Research Output

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Conference article in proceedings
1984

A basis for the classification of peat for fuel use

Nieminen, M., Ranta, J., Moilanen, A. & Lappi, M., 1984, 7th International Peat Congress. Vol. II. p. 421-431

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

An update on VTT's direct liquefaction program

McKeough, P. & Solantausta, Y., 1984, Comptes Rendus de l'Atelier de Travail sur la Liquefaction de la Biomasse. Ottawa, p. 60-68

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

A peat-gas fuelled district heating plant

Salo, K., Leppälahti, J. & Kurkela, E., 1984, 7th International Peat Congress. Vol. III. p. 12-26

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Combustion and pyrolysis study of pellets made of straw wood waste and peat

Aho, M., 1984, Bioenergy 84: Biomass Conversion. Egneus, H. & Ellegård, A. (eds.). Elsevier, Vol. 3. 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Monidimensioisten virtausten laskenta

Kjäldman, L., 1984, Sovellettu matematiikka ja elinkeinoelämä: seminaariraportti tammikuussa 1984 järjestetystä teollisuusmatematiikan seminaarista. Heiliö, M. & Kupari, E. (eds.). Helsinki: University of Helsinki, p. 46-47

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

1985

A district heating plant fueled by gas generated from biomass and peat in an updraft gasifier

Salo, K. & Kurkela, E., 1985, Bioenergy 84: Bioenergy Utilization. Egnéus, H. & Ellegård, A. (eds.). London: Elsevier, Vol. 4. p. 93-96

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

A techno-economic evaluation of several direct liquefaction processes

Solantausta, Y. & McKeough, P., 1985, Bioenergy 84: Biomass Conversion. Egnéus, H. & Ellegård, A. (eds.). London: Elsevier, Vol. 3. 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Kokemuksia PHOENICS- ohjelmiston käytöstä veistövirtausten laskennassa

Huhtanen, R. & Forsius, J., 1985, XII Geofysiikan päivät. Alenius, P. & Alenius, H. (eds.). Helsinki, p. 89-94

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Replacing fuel wood by sod peat or peat briquettes in cookstoves used in developing countries

Mutanen, K. & Heiskanen, V-P., 1985, Proceedings of the IPS symposium on tropical peat resources. Kingston, p. 359-373

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1986

Biosensor research at medical engineering laboratory of VTT

Joki, H., 1986, Fifth National Meeting on Biophysics and Biotechnology. Hassinen, I., Kiviniitty, K. & Mela, M. (eds.). Oulu: University of Oulu, p. 139-141 (Acta Universitatis Ouluensis A: Scientiae Rerum Naturalium, Vol. 179).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Numerical simulation of vapour cloud and dust explosions

Kjäldman, L. & Huhtanen, R., 1986, Numerical simulation of fluid flow and heat/mass transfer processes. Markatos, N. C., Cross, M., Tatchell, D. G. & Rhodes, N. (eds.). Berlin: Springer, p. 148-158 (Lecture Notes in Engineering, Vol. 18).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Pyrolysis and combustion of peat and wood as a single particle and as a layer

Aho, M., 1986, Bioenergi 86. Stockholm, Vol. II. 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Syntesgasframställning ur torv för ammoniakproduktion

Sipilä, K., Kurkela, E., Wilen, C. & Koljonen, J., 1986, BioEnergi 86. Vol. IV. p. 115-124

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Synthesis gas production from Finnish peat by fluid-bed gasification

Kurkela, E., Sipilä, K. & Koljonen, J., 1986, Energy from Biomass and Wastes X. Klass, D. L. (ed.). 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Thermochemical conversion of peat into gases and liquids: recent developments in Finland

McKeough, P., Kurkela, E. & Sipilä, K., 1986, Energy from Biomass and Wastes X. Klass, D. L. (ed.). 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

The simultaneous drying and pyrolysis of fuel particles made of peat

Saastamoinen, J. & Aho, M., 1986, Turve- ja humussymposiumi. Espoo: VTT Technical Research Centre of Finland, p. 117-124 (VTT Symposium; No. 65).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Turpeen vedensitomisominaisuuksien perusteista

Aho, M., 1986, Turve- ja humussymposiumi. Espoo: VTT Technical Research Centre of Finland, p. 36-40 (VTT Symposium; No. 65).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Turpeen vetypitoisuuden määrittäminen

