Blar i SINTEF Open på forfatter "Skreiberg, Øyvind"
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CO2 gasification reactivity of char from high-ash biomass
Phounglamcheik, Aekjuthon; Vila, Ricardo; Kienzl, Norbert; Wang, Liang; Hedayati, Ali; Broström, Markus; Ramser, Kerstin; Engvall, Klas; Skreiberg, Øyvind; Robinson, Ryan; Umeki, Kentaro (Peer reviewed; Journal article, 2021)Biomass char produced from pyrolysis processes is of great interest to be utilized as renewable solid fuels or materials. Forest byproducts and agricultural wastes are low-cost and sustainable biomass feedstocks. These ... -
COMBUSTION CHARACTERISTICS OF BIOMASS CHARCOAL PRODUCED AT DIFFERENT CARBONIZATION CONDITIONS
Wang, Liang; Várhegyi, Gabor; Skreiberg, Øyvind; Grønli, Morten; Antal, Michael Jerry (Journal article, 2015) -
Combustion of Thermally Thick Wood Particles: A Study on the Influence of Wood Particle Size on the Combustion Behavior
Haberle, Inge; Haugen, Nils Erland L; Skreiberg, Øyvind (Journal article; Peer reviewed, 2018) -
Comparative study on the thermal behavior of untreated and various torrefied bark, stem wood, and stump of Norway spruce
Barta-Rajnai, Eszter; Wang, Liang; Sebestyén, Zoltán; Barta, Zsolt; Khalil, Roger Antoine; Skreiberg, Øyvind; Grønli, Morten; Jakab, Emma; Czégény, Zsuzsanna (Journal article; Peer reviewed, 2017) -
Comprehensive Compositional Study of Torrefied Wood and Herbaceous Materials by Chemical Analysis and Thermoanalytical Methods
Barta-Rajnai, Eszter; Jakab, Emma; Sebestyén, Zoltán; May, Zoltán; Barta, Zsolt; Wang, Liang; Skreiberg, Øyvind; Grønli, Morten; Bozi, Janos; Czégény, Zsuzsanna (Journal article; Peer reviewed, 2016)In this work, the torrefaction of three biomass materials, black locust wood, wheat, and rape straw, was studied at various temperatures: 200, 225, 250, 275, and 300 °C. The thermal stability and formation of the decomposition ... -
Comprehensive Compositional Study of Torrefied Wood and Herbaceous Materials by Chemical Analysis and Thermoanalytical Methods
Barta-Rajnai, Eszter; Jakab, Emma; Sebestyén, Zoltán; May, Zoltán; Barta, Zsolt; Wang, Liang; Skreiberg, Øyvind; Grønli, Morten; Bozi, Janos; Czégény, Zsuzsanna (Peer reviewed; Journal article, 2016)In this work, the torrefaction of three biomass materials, black locust wood, wheat, and rape straw, was studied at various temperatures: 200, 225, 250, 275, and 300 °C. The thermal stability and formation of the decomposition ... -
Considerations on factors affecting biocarbon densification behavior based on a multiparameter model
Riva, Lorenzo; Wang, Liang; Ravenni, Giulia; Bartocci, Pietro; Videm Buø, Therese; Skreiberg, Øyvind; Fantozzi, Francesco; Nielsen, Henrik Kofoed (Peer reviewed; Journal article, 2021)The optimization of upscaled biochar pelleting is limited by lack of knowledge regarding the effects of process parameters. A multiparameter model, coupled to a single pellet press unit, was for the first time applied to ... -
Cooling aerosols and changes in albedo counteract warming from CO2 and black carbon from forest bioenergy in Norway
Arvesen, Anders; Cherubini, Francesco; del Alamo Serrano, Gonzalo; Astrup, Rasmus Andreas; Becidan, Michael; Belbo, Helmer; Goile, Franziska; Grytli, Tuva; Guest, Geoffrey; Lausselet, Carine; Rørstad, Per Kr.; Rydså, Line; Seljeskog, Morten; Skreiberg, Øyvind; Vezhapparambu, Veena Sajith; Strømman, Anders Hammer (Journal article; Peer reviewed, 2018) -
A critical review and discussion on emission factors for wood stoves
Skreiberg, Øyvind; Seljeskog, Morten; Kausch, Franziska (Peer reviewed; Journal article, 2022) -
Decentralized Production of Fischer-Tropsch Biocrude via Coprocessing of Woody Biomass and Wet Organic Waste in Entrained Flow Gasification: Techno-Economic Analysis
del Alamo Serrano, Gonzalo; Kempegowda, Rajesh Shivanahalli; Skreiberg, Øyvind; Khalil, Roger Antoine (Journal article; Peer reviewed, 2017)The present work addresses the techno-economics of the decentralized coproduction of Fischer-Tropsch biocrude and liquefied natural gas via thermochemical conversion of woody biomass and wet organic waste to syngas in an ... -
