Professor ved fakultet for realfag og teknologi, seksjon bygg og miljø.
Fagfelt
- 1. Teknologi for biogassbehandling av organiske materialer (forbehandling - reaktorteknolgi - etterbehandling)
- 2. LCA og avfallshåndtering
- 3. Bioenergi 4. Tilføringsteknikker for avfallsfraksjoner på jord
Publikasjoner
Forskerprofil med publikasjoner i vitenarkivet
Et utvalg av nyere tidsskriftspublikasjoner.
- Neba, Fabrice Abunde; Nana, Aseidu; Ahmad, Addo; Morken, John; Østerhus, Stein Wold; Seidu, Razak. (2020) Biodigester Rapid Analysis and Design System (B-RADeS): A candidate attainable region-based simulator for the synthesis of biogas reactor structures. Computers and Chemical Engineering. vol. 132.
- Fjørtoft, Kristian; Morken, John; Hanssen, Jon Fredrik; Briseid, Tormod. (2019) Pre-treatment methods for straw for farm-scale biogas plants. Biomass & Bioenergy. vol. 124.
- Neba, Fabrice Abunde; Asiedu, Nana Yaw; Addo, Ahmad; Morken, John; Østerhus, Stein Wold; Seidu, Razak. (2019) Simulation of two-dimensional attainable regions and its application to model digester structures for maximum stability of anaerobic treatment process. Water Research. vol. 163:114891.
- Neba, Fabrice Abunde; Asiedu, Nana Yaw; Addo, Ahmad; Morken, John; Østerhus, Stein Wold; Seidu, Razak. (2019) Use of attainable regions for synthesis and optimization of multistage anaerobic digesters. Applied Energy. vol. 242.
- Kemausuor, Francis; Adaramola, Muyiwa S.; Morken, John. (2018) A review of commercial biogas systems and lessons for Africa. Energies. vol. 11 (11).
- Morken, John; Gjetmundsen, Magnus Olimstad; Fjørtoft, Kristian. (2017) Determination of kinetic constants from the co-digestion of dairy cow slurry and municipal food waste at increasing organic loading rates. Renewable Energy. vol. 117.
- Lyng, Kari-Anne; Modahl, Ingunn Saur; Møller, Hanne; Morken, John; Briseid, Tormod; Hanssen, Ole Jørgen. (2015) The BioValueChain model: a Norwegian model for calculating environmental impacts of biogas value chains. The International Journal of Life Cycle Assessment. vol. 20 (4).
- Estevez, Maria Magdalena; Linjordet, Roar; Horn, Svein Jarle; Morken, John. (2014) Improving nutrient fixation and dry matter content of an ammonium-rich anaerobic digestion effluent by struvite formation and clay adsorption. Water Science and Technology. vol. 70 (2).
- Estevez, Maria Magdalena; Sapci, Zehra; Linjordet, Roar; Morken, John. (2014) Incorporation of fish by-product into the semi-continuous anaerobic co-digestion of pre-treated lignocellulose and cow manure, with recovery of digestate's nutrients. Renewable Energy. vol. 66.
- Estevez, Maria Magdalena; Sapci, Zehra; Linjordet, Roar; Schnürer, Anna; Morken, John. (2014) Semi-continuous anaerobic co-digestion of cow manure and steam-exploded Salix with recirculation of liquid digestate. Journal of Environmental Management. vol. 136.
- Fjørtoft, Kristian; Morken, John; Hanssen, Jon Fredrik; Briseid, Tormod. (2014) Methane production and energy evaluation of a farm scaled biogas plant in cold climate area. Bioresource Technology. vol. 169.
- Morken, John; Sapci, Zehra. (2013) Evaluating biogas in Norway - bioenergy and greenhouse gas reduction potentials. E-journal CIGR. vol. 15 (2).
- Morken, John; Sapci, Zehra; Strømme, Jon Eivind. (2013) Modeling of biodiesel production in algae cultivation with anaerobic digestion (ACAD). Energy Policy. vol. 60.
- Sapci, Zehra; Morken, John; Linjordet, Roar. (2013) An investigation of the enhancement of biogas yields from lignocellulosic material using two pretreatment methods: Microwave irradiation and steam explosion. BioResources. vol. 8 (2).
- Estevez, Maria Magdalena; Linjordet, Roar; Morken, John. (2012) Effects of steam explosion and co-digestion in the methane production from Salix by mesophilic batch assays. Bioresource Technology. vol. 104.
- Vatn, Arild; Bakken, Lars R.; Bleken, Marina Azzaroli; Baadshaug, Ole Hans; Fykse, Haldor; Haugen, Lars Egil; Lundekvam, Helge; Morken, John; Romstad, Eirik; Rørstad, Per Kristian; Skjelvåg, Arne Oddvar; Sogn, Trine A. (2006) A methodology for integrated economic and environmental analysis of pollution from agriculture. Agricultural Systems. vol. 88.
- Morken, John; Sørby, Bernt; Sørby, Ivar; Birkeland, Knut; Sakshaug, Stein. (2005) Bruk av bioenergi i landbruket. Er det lønnsomt å bygge gårdsbiogassanlegg, og hvilke fordeler kan bonden og samfunnet oppnå?. Grønn forskning. vol. 9 (121).
- Morken, John; Sakshaug, Stein. (1998) Direct Ground Injection (DGI) of slurry to avoid ammonia emission. ?. vol. 51.
- Morken, John; Witney, Brian. (1998) Direct Ground Injection - a novelty on slurry injection. ?. vol. 53 (4).
Mine publikasjoner
Undervisning
THT 291 - Avfallsteknologi
THT320 - Miljøanalyser
Forskning og prosjekter
Forskningsprosjekter
Forskningsprosjekter med nettside utenfor NMBU