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Modelling of dehydration adsorption column at Statoil Kårstø
(Master thesis, 2013)In the master thesis project of spring 2013, the adsorption dehydration of natural gas on a bed of SylobeadTM Molecular Sieve Grade 564 adsorbent pellets was to be modelled in MATLAB 7.12.0 (R2011a). This process is a part ... -
Modelling of Gas Entrainment in Slugs through use of Simulations in StarCCM+ and Mechanistic Balance
(Master thesis, 2014)Slug flow is a flow pattern existing at intermediate flow rates, or arising due to operating conditions or pipe topology. Typical slug flow is recognized by large gas bubbles flowing over a liquid film separated by liquid ... -
Modelling of Subsurface Releases of Oil and Gas: Testing of a New Algorithm for Droplet Size Formation and Laboratory Verification
(Master thesis, 2013)The objective of the Master's thesis has been modelling of subsurface blowouts of oil and gas. The main objective was to the test a new algorithm for droplet size formation implemented into SINTEF's simulation tool ``Marine ... -
Modelling Solvent Degradation in Amine-based Post-combustion Carbon Capture
(Master thesis, 2021)Aminbasert karbonfangst er en teknologi som kan redusere de stadig større menneskeligskapte CO2-utslippene. Det er likevel to problemer med denne teknologien. For det første vil løsningsmiddelet som brukes for å reagere ... -
Modelling, Control, and Optimization of a Recirculating Aquaculture System
(Doctoral theses at NTNU;2023:336, Doctoral thesis, 2023)Recirculating aquaculture systems (RAS) are closed-loop systems that recycle most of the effluent of a fish tank after particle removal and water treatment. This type of process requires good control of the water quality, ... -
Modelling, estimation and optimization of the methanol synthesis with catalyst deactivation
(Doktoravhandlinger ved NTNU, 1503-8181; 2001:18, Doctoral thesis, 2001)This thesis studies dynamic modelling, estimation and optimization of the methanol synthesis with catalyst deactivation. Conversion of natural gas is of special interest in Norway for both economic and political reasons. ... -
Modified dolomite-based pellets synthesized by one-pot method for high-temperature CO2 capture
(Master thesis, 2021)Utslipp av CO2 grunnet menneskelig aktivitet er en av de største utfordringene verden står ovenfor i dag. Denne masteroppgaven er en del av et prosjekt hvor en MBCL (Moving Bed Carbonate Looping)-reaktor har blitt utviklet. ... -
Modifier adaptation for real-time optimization of a gas lifted well network
(Journal article; Peer reviewed, 2018)This work studies the steady-state optimization of a Gas Lift Oil Well Network. The optimization approach used is based on the methodology proposed by (Gao et al., 2016), which is a Modifier Adaptation (MA) with gradient ... -
MoDoop: An Automated Computational Approach for COSMO-RS Prediction of Biopolymer Solubilities in Ionic Liquids
(Journal article; Peer reviewed, 2019)An automated computational framework (MoDoop) was developed to predict the biopolymer solubilities in ionic liquids (ILs) on the basis of conductor-like screening model for real solvents calculations of two thermodynamic ... -
Modulating acrylic acid content of nanogels for drug delivery & biocompatibility studies
(Peer reviewed; Journal article, 2021)Dual stimuli-responsive nanogels (NGs) have gained popularity in the field of bio medicine due to their versatile nature of applicability. Poly(N-isopropylacrylamide)-co-poly(acrylic acid) (pNIPAm-pAAc)-based NGs provide ... -
MOF-Modified Separator for enhancing the performance of lithium sulphur batteries.
(Master thesis, 2023)Lithium-Sulphur-batterier (LSB-er) har høstet betydelig interesse som neste generasjons oppladbare batterier på grunn av deres eksepsjonelle spesifikke energitetthet på 2600 Wh kg-1 og teoretisk spesifikk kapasitet på 1675 ... -
Molecular-level insights into the electronic effects in platinum-catalyzed carbon monoxide oxidation
(Peer reviewed; Journal article, 2021)A molecular-level understanding of how the electronic structure of metal center tunes the catalytic behaviors remains a grand challenge in heterogeneous catalysis. Herein, we report an unconventional kinetics strategy for ... -
MoleGear: A Java-based Platform for Evolutionary de novo Molecular Design
(Journal article; Peer reviewed, 2019)A Java-based platform, MoleGear, is developed for de novo molecular design based on the chemistry development kit (CDK) and other Java packages. MoleGear uses evolutionary algorithm (EA) to explore chemical space, and a ... -
Monitoring Techniques for C. glutamicum GABA Producers in Fed-Batch Fermentations
(Master thesis, 2020)Fermenteringsindustrien i dag produserer et bredt utvalg av produkter. Typiske produkter inkluderer brensel, industrielle kjemikalier, tilsetningsstoffer til mat og drikke, helseprodukter og mikrobielle enzymer for å nevne ... -
Monoethanolamine Degradation Rates in Post-combustion CO2 Capture Plants with the Capture of 100% of the Added CO2
(Peer reviewed; Journal article, 2024)Residual emissions from post-combustion CO2 capture plants must be reduced to zero or recaptured from the atmosphere to be compatible with long-term climate change goals. For amine-based CO2 capture, increasing CO2 capture ... -
Monolithic, microchannel and carbon nanofibers/carbon felt reactors for syngas conversion by Fischer-Tropsch syntehesis
(Journal article; Peer reviewed, 2013)The present contribution summarizes work carried out on different microstructured reactors in the Catalysis Group at the Norwegian University of Science and Technology during the last years. The work has involved co-operation ... -
Morphologically Tunable MOF Nanosheets in Mixed Matrix Membranes for CO2 Separation
(Peer reviewed; Journal article, 2020)This study first develops a facile method to synthesize zeolitic imidazolate framework cuboid (ZIF-C) nanosheets with tunable thickness from 70 to 170 nm from aqueous polymer solutions. The obtained ZIF-C nanosheets were ... -
Morphology and Activity of Electrolytic Silver Catalyst for Partial Oxidation of Methanol to Formaldehyde Under Different Exposures and Oxidation Reactions
(Journal article; Peer reviewed, 2019)Electrolytic silver particles were studied in relation to its morphology changes under different reactive and non-reactive atmospheres, and its catalytic activity in oxidation of methanol to formaldehyde (MTF), carbon ... -
Morphology of lignin structures on fiber surfaces after organosolv pretreatment
(Peer reviewed; Journal article, 2022)The redeposition of lignin to the fiber surface after organosolv pretreatment was studied using two different reactor types. Results from the conventional autoclave reactor suggest that redeposition occurs during the cooling ... -
Multi-material Joining of an Aluminum Alloy to Copper, Steel, and Titanium by Hybrid Metal Extrusion & Bonding
(Journal article; Peer reviewed, 2023)Hybrid metal extrusion & bonding (HYB) is a solid-state welding method where an aluminum (Al) filler wire is continuously extruded into the weld groove between the metal parts to be joined by the use of a rotating steel ...