Research Output per year
Research Output 1989 2019
- 1 - 50 out of 62 results
- Publication Year, Title (ascending)
Treatment for removal of fermentation inhibitors from steamed hemicellulose hydrolysates
Hukka, R., Buchert, J., Niemelä, K., Puls, J. & Poutanen, K., 1989, Non-waste technology. Espoo: VTT Technical Research Centre of Finland, Vol. 2. p. 343-343 (VTT Symposium; No. 103).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Morphological Origin of Residual Lignin in Spruce Kraft Pulp
Hortling, B., Kleen, M., Liitiä, T. & Maunu, S-L., 1998, Advances in lignocellulosics chemistry for ecologically friendly pulping and bleaching technologies: Proceedings. University of Aveiro, p. 535-538Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
A novel enzyme system for bleach boosting
Lantto, R., Tamminen, T., Hortling, B., Ranua, M., Viikari, L. & Buchert, J., 2000, 2000 International Pulp Bleaching Conference: Oral presentations. TAPPI Press, p. 171-174Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Modern NMR techniques and model experiments in search for changes in the chemical structure of lignin during pulping
Sipilä, J., Wiik, C., Koli, K., Liitiä, T., Haikarainen, A. & Maunu, S-L., 2000, 6th European Workshop on Lignocellulosics and Pulp (EWLP 2000): Advances in Lignocellulosics Chemistry Towards High Quality Processes and Products: Proceedings. p. 579-582Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Structural Studies of Residual Lignin by various NMR tecniques
Liitiä, T., Maunu, S-L., Kilpeläinen, I. & Hortling, B., 2000, 6th European Workshop on Lignocellulosics and Pulp (EWLP 2000): Advances in Lignocellulosics Chemistry Towards High Quality Processes and Products: Proceedings. p. 433-436Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Modern NMR techniques and model experiments in search for changes in the chemical structure of lignin during pulping
Sipilä, J., Wiik, C., Koli, K., Liitiä, T. & Hortling, B., 2001, 11th ISWPC International Symposium on Wood and Pulping Chemistry: Oral presentations. p. 9-12Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Solid state 13C NMR spectroscopy in residual lignin studies
Liitiä, T., Maunu, S-L., Sipilä, J. & Hortling, B., 2001, 11th ISWPC International Symposium on Wood and Pulping Chemistry: Oral presentations. Vol. 1. p. 289-292Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Targeted modification of fibre surface properties
Suurnäkki, A., Oksanen, T., Grönqvist, S., Orlandi, M., Canevali, C., Pere, J. & Viikari, L., 2005, 59th Appita Annual Conference and Exhibition: Incorporating the 13th ISWFPC (International Symposium on Wood, Fibre and Pulping Chemistry), Auckland, New Zealand, 16-19 May 2005: Proceedings. Appita, p. 315 - 316 (Appita Annual Conference Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Bringing new properties to lignin rich fiber materials
Suurnäkki, A., Buchert, J., Grönqvist, S., Mikkonen, H., Peltonen, S. & Viikari, L., 2006, Applied Material Research at VTT: Symposium on Applied Materials. Espoo: VTT Technical Research Centre of Finland, p. 61-70 (VTT Symposium; No. 244).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Validation of multi-phase process models
Koukkari, P., Pajarre, R. & Kalliola, A., 2006, The 47th Conference on Simulation and Modelling - SIMS 2006, Helsinki, Finland, 28-29 September 2006.. Juuso, E. (ed.).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
New tools for aroma barrier testing
Vǎhǎ-Nissi, M., Hjelt, T., Jokio, M., Kokkonen, R., Kukkonen, J. & Mikkelson, A., 1 Dec 2007, TAPPI Press - 11th TAPPI European Place Conference 2007. Vol. 2. p. 929-962 34 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
31P NMR as a tool to follow structural changes in novel lignin delignification processes by assigning different hydroxyl moieties
Alakurtti, S., Mikkonen, H., Lahtinen, P., Helaja, T. & Tamminen, T., 2008, Proceedings: 10th European Workshop on Lignocellulosics and Pulp.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Catalytic pre-treatment of lignocellulosic raw materials
