Blar i Brage NMBU på forfatter "Ewunie, Gebresilassie Asnake"
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Alkaline and co-digestion pretreatments: process optimization for enhancing the methane yield of Jatropha press cake
Ewunie, Gebresilassie Asnake; Morken, John; Yigezu, Zerihun Demrew (Peer reviewed; Journal article, 2020)Oil extraction and biodiesel production process produce a massive amount of by-products like Jatropha press cake (JPC) and crude glycerol (CG), which could be used as a potential substrate for methane production. However, ... -
Bestemme optimale parametere for transesterifikasjon med heterogen og homogen katalysator
Galaaen, Snorre Niklas (Master thesis, 2019)Hvis man en dag ønsker å erstatte fossilt drivstoff med biodrivstoff, er det viktig med en god og økonomisk bærekraftig produksjonsmetode. Derfor er det viktig å optimalisere produksjonen. Produksjon av biodiesel er svært ... -
Biofuel production potential of Jatropha curcas L: oil characterization for biodiesel production, and enhancing the biogas production potential of various residues using different pretreatment methods
Ewunie, Gebresilassie Asnake (PhD Thesis;2021:21, Doctoral thesis, 2021)Increasing global fuel prices, growing energy consumption, and profound environmental concerns are the key factors that motivated the search for alternative energy sources. Biofuels such as bioethanol, biodiesel, and biogas ...