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Oskar Karlström · SciRah

Researcher profile · Semantic Scholar

Oskar Karlström

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Oskar Karlström — researcher profile on SciRah

h-index: 20
Works: 56
Citations: 1,350

Most-cited papers

Biomass combustion technology development – It is all about chemical details
M. Hupa, Oskar Karlström, E. Vainio
2017224 citations Open access
Semantic Scholar
Catalytic effect of Ca and K on CO2 gasification of spruce wood char
Magnus Perander, N. Demartini, A. Brink, J. Kramb +5 more
2015144 citations
Semantic Scholar
Impact of organically bonded potassium on torrefaction: Part 1. Experimental
Tooran Khazraie Shoulaifar, N. Demartini, Oskar Karlström, M. Hupa
201666 citations Open access
Semantic Scholar
NO and SO2 emissions from combustion of raw and torrefied biomasses and their blends with lignite.
J. Yanık, Gozde Duman, Oskar Karlström, A. Brink
2018Journal of Environmental Management65 citations Open access
Semantic Scholar
Energy conversion of agricultural biomass char: Steam gasification kinetics
Mauro Prestipino, Antonio Galvagno, Oskar Karlström, A. Brink
2018Energy55 citations Open access
Semantic Scholar
Role of ash on the NO formation during char oxidation of biomass
Oskar Karlström, Magnus Perander, N. Demartini, A. Brink +1 more
201752 citations Open access
Semantic Scholar
Mass transfer limitation in thermogravimetry of biomass gasification
B. Nowak, Oskar Karlström, P. Backman, A. Brink +4 more
2012Journal of Thermal Analysis and Calorimetry51 citations
Semantic Scholar
Multivariable optimization of reaction order and kinetic parameters for high temperature oxidation of 10 bituminous coal chars
Oskar Karlström, A. Brink, M. Hupa, L. Tognotti
201151 citations
Semantic Scholar
Combustion Behavior of Algal Biomass: Carbon Release, Nitrogen Release, and Char Reactivity
Daniel J. Lane, P. Ashman, Maria Zevenhoven, M. Hupa +4 more
201447 citations
Semantic Scholar
Desorption kinetics of CO in char oxidation and gasification in O2, CO2 and H2O
Oskar Karlström, A. Brink, M. Hupa
201545 citations
Semantic Scholar
CO2 gasification rates of char particles from torrefied pine shell, olive stones and straw
Oskar Karlström, Mário Costa, A. Brink, M. Hupa
201533 citations Open access
Semantic Scholar
Release of NH3, HCN and NO during devolatilization and combustion of washed and torrefied biomass
Daniel Schmid, Oskar Karlström, P. Yrjas
202031 citations Open access
Semantic Scholar
Energy conversion of biomass char: Oxidation rates in mixtures of O2/CO2/H2O
Oskar Karlström, L. Hupa
2019Energy29 citations Open access
Semantic Scholar
Time dependent production of NO from combustion of large biomass char particles
Oskar Karlström, A. Brink, M. Hupa
201329 citations
Semantic Scholar
Ashes from challenging fuels in the circular economy.
J. Lehmusto, F. Tesfaye, Oskar Karlström, L. Hupa
2024Waste Management27 citations Open access
Semantic Scholar
Comparing reaction orders of anthracite chars with bituminous coal chars at high temperature oxidation conditions
Oskar Karlström, A. Brink, E. Biagini, M. Hupa +1 more
201327 citations
Semantic Scholar
Reactivity of sewage sludge, RDF, and straw chars towards NO
Burak Ulusoy, Hao Wu, Wei-Gang Lin, Oskar Karlström +4 more
2019Fuel26 citations Open access
Semantic Scholar
Biomass Char Nitrogen Oxidation—Single Particle Model
Oskar Karlström, A. Brink, M. Hupa
201322 citations
Semantic Scholar
Influence of K/C Ratio on Gasification Rate of Biomass Chars
Oskar Karlström, M. Dirbeba, Mário Costa, A. Brink +1 more
2018Energy & Fuels21 citations
Semantic Scholar
