sustainable supports for catalytic systems, Catalysis Today (in press)
  • SCHNEIDER, L., HAVERINEN, J, JAAKKOLA, M. & LASSI, U. (2017) Effective saccharification of lignocellulosic barley straw by mechanocatalytical pretreatment using potassium pyrosulfate as a catalyst, Bioresource Technology 234, 1-7.
  • DONG, Y., HAVERINEN, J., TUUTTILA, T., JAAKKOLA, M., HOLM, J., LEVEQUE, J.M. & LASSI, U. (2017) A rapid one-step solvent-free acid-catalysed mechanical depolymerisation of pine saw dust to high yield water soluble sugars, Biomass and Bioenergy (accepted)
  • LONGJIE, LIU, ZHONGHANG WANG., HAO DU, SHILI ZHENG, LASSI, U. & YI ZHANG (2017) Intensified decomposition of vanadium slag via aeration in concentrated NaOH solution, International Journal of Mineral Processing 160, 1-7.
  • JUHOLA, R., HEPONIEMI, A., TUOMIKOSKI, S., HU, T., VIELMA, T. & LASSI, U. (2017) Preparation of novel Fe catalysts from industrial by-products: catalytic wet peroxide oxidation of bisphenol A, accepted for publication in Topics in Catalysis
  • BERGNA, D., TUOMIKOSKI, S, ROMAR, H., LASSI, U. (2017) Activated carbon from renewable sources: Thermochemical conversion and activation of biomass and carbon residues from biomass gasification, Springer, 2017, pp. 187-213.
  • LUUKKONEN, T., RUNTTI, H., TOLONEN, E-T., KEMPPAINEN, K. & LASSI, U. (2017) Uudet geopolymeeripohjaiset vedenkäsittelymateriaalit, GeoSorbents-projektin loppuraportti, KAMK:n julkaisusarja B, Raportteja ja selvityksiä 69, Kajaani 2017.


  • RUNTTI, H., LUUKKONEN, T, NISKANEN, M., TUOMIKOSKI, S., KANGAS, T., TYNJÄLÄ, P., TOLONEN, E-T., SARKKINEN, M., KEMPPAINEN, K., LASSI, U. & RÄMÖ, J. (2016) Sulphate removal over barium-modified blast-furnace-slag geopolymer, Journal of Hazardous Materials 317, 373-384
  • TOLONEN, E-T., HU, T., RÄMÖ, J. & LASSI, U. (2016) Sulphate removal from mine water by precipitation as ettringite and utilization of the precipitate as sorbent for arsenate removal, Journal of Environmental Management 181 (2016) 856-862
  • KARHUNEN, T., VÄLIKANGAS, J., TORVELA, T., LÄHDE, A., LASSI, U. & JOKINIEMI, J. (2016) Effect of doping and crystallite size on the electrochemical performance of Li4Ti5O12, Journal of Alloys and Compounds 659, 132-137.
  • ROMAR, H., LILLEBØ, A.H., TYNJÄLÄ, P., HOLMEN, A, BLEKKAN, E.A., & LASSI, U. (2016) H2-TPR, XPS and TEM Study of the Reduction of Ru and Re promoted Co/γ-Al2O3, Co/TiO2  and Co/SiC catalysts, Journal of Materials Science Research 5(2), 33-43.
  • DONG, Y., SCHNEIDER, L., HU, T., JAAKKOLA, M., HOLM, J., LEVEQUE, JM & LASSI, U. (2016) Direct acid-catalysed mechanical depolymerisation of fibre sludge to reducing sugars using planetary milling, Biomass and Bioenergy 86, 36-42.
  • SCHNEIDER, L., HAVERINEN, J, JAAKKOLA, M. & LASSI, U. (2016) Solid acid and base catalysts in the mechanocatalytical conversion of lignocellulosic barley straw, Bioresource Technology 206, 204-210.
  • RUNTTI, H., TUOMIKOSKI, S., KANGAS, T., LASSI, U. & KUOKKANEN, T., RÄMÖ, J. (2016) Sulphate removal over carbon residue from biomass gasification: Effect of chemical modification methods on sulphate removal efficiency, Bioresources 11(2), 3136-3152.