Nieminen, M. & Kenttä, E., 1986, Turve- ja humussymposiumi. Espoo: VTT Technical Research Centre of Finland, p. 41-46 (VTT Symposium; No. 65).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1987

Biomassan jalostus kemikaaleiksi ja polttonesteiksi: Kokemuksia kansainvälisestä yhteistyöstä

Solantausta, Y., 1987, Biomassan uusia jalostusmahdollisuuksia 1990- luvulla. Espoo: VTT Technical Research Centre of Finland, p. 113-119 (VTT Symposium; No. 75).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Numerical simulation of dust explosions

Kjäldman, L., 1987, Proceedings of the 2nd International PHOENICS User Conference. London, p. 117-172

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Thermochemical conversion of black liquor: a new approach to producing liquid fuels from biomass

McKeough, P., Alen, R., Oasmaa, A. & Johansson, A., 1987, European Conference for Energy and Industry . 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1988

A comparison of the structure, pyrolysis and burning properties of Indonesian and Finnish peat

Aho, M., 1988, Research in Thermochemical Biomass Conversion. Bridgewater, A. V. & Kuester, J. L. (eds.). Elsevier, p. 203-214

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Bioanturit ympäristöanalytiikassa

Joki, H., 1988, Ympäristökemikaalit-kongressi : Jyväskylässä 4. - 5.10.1988. Jyväskylä: University of Jyväskylä, p. 22-25

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Comparison between measured and calculated temperatures and overall burning rates of pulverized fuel particles

Saastamoinen, J. & Heiskanen, V-P., 1988, Twenty-second symposium (international) on combustion. Pittsburgh, 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Fractionation of kraft pulping liquor. Part 1

Alen, R., Johansson, A., McKeough, P. & Oasmaa, A., 1988, Black Liquor Combustion: Thermochemical conversion into fuel oil . Huovilainen, R. T. & Meuronen, V. (eds.). Lappeenranta University of Technology, p. 168 - 169 (Suomen Akatemia: Poltto-palaminen-päästöt tutkimusyhteistyö julkaisu).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Gasification combined cycle power generation process alternatives

Kurkela, E., 1988, Pressurized fluidized bed combustion and gasification power systems. Espoo: VTT Technical Research Centre of Finland, p. 37-52 (VTT Symposium; No. 83).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Kaasun palamisen mallintaminen

Kjäldman, L., 1988, Polttoprosessien mallitus ja mallien parametrit. Matinlinna, J. & Hupa, M. (eds.). Turku: Åbo Akademi, p. 18-42

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

New applications for updraft gasification

Kurkela, E., Simell, P. & Ståhlberg, P., 1988, 8th International Peat Congress Leningrad 88. p. 149-157

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Nitrogen compounds in peat and wood gasification and gas combustion

Leppälahti, J., Ståhlberg, P. & Simell, P., 1988, Research in Thermochemical Biomass Conversion. Bridgewater, A. V. & Kuester, J. L. (eds.). Dordrecht: Springer, p. 711-724

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Numerical simulation of flow and combustion in furnaces

Kjäldman, L., 1988, Numerical simulation of processes: SIMS-88 Symposium. Espoo: VTT Technical Research Centre of Finland, p. 105-117 (VTT Symposium; No. 84).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Potentials of new peat production methods based on some process alternatives of artificial dewatering

Pirkonen, P., Aho, M., Luukkainen, V-M., Thun, R. & Johnsson, P., 1988, 8th International Peat Congress Leningrad 88. Vol. 2. p. 282-295

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Techno-economic evaluation of different gasification combined cycle processes

Solantausta, Y., 1988, Pressurized fluidized bed combustion and gasification power systems. Espoo: VTT Technical Research Centre of Finland, p. 199-212 (VTT Symposium; No. 83).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

The effects of the peat properties on the emissions and on the efficiences in district heating plants

Vesterinen, R., Aho, M. & Flyktman, M., 1988, 8th International Peat Congress. 16 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

The Otaniemi PFBC/G test rig and research project

Hulkkonen, S., Jahkola, A. & Kurkela, E., 1988, Pressurized fluidized bed combustion and gasification power systems. Espoo: VTT Technical Research Centre of Finland, p. 53-58 (VTT Symposium; No. 83).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Tulipalojen numeerinen simulointi

Huhtanen, R., 1988, III Suomen mekaniikkapäivät. Ranta, M. A. (ed.). Espoo: Teknillinen korkeakoulu, p. 97-107