Impact of organically bonded potassium on torrefaction: Part 2. Modeling
Tooran Khazraie Shoulaifar, N. Demartini, Oskar Karlström, J. Hemming +1 more
201621 citations
Semantic Scholar
Effect of Air Staging on Nox Emissions in Biomass Combustion in a Bubbling Fluidized Bed
Oskar Karlström, E. Vainio, M. Engblom, A. Brink +1 more
2022Social Science Research Network20 citations Open access
Semantic Scholar
Effect of local ion concentrations on the in vitro reactions of bioactive glass 45S5 particles
Minna Siekkinen, Oskar Karlström, L. Hupa
2022International Journal of Applied Glass Science19 citations Open access
Semantic Scholar
Modeling of a bubble column for CO2 removal by absorption with NaOH
Johan Michelson, P. Mäki-Arvela, Pasi M. Rajala, Markus Hallapuro +4 more
2023Chemical Engineering Communications18 citations Open access
Semantic Scholar
Release of phosphorus from thermal conversion of phosphorus-rich biomass chars – Evidence for carbothermic reduction of phosphates
Emil O. Lidman Olsson, Daniel Schmid, Oskar Karlström, Kasper Enemark-Rasmussen +5 more
2023Fuel18 citations Open access
Semantic Scholar
Influence of pre-treatment of straw biomass and additives on the release of nitrogen species during combustion and gasification
F. Lebendig, Daniel Schmid, Oskar Karlström, Patrik Yrjas +1 more
2024Renewable & Sustainable Energy Reviews17 citations Open access
Semantic Scholar
Kinetic Parameters for Biomass under Self-Ignition Conditions: Low-Temperature Oxidation and Pyrolysis
L. Schwarzer, Z. Sárossy, P. A. Jensen, P. Glarborg +3 more
2019Energy & Fuels17 citations Open access
Semantic Scholar
Formation of NO and N2O during Raw and Demineralized Biomass Char Combustion
Burak Ulusoy, Wei-Gang Lin, Oskar Karlström, Song-Geng Li +4 more
2019Energy & Fuels17 citations Open access
Semantic Scholar
Role of Sulfite Oxidation in NO2 Absorption in a pH-Neutral Scrubber Solution
Daniel Schmid, Oskar Karlström, Virva Kuvaja, Ilari Vuorinen +2 more
2022Energy & Fuels15 citations Open access
Semantic Scholar
In vitro dissolution and characterisation of flame-sprayed bioactive glass microspheres S53P4 and 13–93
P. Sinitsyna, Oskar Karlström, Christoffer Sevonius, L. Hupa
2022Journal of Non-Crystalline Solids15 citations Open access
Semantic Scholar
Influence of H2O on NO formation during char oxidation of biomass
Oskar Karlström, Hao Wu, P. Glarborg
2019Fuel15 citations Open access
Semantic Scholar
Dissolution of bioactive glass S53P4 in a three-reactor cascade in continuous flow conditions
Minna Siekkinen, Oskar Karlström, L. Hupa
2022Open Ceramics13 citations Open access
Semantic Scholar
Impact of fluid flow rate on the dissolution behavior of bioactive glass S53P4
A. Stiller, M. Engblom, Oskar Karlström, M. Lindén +1 more
2023Journal of Non-Crystalline Solids11 citations Open access
Semantic Scholar
Comprehensive Assessment of Particle-Scale Modeling for Biomass Pyrolysis: One-Dimensional versus Three-Dimensional Models
Teresa Martí-Rosselló, Jun Li, L. Lue, Oskar Karlström +1 more
202111 citations Open access
Semantic Scholar
In vitro dissolution of bioactive glass S53P4 microspheres
P. Sinitsyna, Oskar Karlström, L. Hupa
2021Journal of The American Ceramic Society11 citations Open access
Semantic Scholar
Self-heating and thermal runaway of biomass – Lab-scale experiments and modeling for conditions resembling power plant mills
L. Schwarzer, P. A. Jensen, S. Wedel, P. Glarborg +3 more
2021Fuel10 citations Open access
Semantic Scholar
Dissolution of Bioactive Glass S53P4 in Continuous Flows of Tris Buffer and Lactic Acid
Minna Siekkinen, M. Engblom, Oskar Karlström, L. Hupa
2023Biomedical Materials & Devices8 citations Open access