A detailed experimental study on the thermal decomposition behaviour of wood pellets under inert and oxidative conditions in a fixed bed reactor
Skreiberg, Øyvind; Bugge, Mette; Sandquist, Judit; Buvarp, Fredrik; Haugen, Nils Erland L (Peer reviewed; Journal article, 2021) -
Detailed operational mapping of a grate fired Biomass combustion plant for improved combustion process control
Khalil, Roger Antoine; Malik, Azhar; Ku, Xiaoke; Skreiberg, Øyvind; Fossum, Morten; Becidan, Michael; Løvås, Terese (Journal article; Peer reviewed, 2016)Biomass combustion plants in Norway are facing stricter emission regulations and lower profitability, mostly due to low energy prices. Hence, performance optimization through improved combustion process control and/or ... -
Drying of Thermally Thick Wood Particles: A Study of the Numerical Efficiency, Accuracy, and Stability of Common Drying Models
Haberle, Inge; Haugen, Nils Erland L; Skreiberg, Øyvind (Journal article; Peer reviewed, 2017) -
Effect of calcination temperature and time on properties of steam exploded pellets
Wang, Liang; Baldauf, Lukas; Skreiberg, Øyvind; Jahrsengene, Gøril; Rørvik, Stein (Peer reviewed; Journal article, 2022)Carbon anodes play an essential role in the production of primary aluminium. Currently fossil carbon is used for producing carbon anodes. Reducing the carbon utilization and replacing the fossil carbon are the main routes ... -
Effect of fuel mixing on melting behavior of spruce wood ash
Wang, Liang; Skreiberg, Øyvind; Khalil, Roger Antoine; Li, Hailong (Journal article, 2019)The aim of this work was to investigate effects of fuel mixing on melting behavior of spruce wood ash. Spruce bark was studied as additive fuel regarding its ability to lower the melting and flowing temperature of spruce ... -
Effect of processing conditions on the constant-volume carbonization of biomass
Legarra, Maider; Morgan, Trevor; Turn, Scott; Wang, Liang; Skreiberg, Øyvind; Antal, Michael Jerry (Peer reviewed; Journal article, 2019)The effects of processing conditions (closed versus open reactor, pressure, temperature, soaking time, biomass loading, heating rate, and fuel particle size) on product yields and char properties from constant-volume ... -
Effect of slow pyrolysis conditions on biocarbon yield and properties: Characterization of the volatiles
Babinszki, Bence; Sebestyén, Zoltán; Jakab, Emma; Kőhalmi, Luca; Bozi, Janos; Várhegyi, Gábor; Wang, Liang; Skreiberg, Øyvind; Czégény, Zsuzsanna (Peer reviewed; Journal article, 2021)Slow pyrolysis of spruce and birch was performed at various heating programs and conditions in a horizontal quartz tube reactor heated by an electric furnace. The effects of feedstock and carbonization conditions on the ... -
EFFECT OF STORAGE TIME AND CONDITIONS ON BIOMASS CHARCOAL PROPERTIES
Wang, Liang; Hu, Kathryn; Higashi, Charissa; Skreiberg, Øyvind; Myrvågnes, Viktor; Grønli, Morten; Antal, Michael Jerry; Várhegyi, Gábor (Journal article, 2015) -
Effect of torrefaction on physiochemical characteristics and grindability of stem wood, stump and bark
Wang, Liang; Barta-Rajnai, Eszter; Skreiberg, Øyvind; Khalil, Roger Antoine; Czégény, Zsuzsanna; Jakab, Emma; Barta, Zsolt; Grønli, Morten (Journal article; Peer reviewed, 2017)In this work, Norway spruce stem wood, stump and bark were torrefied in a bench scale tubular reactor at 225, 275 and 300 °C with two residence times (30 and 60 min). Effect of torrefaction on general properties, chemical ... -
Effect of torrefaction on properties of pellets produced from woody biomass
Wang, Liang; Riva, Lorenzo; Skreiberg, Øyvind; Khalil, Roger Antoine; Bartocci, Pietro; Yang, Qing; Yang, Haiping; Wang, Xuebin; Chen, Dengyu; Rudolfsson, Magnus; Nielsen, Henrik Kofoed (Peer reviewed; Journal article, 2020)Torrefaction has been recognized as a promising strategy to improve handling and storage properties of wood-based pellets, thus producing a uniform-quality commodity with high energy density and hydrophobicity. In this ...