  • PESONEN, J., YLINIEMI, J., ILLIKAINEN, M., KUOKKANEN, T. & LASSI, U. (2016) Stabilization/solidification of fly ash from fluidized bed combustion of recycled fuel and biofuel using alkali-activation and cement addition, Journal of Environmental Chemical Engineering 4(2), 1759-1768.
  • SCHNEIDER, L., DONG, Y., HAVERINEN, J., JAAKKOLA, M. & LASSI, U. (2016) Efficiency of acetic acid and formic acid as a catalyst in catalytical and mechanocatalytical pretreatment of barley straw, Biomass and Bioenergy 91, 134-142.
  • HALONEN, S., KANGAS, T., LASSI, U. & HAATAJA, M. (2016) Urea-Water-Solution Properties: Density, Viscosity, and Surface Tension in an Under-Saturated Solution, Emission Control Science and Technology (accepted)
  • KUOKKANEN, V. (2016) Water treatment by electrocoagulation, In: Encyclopedia of Inorganic and Bioinorganic chemistry, John Wiley& sons. DOI: 10.1002/9781119951438.eibc2452
  • DI LECCE D., HU, T., HASSOUN, J. (2016)  Electrochemical features of LiMnPO4 olivine prepared by sol-gel pathway, Journal of Alloys and Compounds 693, 730-737.


  • LUUKKONEN,T., SARKKINEN, M., KEMPPAINEN, K., RÄMÖ, J. & LASSI, U. (2015) Metakaolin geopolymer characterization and application for ammonium removal from model solutions and landfill leachate, Applied Clay Sciences 119, 266-276
  • LUUKKONEN, T., RUNTTI, H., NISKANEN, M., TOLONEN, E-T., SARKKINEN, M., KEMPPAINEN, K., RÄMÖ, J. & LASSI, U. (2015) Simultaneous removal of Ni(II), As(III), and Sb(III) from spiked mine effluent with metakaolin and blast-furnace-slag geopolymers Journal of Environmental Management 166, 579-588.
  • LUUKKONEN,T., HEYNINCK, T., RÄMÖ, J. & LASSI, U. (2015) Comparison of organic peracids in wastewater treatment: disinfection, oxidation and corrosion, Water Research 85: 275-285. doi: 10.1016/j.watres.2015.08.037
  • ROMAR, H., LILLEBØ, A.H., TYNJÄLÄ, P., HOLMEN, A, BLEKKAN, E.A., & LASSI, U. (2015) Supported cobalt catalysts for Fischer-Tropsch synthesis using biomass-derived syngas, Topics in Catalysis 58(14), 887-895, DOI: 10.1007/s11244-015-0455-0
  • DONG, Y., HOLM, J. & LASSI, U. (2015) Dissolution and hydrolysis of lignocellulosic biomass using tailored ionic liquids (Chapter 20). In: Prof. Scott Handy (Ed.) Ionic liquids- Current state of arts, InTech, ISBN: 978-953-51-2122-0.
  • HEPONIEMI, AZALIM, S., HU, T.& LASSI, U. (2015) Cerium oxide based catalysts for wet air oxidation of bisphenol A, Topics in Catalysis 58(14), 1043-1052, DOI: 10.1007/s11244-015-0457-y
  • KUOKKANEN, V., KUOKKANEN, T., RÄMÖ, J., LASSI, U., ROININEN, J. (2015) Removal of phosphate from wastewater for further utilization using electrocoagulation with hybrid electrodes – Techno-economic studies. Journal of Water Process Engineering 8, e50-e57, doi:10.1016/j.jwpe.2014.11.008
  • TOLONEN, E., RÄMÖ, J. & LASSI, U. (2015) The effect of magnesium on partial sulphate removal from mine water as gypsum, Journal of Environmental Management 159, 143-146.
  • KUOKKANEN, V., KUOKKANEN, T., RÄMÖ, J., LASSI, U. (2015) Electrocoagulation treatment of peat bog drainage water containing humic substances, Water Research 79, 79-87.
  • KILPIMAA, S. RUNTTI, H., KANGAS, T., LASSI, U. & KUOKKANEN, T. (2015) Physical activation of carbon residue from biomass gasification: Novel sorbent for the removal of phosphates and nitrates from aqueous solution, Journal of Industrial and Engineering Chemistry, 21, 1354-1364.


