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Umeå universitet
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Huvudmenyn dold.
Personalbild Per Holmgren

Per Holmgren

0000-0003-3096-1999

Kontakt

E-post
per.holmgren@umu.se
Telefon
090-786 94 03, 070-284 87 78

Verksam som

Anknytning
Universitetslektor vid Institutionen för tillämpad fysik och elektronik
Plats
KB, KBC-huset, KB6C10 Umeå universitet, 901 87 Umeå
Model of limestone conversion in a Twin Regenerative Shaft kiln model, O2 and H2 enrichment effects
CHECK, Stockholm, Sweden, October 1, 2025
Holmgren, Per
O2 and H2 flame enrichment in a lime kiln using coupled CFD-DEM: progress and outlook
Calcination, from experiment to model
Holmgren, Per
O2 and H2 enriched combustion modelling for a Twin Shaft Regenerative Lime Kiln
Impacts of Fuel Quality, Garmisch-Partenkirchen, Germany, September 2–6, 2024
Holmgren, Per; Chishty, Muhammad Aqib; Colombari, Valerio; et al.
Numerical model for limestone burning – progress and challenges
Simcenter User Conference 2024, Gothenburg, Sweden, October 3-4, 2024
Holmgren, Per; Chishty, Muhammad Aqib; Broström, Markus; et al.
Calcination, from experiment to model
CHECK 2023, Umeå, Sweden, October 11-12, 2023
Holmgren, Per
Flame enrichment modelling in a Twin Shaft Regenerative Lime Kiln
Nordic Flame Days 2023, Trondheim, Norway, November 28-30, 2023
Holmgren, Per
Multi-phase modelling of a twin shaft regenerative lime kiln
Nordic Flame Days, Trondheim, Norway, November 29-30, 2023
Holmgren, Per; Chishty, Muhammad Aqib; Eriksson, Matias; et al.
Fate of phosphorus in pulverized fuel co-combustion of sewage sludge and agricultural residues
Fuel, Elsevier 2023, Vol. 335
Häggström, Gustav; Karl Hannl, Thomas; Holmgren, Per; et al.
Multiphysics simulation of regenerative shaft furnace
Simcenter user conference 2022, Gothenburg, Sweden, October 6-7, 2022
Holmgren, Per
Numerical modelling of a PFR Kiln
CHECK 2022, Umeå, Sweden, October 5-6, 2022
Holmgren, Per
Slag Formation during Entrained Flow Gasification: Calcium-Rich Bark Fuel with KHCO3 Additive
Energy & Fuels, American Chemical Society (ACS) 2020, Vol. 34, (6) : 7112-7120
Holmgren, Per; Skoglund, Nils; Broström, Markus; et al.
Ash fractionation and slag formation during entrained flow biomass gasification
The 27th International Conference on the Impacts of Fuel Quality on Power Production and the Environment, Lake Louise, Alberta, Canada, September 24-28 2018.
Broström, Markus; Holmgren, Per; Backman, Rainer
Entrained flow studies on biomass fuel powder conversion and ash formation
Umeå: Umeå University 2018
Holmgren, Per
Slag Formation during Entrained Flow Gasification: Silicon Rich Grass Fuel with KHCO3 Additive
Energy & Fuels, American Chemical Society (ACS) 2018, Vol. 32, (10) : 10720-10726
Holmgren, Per; Broström, Markus; Backman, Rainer
Distribution of temperature, H2O and atomic potassium during entrained flow biomass combustion: coupling in situ TDLAS with modeling approaches and ash chemistry
Combustion and Flame, New York: Elsevier 2018, Vol. 188 : 488-497
Qu, Zhechao; Holmgren, Per; Skoglund, Nils; et al.
Design and validation of an advanced entrained flow reactor system for studies of rapid solid biomass fuel particle conversion and ash formation reactions
Review of Scientific Instruments, American Institute of Physics (AIP) 2018, Vol. 89, (6)
Wagner, David R.; Holmgren, Per; Skoglund, Nils; et al.
Slag formation during entrained flow gasification. Part 2: Silicon rich grass fuel with KHCO3 additive
Nordic Flame Days 2017, Stockholm, Sweden, October 10-11, 2017
Holmgren, Per; Broström, Markus; Backman, Rainer
Slag formation during entrained flow gasification. Part 1: Calcium rich bark fuel
Stockholm, Sweden: 2017
Holmgren, Per; Broström, Markus; Backman, Rainer
Size, shape, and density changes of biomass particles during rapid devolatilization
Fuel, Vol. 206 : 342-351
Holmgren, Per; Wagner, David R.; Strandberg, Anna; et al.
Investigation of H2O, temperature and potassium in entrained flow biomass combustion – coupling in situ TDLAS with modelling
Nordic Flame Days 2017, 10-11 October, Stockholm
Qu, Zhechao; Holmgren, Per; Skoglund, Nils; et al.
Predicting fuel properties of biomass using thermogravimetry and multivariate data analysis
Fuel processing technology, Vol. 156 : 107-112
Strandberg, Anna; Holmgren, Per; Broström, Markus
Effects of pyrolysis conditions and ash formation on gasification rates of biomass char
Energy & Fuels, American Chemical Society (ACS) 2017, Vol. 31, (6) : 6507-6514
Strandberg, Anna; Holmgren, Per; Wagner, David R.; et al.
TDLAS-based in situ detection of atomic potassium during combustion of biomass in an entrained flow reactor
22nd International Conference of Impacts of Fuel Quality on Power Production, Prague, Czech Republic, September 19-23, 2016
Qu, Zhechao; Holmgren, Per; Skoglund, Nils; et al.
Size, Shape and Density Changes of Biomass Particles during Devolatilization in a Drop Tube Furnace
Impacts of Fuel Quality on Power Production October 26 –31, 2014, Snowbird, Utah, USA
Holmgren, Per; Strandberg, Anna; Wagner, David R.; et al.
Influence of Biomass Particle Properties and Pyrolysis Conditions on Char Reactivity
Proceedings of Impacts of Fuel Quality on Power Production October 26 –31, 2014, Snowbird, Utah, USA
Strandberg, Anna; Wagner, David R.; Holmgren, Per; et al.
Fate of Inorganic Species during Biomass Devolatilization in a Drop Tube Furnace
Impacts of Fuel Quality on Power Production October 26–31, 2014, Snowbird, Utah, USA
Wagner, David R.; Holmgren, Per; Strandberg, Anna; et al.
Decomposition modeling using thermogravimetry with a multivariate approach
European Biomass Conference and Exhibition Proceedings: 21st European Biomass Conference and Exhibition, ETA-Florens Renewable Energies 2013 : 1451-1455
Persson, Anna; Holmgren, Per; Broström, Markus
Slag Formation During Entrained Flow Gasification: Calcium Rich Bark Fuel with KHCO3 Additive
Holmgren, Per; Carlborg, Markus; Broström, Markus
Visa publikationer i DiVA