Blar i NTNU Open på tittel
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Carbon Cathode Wear in Aluminium Electrolysis Cells
(Peer reviewed; Journal article, 2019)Autopsies of six spent potlinings with different carbon cathode block grades, amperage regimes and cell designs were conducted at three separate smelters to reveal possible mechanisms causing cathode wear. The microstructure ... -
Carbon cathode wear in aluminium electrolysis cells
(Journal article; Peer reviewed, 2019)Autopsies of six spent potlinings with different carbon cathode block grades, amperage regimes and cell technologies were conducted at three separate smelters to reveal possible mechanisms causing cathode wear. Microstructure ... -
Carbon chain analysis on a coal IGCC — CCS system with flexible multi-products
(Journal article; Peer reviewed, 2013)A carbon chain analysis is applied to assess a complex energy conversion system with CO2 capture and storage (CCS). A coal integrated gasification combined cycle, with CCS, which co-produces electricity and liquid fuels ... -
Carbon composite rod joints and connectors
(Master thesis, 2011)This report was written as a master thesis at the Department of Engineering Design and Materials at The Norwegian University of Science and Technology. The purpose of the work described in this report was to develop and ... -
Carbon Cones as Negative Electrode Material in Lithium- Ion Batteries
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:244, Doctoral thesis, 2012) -
Carbon cycle feedbacks in an idealized simulation and a scenario simulation of negative emissions in CMIP6 Earth system models
(Journal article; Peer reviewed, 2024)Limiting global warming to well below 2 ∘C by the end of the century is an ambitious target that requires immediate and unprecedented emission reductions. In the absence of sufficient near-term mitigation, this target will ... -
Carbon dioxide absorption into hydroxide and carbonate systems
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:265, Doctoral thesis, 2014)In the global warming scenario, a literature review on carbon dioxide capture technologies shows that CO2 capture by chemical absorption seems to be the immediately viable route for sustainable energy supply in near future. ... -
Carbon dioxide absorption with non-porous hollow fiber membrane contactors - Module fabrication and characterisation
(Master thesis, 2018)Carbon capture and storage (CCS) is recognised as one of the key technologies to reduce greenhouse gas emissions from industrial plants. Currently, the most established technology is chemical absorption with amines, but ... -
Carbon Dioxide Capture from Flue Gas by FSC (Fixed-Site-Carrier) Membranes: The Effect on Membrane Separation Properties of Casting Solution pH and Exposure to Contaminants
(Master thesis, 2011)Polyvinyl amine (PVAm) Fixed-Site-Carrier (FSC) membranes prepared with various casting solution pH were developed for CO2 capture from flue gas. Among these membranes tested, the membranes prepared from casting solutions ... -
Carbon dioxide capture with carbonate systems
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:115, Doctoral thesis, 2009) -
Carbon Dioxide Intercalation in Sodium Fluorohectorite Clay
(Master thesis, 2011)Wide angle X-ray Scattering (WAXS) measurements of the layered synthetic silicatesodium fluorohectorite (NaFh) when exposed to pressurized carbon dioxideare reported. With a custom made sample holder placed on top of a ... -
Carbon Dioxide Liquefaction: Impact of non-condensable impurities on liquefaction systems
(Master thesis, 2023)Behovet for karbonfangstprosjekter er voksende, og med det trenger fasilitetene for karbonfangst, flytendegjøring og transport trenger også fremskritt. Denne studien undersøker virkningen av nitrogen- og hydrogengass i en ... -
Carbon dioxide removal in biomethane production
(Bachelor thesis, 2023)Hovedmålet med dette prosjektet har vært den foreløpige designen og optimaliseringen av biogassoppgraderingsfasen som en del av en LBM-produksjonsprosess. En tilnærming fra et kjemiteknisk synspunkt er gitt til prosessen, ... -
Carbon Dioxide Saturation Estimates at Sleipner Using Seismic Imaging and Rock Physics Inversion
(Chapter; Peer reviewed, 2017)We present an integrated approach combining Full-Waveform Inversion and rock physics inversion to estimate CO2 saturation at Sleipner. Acoustic FWI provides high-resolution P-wave velocity images where the uncertainty is ... -
Carbon dioxide separation from flue gas by FSC (Fixed-Site-Carrier) membranes: Investigation on effect of polymer casting solution pH and process parameters on carbon dioxide separation at lab scale and pilot set-up scale
(Master thesis, 2012)In this master thesis work, the fixed site carrier (FSC) polyvinylamine (PVAm) composite membranes were studied for their CO2 separation performance with respect to the pH of their casting solution. The study was done at ... -
Carbon dioxide solubility in mixtures of methyldiethanolamine with monoethylene glycol, monoethylene glycol–water, water and triethylene glycol
(Peer reviewed; Journal article, 2020)Carbon dioxide solubility in non-aqueous and aqueous mixtures of methyldiethanolamine (MDEA) with monoethylene glycol (MEG) was studied due to the relevance of these solvents for the combined acid gas removal and hydrate ... -
Carbon Dioxide Solubility in Phosphonium-Based Deep Eutectic Solvents: An Experimental and Molecular Dynamics Study
(Peer reviewed; Journal article, 2019)Considering the great potential of deep eutectic solvents (DESs) for CO2 capture, this work studies the CO2 solubility in DESs by combining experimental measurement and molecular dynamics (MD) simulation. First, four ... -
Carbon dioxide-based occupancy estimation using stochastic differential equations
(Peer reviewed; Journal article, 2019)In the existing building stock, heating, cooling and ventilation usually run on fixed schedules, in many cases, even all day. In particular, ventilation systems often run with a constant air flow rate that is adjusted based ... -
Carbon emission of global construction sector
(Journal article; Peer reviewed, 2017)The construction sector delivers the infrastructure and buildings to the society by consumption large amount of unrenewable energy. Consequently, this consumption causes the large emission of CO2. This paper explores and ... -
Carbon emissions, corporate governance, and hostile takeover threats
(Peer reviewed; Journal article, 2022)Exploiting a unique measure of takeover vulnerability principally based on state legislations, we investigate how corporate carbon reduction efforts are influenced by the takeover market, which is widely regarded as a ...