Browsing Institutt for havromsoperasjoner og byggteknikk by Journals "Renewable Energy"

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A coupled modeling of design and investment parameters for optimal operation of methane bioreactors: Attainable region concept approach

Neba Abunde, Fabrice; Nana, Aseidu; Addo, Ahmad; Morken, John; Østerhus, Stein Wold; Seidu, Razak (Journal article; Peer reviewed, 2020)

Current practice to design methane bioreactors does not consider all degrees of freedom simultaneously, which raises question of global optimality. This study presents a model-based design framework, which simultaneously ...
Determination of kinetic constants from the co-digestion of dairy cow slurry and municipal food waste at increasing organic loading rates

Morken, John; Gjetmundsen, Magnus; Fjørtoft, Kristian (Journal article; Peer reviewed, 2017)

The aim of this study was to investigate the performance and the kinetic constants of anaerobic mesophilic CSTR reactors run at increasing organic loading rates (OLR). The reactors were co-digesting dairy cow slurry (DCS) ...