    • RUNTTI, H., KILPIMAA, S., KANGAS, T., LASSI, U., KUOKKANEN, T. & RÄMÖ, J. (2014) Chemically activated carbon residue from biomass gasification as a sorbent for iron(II), copper(II) and nickel(II) ions, Journal of Water Process Engineering 4, 12-24. DOI: 10.1016/j.jwpe.2014.08.009
    • DONG, Y., HOLM, J., NOWICKI, J., KÄRKKÄINEN, J. & LASSI, U. (2014) Dissolution and hydrolysis of fibre sludge using ionic liquids containing sulfonic group, Biomass and Bioenergy 70, 461-467.
    • PROKKOLA, H., KUOKKANEN, T., VÄHÄOJA, P, KANGAS, T., KARHU, M., LASSI, U. & RÄMÖ, J. (2014) Characterization and biodegradation rates of tall oil soaps in different water and soil environments, Water, Air and Soil Pollution 225: 2070-.
    • TOLONEN, E., SARPOLA, A., HU, T., RÄMÖ, J. & LASSI, U. (2014) Acid mine drainage treatment using by-products from quicklime manufacturing as neutralization chemicals, Chemosphere 117, 419-424.
    • LUUKKONEN, T., TOLONEN, E-T., RUNTTI, H., PELLINEN, J., HU, T., RÄMÖ, J. & LASSI, U. (2014) Removal of total organic carbon (TOC) residue from power plant make-up water by activated carbon, Journal of Water Process Engineering 3, 46-52.
    • YANG, M., KUITTINEN, S., KEINÄNEN, M., VEPSÄLÄINEN, J., ROMAR, H., TYNJÄLÄ, P., LASSI, U. & PAPPINEN, A. (2014) Use of pretreated green field biomass hydrolysates for fermentative biobutanol production and catalytic oxidation, Chemical Engineering Research and Design, 92(8), 1531-1538, DOI: 10.1016/j.cherd.2014.01.015
    • KILPIMAA, S. RUNTTI, H., KANGAS, T., LASSI, U. & KUOKKANEN, T. (2014) Removal of phosphate and nitrate over a modified carbon residue from biomass gasification, Chemical Engineering Research and Design 92(10), 1923-1933.
    • PROKKOLA, H., KUOKKANEN, M., KUOKKANEN, T., &, LASSI, U. (2014) Chemical study of wood chips drying: Biodegradation of organic compounds in condensing waters from wood drying process, Bioresources 9(3), 3761-3778
    • HERNOUX-VILLIÈRE, A., LEVEQUE, J-M, KÄRKKÄINEN, J., PAPAICONOMOU, N., LAJUNEN, M. & LASSI, U. (2014) Task-specific ionic liquid for the depolymerisation of starch-based industrial waste into high value-added compounds, Catalysis Today 223, 11-17.
    • LASSI, U., HU, T., POHJALAINEN, E., KALLIO, T., KORDAS, K., JANTUNEN, H. (2014) Effect of a surfactant assisted synthesis on the electrochemical performance of a LiFePO4-CNT composite electrode, International Journal of Material Science, vol. 4(1), 1-7.
    • LUUKKONEN, T., TEERINIEMI, J., PROKKOLA, H., RÄMÖ, J. & LASSI, U. (2014) Chemical aspects of peracetic acid based wastewater disinfection, Water SA, vol 40(1), 73-80.


    • PROKKOLA, H., KUOKKANEN, T. & LASSI, U. (2013) Material-efficient utilisation of waste oils - biodegradability and other chemicals properties of vegetable recycling oils, Green and Sustainable Chemistry 2, 133-140.
    • KILPIMAA,S., KUOKKANEN, T. & LASSI, U. (2013) Characterization and utilization potential of wood ash from combustion process and carbon residue from gasification process, Bioresources 8(1), 1011-1027.
    • POHJALAINEN, E., RÄSÄNEN, S., JOKINEN, M., YLINIEMI, K., WORSLEY, D.A., KUUSIVAARA, J., JUURIKIVI, J.,EKQVIST, R., KALLIO, T. & KARPPINEN,  M. (2013), Water soluble binder for fabrication of Li4Ti5O12 electrodes, Journal of Power Sources 226, 134-139.
    • HERNOUX, A., LEVEQUE, J-M, LASSI, U., MOLINA-BOISSEAU, S. & MARAIS, M-F. (2013) Conversion of a non-water soluble potato starch waste into reducing sugars under non conventional technologies, Carbohydrate Polymers 92(2), 2065-2074.
