Til hovedinnhold

Øyvind Skreiberg

Sjefforsker

Øyvind Skreiberg

Sjefforsker

Øyvind Skreiberg
Telefon: 906 59 751
Mobil: 906 59 751
Avdeling: Termisk energi
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Recommended revisions of Norwegian emission factors for wood stoves

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1390805

In this paper we present recommended revisions of emission factors for Norwegian wood stoves. Emission factors exist for a number of emissions to air, and vary in a wide range between individual studies depending on the technology, operating condition and fuel studied. This is a challenge when autho...

År 2017
Type Tidsskriftsartikkel
Publikasjon

Variables affecting emission measurements from domestic wood combustion

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1390807

Wood heating is an important worldwide source of emissions of particulate matter, comprising black and organic carbon. In Norway, woody biomass combustion is a significant source of particle emissions. In 2013 about 1.2 billion tons of wood logs were burned, according to the response from annual que...

Forfattere Seljeskog Morten Sevault Alexis Østnor Asbjørn Skreiberg Øyvind
År 2017
Type Tidsskriftsartikkel
Publikasjon

Techno-economic assessment of thermal co-pretreatment and co-digestion of food wastes and sewage sludge for heat, power and biochar production

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391068

This study deals with techno-economic assessments of three system scenarios combining various conversion technologies including co-digestion, hydro-methanation, syngas production and integration, thermodynamic and electrochemical aspects of a solid oxide fuel cell (SOFC) system, as well as solving t...

Forfattere Kempegowda Rajesh Shivanahalli Skreiberg Øyvind Tran Khanh-Quang Selvam P V Pannir
År 2017
Type Tidsskriftsartikkel
Publikasjon

Biocarbonization process for high quality energy carriers: Techno-economics

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391070

This work deals with a process design and techno-economic analysis (TEA) of the enablement of biocarbonization processes for production of biocarbon, biocrude, biomethane, biofertilizer and heat. Three case scenarios are developed with high levels of integration: a) Biocarbonization process for maxi...

År 2017
Type Tidsskriftsartikkel
Publikasjon

Fast hydrothermal liquefaction of native and torrefied wood

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391072

The work presented in this paper aimed to examine the effect of heating rate on the bio-crude yield of wood hydrothermal liquefaction. Three different heating methods were developed, resulting in heating rates ranging from 66 °C/min to 179 °C/min. The experiments were conducted using Norway spruce w...

Forfattere Tran Khanh-Quang Klemsdal Aksel Junge Zhang Wennan Sandquist Judit Wang Liang Skreiberg Øyvind
År 2017
Type Tidsskriftsartikkel
Publikasjon

CO2 Gasification of Charcoals in the Context of Metallurgical Application

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391074

The CO2 gasification reactivity of Norwegian spruce charcoals from stem wood and its forest residue produced at different pressures was investigated in the present study. The gasification behavior was analyzed thermogravimetrically at different gasification temperatures of 800, 850 and 950oC, follow...

Forfattere Bui Hau-Huu Wang Liang Tran Khanh-Quang Skreiberg Øyvind Luengnaruemitchai Apanee
År 2017
Type Tidsskriftsartikkel
Publikasjon

Simultaneously boosting the mass and fixed-carbon yields of charcoal from forest residue via atmospheric carbonization

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391076

The carbonization of various forest residues in comparison with their stem wood was studied by means of thermogravimetric analyzer operated non-isothermally at atmospheric pressure with a heating rate of 10K/min and a final temperature of 800 °C. GROT (tops and branches) and stem wood samples of Nor...

Forfattere Tran Khanh-Quang Alonso Maria Zabalo Wang Liang Skreiberg Øyvind
År 2017
Type Tidsskriftsartikkel
Publikasjon

Biomass Charcoal Properties Changes during Storage

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391082

In this work, effects of storage time and conditions on the properties of one woody charcoal were studied. Prior to the storage test, the untreated charcoal was characterized by thermogravimetry/mass spectrometry (TG/MS). Weight loss (TG) and evolution profile curves of selected gaseous products wer...

Forfattere Wang Liang Barta-Rajnai Eszter Hu Kathryn Higashi Charissa Skreiberg Øyvind #Grønli #Morten Gunnar Czégény Zsuzsanna Jakab Emma Myrvågnes Viktor Várhegyi Gabor Antal Michael Jerry
År 2017
Type Tidsskriftsartikkel
Publikasjon

Effect of Temperature and Duration of Torrefaction on the Thermal Behavior of Stem Wood, Bark, and Stump of Spruce

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1391086

In this work the torrefaction of different parts of Norway spruce (stem wood, bark, and stump) was studied. Three different torrefaction temperatures were applied: 225, 275, and 300 °C with 30 and 60 minutes isothermal periods. The untreated and torrefied biomass materials were characterized by ther...

Forfattere Barta-Rajnai Eszter Wang Liang Sebestyén Zoltán Barta Zsolt Khalil Roger Skreiberg Øyvind #Grønli #Morten Gunnar Jakab Emma Czégény Zsuzsanna
År 2017
Type Tidsskriftsartikkel
Vis alle publikasjoner