Activated Carbons for Syngas Desulfurization: Evaluating Approaches for Enhancing Low-Temperature H₂S Oxidation Rate

Tekijät: Frilund, Christian, Hiltunen, Ilkka, Simell, Pekka
ChemEngineering, 2021
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Chemical looping combustion of solid biomass: Performance of ilmenite and braunite as oxygen carrier materials

Pikkarainen, Toni; Hiltunen, Ilkka
2017
A4 Artikkeli konferenssijulkaisussa

Clean syngas from biomass-process development and concept assessment

Simell, Pekka; Hannula, Ilkka; Tuomi, Sanna; Nieminen, Matti; Kurkela, Esa; Hiltunen, Ilkka; Kaisalo, Noora; Kihlman, Johanna
Biomass Conversion and Biorefinery, 2014
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Correction to: Development of a simplified gas ultracleaning process: experiments in biomass residue-based fixed-bed gasification syngas (Biomass Conversion and Biorefinery, (2021)...

Tekijät: Frilund, Christian, Kurkela, Esa, Hiltunen, Ilkka
Biomass Conversion and Biorefinery, 2021
B1 Kirjoitus tieteellisessä aikakauslehdessä

The effects of wood particle size and different process variables on the performance of steam-oxygen blown circulating fluidized-bed gasifier

Kurkela, Esa; Kurkela, Minna; Hiltunen, Ilkka
Environmental Progress and Sustainable Energy, 2014
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Efficient use of biomass residues for combined production of transport fuels and heat

Kurkela, Esa; Kurkela, Minna; Tuomi, Sanna; Frilund, Christian; Hiltunen, Ilkka
VTT Technology, VTT Technical Research Centre of Finland, 2019
D4 Julkaistu kehittämis- tai tutkimusraportti taikka -selvitys

Flexible hybrid process for combined production of heat, power and renewable feedstock for refineries

Kurkela, Esa; Tuomi, Sanna; Kurkela, Minna; Hiltunen, Ilkka
European Biomass Conference and Exhibition Proceedings, ETA-Florence Renewable Energies, 2019
A4 Artikkeli konferenssijulkaisussa

Flexible Hybrid Process for Combined Production of Heat, Power and Renewable Feedstock for Refineries: Managing seasonal energy supply and demand for heat and power in Europe

Kurkela, Esa; Kurkela, Minna; Frilund, Christian; Hiltunen, Ilkka; Rollins, Benjamin; Steele, Andrew
Johnson Matthey Technology Review, 2021
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Novel sintered metal filter elements: Performance evaluation in biomass gasification conditions

Tuomi, Sanna; Kurkela, Esa; Nieminen, Matti; Balzer, Harald; Wierhake, Astrid; Kurkela, Minna; Hiltunen, Ilkka
Filtech Exhibitions Germany, 2019
D3 Artikkeli ammatillisessa konferenssijulkaisussa

Process concept for flexible production of renewable transportation fuels and heat: Results for the pilot scale process validation tests

Kurkela, Esa; Kurkela, Minna; Frilund, Christian; Hiltunen, Ilkka; Tuomi, Sanna
VTT Technology, VTT Technical Research Centre of Finland, 2021
D4 Julkaistu kehittämis- tai tutkimusraportti taikka -selvitys

Production of synthesis gas from biomass residues by staged fixed-bed gasification - results from pilot test campaigns

Kurkela, Esa; Kurkela, Minna; Hiltunen, Ilkka
Chemical Engineering Transactions, 2021
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Steam-oxygen gasification of forest residues and bark followed by hot gas filtration and catalytic reforming of tars: Results of an extended time test

Kurkela, Esa; Kurkela, Minna; Hiltunen, Ilkka
Fuel Processing Technology, 2015
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Wood torrefaction: market prospects and integration with the forest and energy industry

Wilén, Carl; Sipilä, Kai; Tuomi, Sanna; Hiltunen, Ilkka; Lindfors, Christian; Sipilä, Esa; Saarenpää, Terttu-Leea; Raiko, Markku
VTT Technology, VTT Technical Research Centre of Finland, 2014
D4 Julkaistu kehittämis- tai tutkimusraportti taikka -selvitys