    • KUOKKANEN, V., LASSI, U., KUOKKANEN, T. & RÄMÖ, J. (2013) Recent applications of electrocoagulation on treatment of water and wastewater – A review, Green and Sustainable chemistry, 3, 89-121.
    • HERNOUX-VILLIÈRE, A., LASSI, U., HU, T., PAQUET, A., RINALDI, L., CRAVOTTO, G.,  MOLINA-BOISSEAU, S., MARAIS, M-F & LÉVÊQUE, J-M. (2013) Simultaneous microwave/ultrasound-assisted hydrolysis of starch-based industrial waste into reducing sugars, ACS Sustainable Chemistry and Engineering DOI: 10.1021/sc4000708
    • HERNOUX-VILLIÈRE, A., LASSI, U., LÉVÊQUE, J-M (2013) An original ultrasonic reaction with dual coaxial frequencies for biomass processing, Ultrasonics Sonochemistry 20(6), 1341-1344
    • HOLM, J., HERNOUX-VILLIÈRE, A., & LASSI, U. (2013) Task-specific ionic liquid [SBMIM]Cl on one-step dissolution and hydrolysis of fibre sludge, Biomass and Bioenergy 56, 432-436.
    • ROMAR, H., TYNJÄLÄ, P. & LASSI, U. (2013) Biomass gasification in an air-blown down-draft gasifier: Determination of tar compounds from producer gas, Bioresources 8(3), 3620-3629.
    • HOLM, J., ZINCHENKO, G., LASSI, U., HERNOUX-VILLIÈRE, A., & KÄRKKÄINEN, J. (2013) Enzyme-catalysed hydrolysis of fibre sludge into reducing sugars, Biomass Conversion and Biorefinery DOI: 10.1007/s13399-013-0082-6


    • HOLM, J., LASSI, U., ROMAR, H., LAHTI, R.., KÄRKKÄINEN, J. & LAJUNEN, M. (2012) Pretreatment of fibre sludge in ionic liquids followed by enzyme and acid catalysed hydrolysis, Catalysis Today 196(1), 11-15.
    • KILPIMAA, S., RUNTTI, H., LASSI, U. & KUOKKANEN, T. (2012) Chemical activation of gasification carbon residue for phosphate removal, In: AIP Conf. Proceedings of Porous Media and Its Applications in Science, Engineering, and Industry, AIP Conf. Proc. 1453, 293-298. doi: 10.1063/1.4711190
    • RÄSÄNEN, S. & KARPPINEN, M. (2012) Thermogravimetric study of water-based LiFePO4 composite electrode powders, Thermochimica Acta 547, 126-129.
    • HEPONIEMI, A..& LASSI, U. (2012) Advanced oxidation processes in food industry wastewater treatment – A review, In: B. Valdez (ed.) Food Industrial Processes – Methods and Equipment, InTech publishing, ISBN 978-953-307-905-9, pp. 313-338.
    • LUUKKONEN, T., HUKKANEN, R., PELLLINEN, J., RÄMÖ, J. & LASSI, U. (2012) Reduction of total organic carbon in recovery boiler make-up with activated carbon filter, PowerPlant Chemistry 14(2): 112-119.


    • HOLM, J.& LASSI, U. (2011) Ionic liquids in the pretreatment of lignocellulosic biomass, In: A. Kokorin (ed.) Ionic Liquids: Applications and Perspectives, InTech publishing, 978-953-307-248-7, Chapter 24, pp. 545-560.
    • HEPONIEMI, A., RAHIKKA, L., KUOKKANEN, T. & LASSI. U. (2011) Catalytic oxidation of industrial wastewater under mild conditions, Topics in Catalysis, vol. 54, 1034-1041.
    • ROMAR, H., LAHTI, R., TYNJÄLÄ, P. & LASSI, U. (2011) Co and Fe catalysed Fischer-Tropsch synthesis in biofuel production, Topics in Catalysis, vol. 54, 1302-1308.
    • KILPIMAA,S., KUOKKANEN, T. & LASSI, U. (2011) Physical and chemicals properties of wood ash from burning and gasification processes. The Journal of Solid Waste technology and Management, 879-887.
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