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Turpeen rakenteen suhde turpeen vedensitomisominaisuuksiin

Aho, M., 1988, Suo ja turve. Lehtovaara, J., Kanervirta, M-L. & Hallikas, J. (eds.). Espoo: VTT Technical Research Centre of Finland, p. 140-150 (VTT Symposium, Vol. 85).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1989

Changes in steam coal during storage - a laboratory weathering test

Nieminen, M. & Moilanen, A., 1989, 1989 International Conference on Coal Science. Tokyo, Vol. 2. p. 943-946

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Environmental impactsand landfilling characteristics of FGD wastes

Wahlström, M., Ranta, J. & Lindroos, P., 1989, 2nd International Landfill Symposium: Landfill concepts, environmental aspects, lining technology, leachate management, industrial waste and combustion residues disposal. Vol. 1. LXIV-1-13

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Improved utilization of black liquor through liquid-phase thermal processing

McKeough, P., Alen, R., Oasmaa, A. & Johansson, A., 1989, Non-Waste Technology. Korhonen, M. (ed.). Espoo: VTT Technical Research Centre of Finland, Vol. 1. p. 409 - 420 (VTT Symposium; No. 102).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Interactions between combusting particles and the carrier gas flow

Saastamoinen, J. & Aho, M., 1989, 1989 International Conference on Coal Science. Tokyo, Vol. 1. p. 409-412

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Kiinteän polttoaineen näytteenotto ja sen automatisointi

Nieminen, M., 1989, Voimalaitoskemian ajankohtaispäivät. Nieminen, M. (ed.). Helsinki, (Insinöörijärjestöjen koulutuskeskus. Julkaisu; No. 4-89).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Numerical fire modelling of a turbine hall

Huhtanen, R., 1989, Fire Safety Science: 2nd International Symposium. Wakamatsu, T. (ed.). New York, p. 771-779

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access

The Otaniemi pressurized fluidized bed test facility and research project

Hulkkonen, S., Jahkola, A. & Kurkela, E., 1989, Proceedings of the 1989 International conference on fluidized bed combustion: FBC-technology for today. Manaker, A. M. (ed.). New York: American Society of Mechanical Engineers ASME, p. 233-237

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

5 Citations (Scopus)

Turpeen laatuluokitus

Nieminen, M., 1989, Voimalaitoskemian ajankohtaispäivät. Nieminen, M. (ed.). Helsinki, (Insinöörijärjestöjen koulutuskeskus. Julkaisu; No. 4-89).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

1990

A technical and economic analysis of direct biomass liquefaction

Elliott, D., Beckman, D., Östman, A., Solantausta, Y., Tulenheimo, V., Gevert, S., Hörnell, C. & Kjellström, B., 1990, Energy from biomass and wastes XIII. Klass, D. L. (ed.). Chicago

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)

Bootstrap assisted high frequency current drive

Karttunen, S., Pättikangas, T. & Alava, M., 1990, Theory of Fusion Plasmas. International School of Plasma “Piero Caldirola”. Sindoni, E., Troyon, F. & Vaclavic, J. (eds.). Bologna, p. 355-362

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Burning of finnish peat pellets in a brazilian experimental pulsating combuster

Heiskanen, V-P., Ferreira, M., Bressan, C., Victorio, J. & Carvalho, J., 1990, III Encontro Nacional de Ci ncias Térmicas: 3rd Brazilian Thermal Science Meeting. Maliska, C. R., Melo, C. & Prata, A. T. (eds.). Itapema: Universidade Federal de Santa Catarina Editora, p. 761-766

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Development of the Ecosuc technique for peat

Aho, M., Tuori, T., Pirkonen, P. & Hindström, R., 1990, Peat 90: Versatile peat: International Conference on Peat Production and Use: Papers. Jyväskylä, 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Effects of some important cations on the rapid and slow peat combustion

Aho, M., Hämäläinen, J. & Tummavuori, J., 1990, Peat 90: Versatile peat: International Conference on Peat Production and Use: Papers. Jyväskylä, Vol. 1. p. 13-19

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Experiences in the operation of the HTW process at the peat ammonia plant of Kemira Oy

Kurkela, E. & Koljonen, J., 1990, Low grade fuels. Espoo: VTT Technical Research Centre of Finland, p. 361-372 (VTT Symposium; No. 107).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review