Lahtinen, P., von Weymarn, N., Lankinen, E., Repo, T., Leskelä, M., Kallioinen, A., Uusitalo, J., Siika-aho, M. & Tamminen, T., 2008, Proceedings: 10th European Workshop on Lignocellulosics and Pulp.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Effect of laccase treatment on the structure of lignin in thermomechanical pulp
Lähdetie, A., Liitiä, T., Tamminen, T., Pere, J. & Jääskeläinen, A., 2008, Proceedings: 10th European Workshop on Lignocellulosics and Pulp.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Novel organosolv delignification method yielding strong fibers and reactive lignin
Mikkonen, H., Suurnäkki, A., Malm, T., Kunnari, V., Peltonen, S. & Tamminen, T., 2008, Proceedings: 10th European Workshop on Lignocellulosics and Pulp.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Polymerization of different lignins by Trametes hirsuta laccase
Mattinen, M-L., Suortti, T., Gosseling, R., Argyropoulos, D., Evtuguin, D., Suurnäkki, A., de Jong, E. & Tamminen, T., 2008, Proceedings: 10th European Workshop on Lignocellulosics and Pulp.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Activation attempts of mechanical pulp peroxide bleaching
Liitiä, T. & Ranua, M., 2009, Proceedings of the International Mechanical Pulping Conference 2009. Stockholm, p. 270-273Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Chemistry of catalysed oxygen delignification
Tamminen, T., Alakurtti, S., von Weymarn, N., Repo, T. & Lahtinen, P., 2009, Proceedings of the 15th International Symposium on Wood, Fiber and Pulping Chemistry (ISWFPC). Oslo, Norway, 15-18 June 2009. p. O-061Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Effect of foodstuff on barrier properties of packaging materials
Mikkelson, A., Vähä-Nissi, M. & Aurela, B., 1 Dec 2009, TAPPI Press - 12th European PLACE Conference 2009. Vol. 1. p. 460-492 33 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
LigniVal: Adding value to lignin
Tamminen, T., Leskelä, M., Argyropoulos, D., Viikari, L., Kolppo, K., Willför, S., Poppius-Levlin, K. & Fernyhough, A., 2009, Science and technology of biomasses: Advances and challenges (from forest and agricultural biomasses to high added value products, processes and materials). Orlandi, M. & Crestini, C. (eds.). p. 197-198Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Organosolv cooking as a facile fractionation method for wood bark
Mikkonen, H., Alakurtti, S., Suurnäkki, A., Nakari-Setälä, T. & Tamminen, T., 2009, Science & Technology of Biomasses: Advances and Challenges. Varenna, Italy, 1 - 4 September 2009: Proceedings Book. p. 121-124Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Production of strong fibres and reactive lignin by the LGF process
Mikkonen, H., Tamminen, T., Kunnari, V., Malm, T. & Suurnäkki, A., 2009, Proceedings of the 15th International Symposium on Wood, Fiber and Pulping Chemistry (ISWFPC). Oslo, Norway, 15-18 June 2009. p. P-132Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
The role of o-quinones in the pulp colour formation
Lähdetie, A., Liitiä, T., Tamminen, T., Mattinen, M-L., Willför, S. & Jääskeläinen, A-S., 2009, Proceedings of the 15th International Symposium on Wood, Fiber and Pulping Chemistry (ISWFPC). Oslo, Norway, 15-18 June 2009. p. P-027Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
A techno-economic simulation of alternative feedstock strategies for an integrated forest biorefinery
Kalliola, A. K., Hakala, J. H. & Koukkari, P. S., 2010, 2010 AIChE Annual Meeting Conference Proceeding. American Institute of Chemical Engineers AIChEResearch output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Determination of quinones in pulp by UV/VIS reflectance spectroscopy
Pääkkönen, T., Liitiä, T., Tamminen, T. & Jääskeläinen, A-S., 2010, 11th European Workshop on Lignocellulosics and Pulp: Proceedings. p. 41-44Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Enzyme-assisted extraction of hemicelluloses and lignin from organosolv pulps
Hakala, T., Hyvärinen, S., Liitiä, T. & Suurnäkki, A., 2010, Proceedings of 11th European Workshop on Lignocellulosics and Pulp: Proceedings. p. 153-157Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Functionality of laccases with lignins
