Publikasjoner og ansvarsområder
The effects of cristobalite formation on disintegration of quartz
Phase transformations in quartz used in silicon and ferrosilicon
Steam reforming of methane on sponge iron: Influence of gas composition on reaction rate
Direct Reduction processes use gases (CO and H2) for iron reduction and production of sponge iron or direct reduced iron (DRI). The generation of this gas occurs through methane reforming, which can be done in a reformer or inside the reduction shaft with the sponge iron as a catalyst. The latter...
Silicon carbide formation from methane and silicon monoxide
Evolution of SiOx shell layers on SiC-SiOx core-shell nanowires
Composite core-shell SiC-SiOx nanowires can be produced by heating quartz and SiC powders, with addition of Ar(g) or He(g). The two powders are mixed to create pellets, which will react to SiO(g) and CO(g) at elevated temperatures. The two gases will react on a colder surface, producing a web of...