Semantic Scholar
Role of Thiosulfate in NO2 Absorption in Aqueous Sulfite Solutions
Daniel Schmid, M. Hupa, Mikko Paavola, Ilari Vuorinen +2 more
2022Industrial & Engineering Chemistry Research8 citations Open access
Semantic Scholar
Role of wind speed and solar irradiation on the cost of medium-sized off-grid hybrid renewable energy systems under challenging weather conditions
Mohammadreza Akhtari, Oskar Karlström
2025Energy Conversion and Management: X7 citations Open access
Semantic Scholar
Role of CO2 and H2O on NO Formation during Biomass Char Oxidation
Oskar Karlström, Daniel Schmid, M. Hupa, A. Brink
20207 citations Open access
Semantic Scholar
Scientific Tools for Fuel Characterization for Clean and Efficient Biomass Combustion: SciToBiCom Final Report
P. Glarborg, P. A. Jensen, K. Dam-Johansen, J. B. Illerup +9 more
20137 citations
Semantic Scholar
NO2 Absorption in Aqueous Solutions with Phenolic Additives: Hydroquinone and 4-Methylaminophenol Sulfate
Daniel Schmid, M. Hupa, Mikko Paavola, Oskar Karlström
2023Industrial & Engineering Chemistry Research5 citations Open access
Semantic Scholar
Optical in-situ measurements and modeling of post-flame sulfation of NaOH(g) and NaCl(g)
Daniel Schmid, Wu-Bin Weng, Shen Li, Oskar Karlström +5 more
2023Fuel4 citations Open access
Semantic Scholar
One-Parameter Model for the Oxidation of Pulverized Bituminous Coal Chars
Oskar Karlström, A. Brink, J. Hercog, M. Hupa +1 more
20123 citations
Semantic Scholar
Kinetic combustion parameters for chars using the IFRF solid fuel data base
Oskar Karlström, A. Brink, M. Hupa, J. Hercog +1 more
20093 citations
Semantic Scholar
Fate of phosphorus and potassium in gasification of wheat bran and sunflower seed shells
Daniel Schmid, Emil Lidman Olsson, Emil Vainio, Hao Wu +2 more
2025Fuel2 citations Open access
Semantic Scholar
Techno-economic assessment of hybrid renewable energy system: Case studies in Nordic countries
Mohammadreza Akhtari, Oskar Karlström
2024International Youth Conference on Energy2 citations
Semantic Scholar
Oxidation rates of carbon and nitrogen in char residues from solid fuels
Oskar Karlström
20132 citations
Semantic Scholar
Fast Pyrolysis of Low-Grade Biomasses in Fluidized Bed Reactors─Impact of Mineral Matter
M. Dirbeba, A. Aho, Oskar Karlström, T. Khazraie +6 more
2026Energy & Fuels1 citations
Semantic Scholar
Steam gasification of agro-industrial lignocellulosic residues from bioethanol industry
Mauro Prestipino, A. Galvagno, L. Bonaccorsi, Oskar Karlström +3 more
20161 citations
Semantic Scholar
A Simplified Model for the Behavior of Large Biomass Particles in the Splashing Zone of a Bubbling Bed
A. Brink, Oskar Karlström, M. Hupa
20091 citations
Semantic Scholar

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M. Hupa×24
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M. Hupa — researcher profile on SciRah
A. Brink×20
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A. Brink — researcher profile on SciRah
P. Glarborg×8
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P. Glarborg — researcher profile on SciRah
L. Hupa×7
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×6

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Daniel Schmid — researcher profile on SciRah

K. Dam-Johansen×6

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N. Demartini×4

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Hao Wu — researcher profile on SciRah

Daniel Schmid×4

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Maria Zevenhoven — researcher profile on SciRah

Song-Geng Li×3

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