Savolainen, A., Kalliola, A., Suurnäkki, A., Tamminen, T. & Paloheimo, M., 2010, Lignobiotech One Symposium: 1st Symposium on Biotechnology Applied to Lignocelluloses : March 28th - April 1st 2010, Reims, France. Presses universitaires de ReimsResearch output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Ingredients and energy from brewers' spent grain
Wilhelmson, A., Niemi, P., Lehtinen, P., Sibakov, J., Flander, L., Heiniö, R-L., Viljanen, K., Heiskanen, V-P., von Weymarn, N. & Buchert, J., 2010, ASBC Proceedings.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Oxidation of lignin with hydrogen peroxide catalyzed by methyltrioxorhenium in supercritical CO2 and in water
Asikkala, J., Tamminen, T., Rovio, S., Smeds, A., Suortti, T., Alkio, M., Saladino, R. & Argyropoulos, D. S., 2010, 11th European Workshop on Lignocellulosics and Pulp: Proceedings. p. 431-434Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Application of enzymes in wood biorefinery for high-value products
Hakala, T., Liitiä, T. & Suurnäkki, A., 2011, ITALIC 6, Science & Technology of Biomasses: Advances and Challenges, From forest and agricultural biomasses to high added value products: processes and materials. Viterbo, p. 273-276Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Isolation and characterization of lignin from brewer's spent grain
Niemi, P., Zola, L., Tamminen, T., Buchert, J. & Orlandi, M., 2011, ITALIC 6, Science & Technology of Biomasses: Advances and Challenges, From forest and agricultural biomasses to high added value products: processes and materials.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Light microscopy and Raman spectroscopy as complementary tools for structural analysis of biorefinery raw materials: structural characterisation of barley and wheat grains
Holopainen, U., Jääskeläinen, A-S., Vuorinen, T. & Tamminen, T., 2011, Proceedings of Italic 6. Science and Technology of Biomasses: Advances and Challenges. p. 181-184Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Novel lignin based barrier material for packaging
Hult, E-L., Koivu, K., Wrigstedt, P., Ropponen, J., Asikkala, J., Sipilä, J., Tamminen, T. & Poppius-Levlin, K., 2011, Proceedings: 16th International Symposium on Wood, Fiber and Pulping Chemistry, 16th ISWFPC. Vol. 1. p. 253-256Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Oxidation of lignans and lignin model compounds by Melanocarpus albomyces laccase in aqueous solvent media
Mattinen, M-L., Maijala, P., Nousiainen, P., Smeds, A., Kontro, J., Sipilä, J., Tamminen, T., Willför, S. & Viikari, L., 2011, ITALIC 6, Science & Technology of Biomasses: Advances and Challenges, From forest and agricultural biomasses to high added value products: processes and materials.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Prolonged wood storage causes mainly brightness problems for TMP
Sirviö, J., Särkilahti, A., Liitiä, T., Fredrikson, A., Salminen, L. & Nurminen, I., 2011, Proceedings of International Mechanical Pulping Conference 2011. Chinese Academy of Forestry, p. 23-26Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Reducing the content of VOCs of softwood kraft lignins for material applications
Kalliola, A., Savolainen, A., Ohra-aho, T., Faccio, G. & Tamminen, T., 2011, Proceedings: 16th International Symposium on Wood, Fiber and Pulping Chemistry, 16th ISWFPC. Vol. 2. p. 1102-1107Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Stepwise hot water and alkali extraction of birch sawdust to produce xylan and cellulose
Kleen, M., Määttänen, M., Asikainen, S., Liitiä, T. & Tehomaa, M., 2011, Proceedings: 16th International Symposium on Wood, Fiber and Pulping Chemistry, 16th ISWFPC. Vol. 1. p. 666-671Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
The effect of the physical form and size of raw materials in pressurized hot water extraction of birch
