Research Output per year
Research Output 1989 2019
- 1 - 50 out of 62 results
- Publication Year, Title (ascending)
1989
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
1998
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
2000
5
Citations
(Scopus)
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
2001
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
2005
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
Surface properties
Fibers
Enzymes
Papermaking
Lignin
2006
12
Citations
(Scopus)
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
Open Access
Lignin
Fibers
Pulp
Chemical activation
Pulp materials
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
2007
2
Citations
(Scopus)
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
Chromatographic analysis
Paperboards
Numerical analysis
Polymers
Gases
2008
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
2009
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
1
Citation
(Scopus)
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
Packaging materials
Steam
Water vapor
Sorption
Polypropylenes
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
2010
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
hemicellulose
pulp
lignin
enzymatic treatment
enzymes
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
2011
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
2
Citations
(Scopus)
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
peroxides
thermomechanical pulping
stored wood
mechanical pulp
fiber saturation
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
Softwoods
Laccase
Volatile organic compounds
Lignin
Odors
4
Citations
(Scopus)
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
xylan
sawdust
Betula
alkalis
cellulose
3
Citations
(Scopus)
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
sawdust
Betula
xylan
raw materials
water
2012
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
Open Access
Fractionation
Wood
Ethanol
Oxidation
Enzymatic hydrolysis
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
wood chips
oligosaccharides
Pinus
xylan
enzymatic hydrolysis
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
Open Access
enzyme
biomass
natural resource
fossil
climate change
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
hemicellulose
Pinus sylvestris
cooking
lignin
water
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
Open Access
Betula
degradation
extracts
value-added products
pulping
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
mechanical pulp
dewatering
enzymatic treatment
drainage
endo-1,4-beta-glucanase
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
Open Access
packaging
lignin
coatings
packaging materials
water vapor
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
Kraft process
glycolic acid
Polymers
Acids
Lactic Acid
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
Open Access
Uronic Acids
Gold
Oxidation
Catalysts
Acids
2013
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