Kleen, M., Liitiä, T. & Tehomaa, M., 2011, Proceedings: 16th International Symposium on Wood, Fiber and Pulping Chemistry, 16th ISWFPC. Vol. 2. p. 1013-1018Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Alkaline oxidation pretreatment of wood materials to produce ethanol
Kallioinen, A., Siika-aho, M., Hytönen, E., Hakola, M., Rovio, S., Tamminen, T., Repo, T., Leskelä, M. & von Weymarn, N., 2012, NWBC 2012: The 4th Nordic Wood Biorefinery Conference. Niemelä, K. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 327-328 (VTT Technology; No. 53).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Enzyme-aided analysis of galactoglucomannan (GGM) isolated from pine wood chips by hot water extraction
Mikkelson, A., Hyvärinen, S., Tamminen, T. & Hakala, T., 2012, 12th European Workshop on Lignocellulosics and Pulp: EWLP 2012 : August 27-30, 2012, Espoo, Finland : Proceedings. Mäkelä, V. (ed.). Helsinki: University of Helsinki, p. 378-381Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Enzymes - tools to upgrade biomass to high-value products
Grönqvist, S., Pere, J., Siika-aho, M., Suurnäkki, A. & Hakala, T. K., 2012, NWBC 2012: The 4th Nordic Wood Biorefinery Conference. Niemelä, K. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 329-330 (VTT Technology; No. 53).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Hemicellulose and lignin fractions obtained by hot water extraction and organosolv cooking of Scots pine
Hyvärinen, S., Hakala, T., Tamminen, T., Ohra-aho, T., Liitiä, T. & Suurnäkki, A., 2012, 12th European Workshop on Lignocellulosics and Pulp: EWLP 2012 : August 27-30, 2012, Espoo, Finland : Proceedings. Helsinki: University of Helsinki, p. 288-291Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
Identification of degradation products from birch wood in water extracts
Borrega, M., Niemelä, K. & Sixta, H., 2012, Proceedings of the 4th Nordic Wood Biorefinery Conference, NWBC 2012. Niemelä, K. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 325 - 326 (VTT Technology; No. 53).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Influence of enzymatic modification of SC-grade TMP on dewatering and end product characteristics
Oksanen, A., Suurnäkki, A., Grönqvist, S., Lehmonen, J. & Edelmann, K., 2012, Proceedings: Die österreichische Papierfachtagung, Graz, 23.-24.05.2012. APV Graz - Akademischer Papieringenieurs VereinResearch output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
In vitro fermentation of a lignin-rich fraction extracted from brewer’s spent grain
Niemi, P., Aura, A-M., Smeds, A., Tamminen, T., Faulds, G., Poutanen, K. & Buchert, J., 2012, Lignobiotech II Symposium.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Lignin-based sustainable packaging solutions
Poppius-Levlin, K., Hult, E-L., Ropponen, J., Hohenthal, C. & Tamminen, T., 2012, NWBC 2012: The 4th Nordic Wood Biorefinery Conference. Niemelä, K. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 174-179 (VTT Technology; No. 53).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Partial enzymatic cellulose hydrolysis in ionic liquids
Wahlström, R. & Suurnäkki, A., 2012, Proceedings of the 12th European Workshop on Lignocellulosics and Pulp. University of Helsinki, p. 58-61Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Polymers from kraft pulping spent liquor
Ropponen, J., Niemelä, K., Mehtiö, T., Vähä-Nissi, M. & Harlin, A., 2012, TAPPI 2012 PLACE Conference Proceedings. TAPPI Press, p. 387 - 407Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Selective oxidation of uronic acids into aldaric acids over gold catalysts
Rautiainen, S., Chen, J., Niemelä, K., Leskelä, M. & Repo, T., 2012, NWBC 2012: The 4th Nordic Wood Biorefinery Conference. Niemelä, K. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 425-426 (VTT Technology; No. 53).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Enzymatic hydrolysis of cellulose in ionic liquids solutions
Wahlström, R. & Suurnäkki, A., 2013, 245th National Meeting of the American-Chemical-Society (ACS). American Chemical Society ACS, 281-CELL. (Abstracts of Papers: The American Chemical Society, Vol. 245).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific