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Shake It Off: Negotiations suspended, but hope simmering, after a lack of consensus at the fifth intergovernmental conference on biodiversity beyond national jurisdiction
(Peer reviewed; Journal article, 2023)The process for formulating a new treaty for ‘Biodiversity Beyond National Jurisdiction’ (BBNJ) has been long. Since informal discussions began in 2004, the international community has devoted nearly 20 years to setting ... -
Interphase Engineering of LiNi0.88Mn0.06Co0.06O2 Cathodes Using Octadecyl Phosphonic Acid Coupling Agents
(Peer reviewed; Journal article, 2023)Ni-rich layered oxides are proven high-energy cathode materials for Li-ion batteries, but their characteristic short cycle life remains a challenge for implementation on a wider scale. The surface reactivity of Ni-rich ... -
Mapping of Marine Rest Raw Material in the Norwegian Seafood Industry: A Decade of Results
(Peer reviewed; Journal article, 2023)From 2013 to 2022, the available volumes, degree of utilization, as well as the application of different fractions of marine rest raw materials, like heads and skins, originating from the Norwegian seafood industry have ... -
Experimental investigation of the development of surfactant stabilized oil-water pipe flow downstream of a choke valve
(Peer reviewed; Journal article, 2023)In wells and multiphase flowlines the presence of valves, pumps and other complex geometries will considerable contribute to dispersion of the phases. In combination with the droplet stabilizing effect of natural surfactants ... -
Corrosion performance of different alloys exposed to HTL conditions – a screening study
(Peer reviewed; Journal article, 2024)The corrosion and material evaluation study in (a) water-based simulated black liquor and (b) water-based simulated black liquor at super-critical conditions was successful. The conclusion from the testing program was that ... -
Corrosion performance of different alloys exposed to HTL conditions – a screening study
(Peer reviewed; Journal article, 2024)The corrosion and material evaluation study in (a) water-based simulated black liquor and (b) water-based simulated black liquor at super-critical conditions was successful. The conclusion from the testing program was that ... -
Collection, Thermal Treatment, and Remelting End-of-Life Al Packaging in Norway
(Peer reviewed; Journal article, 2023)Aluminium (Al) is used in packaging due to its density, strength, and preservative qualities. The Norwegian packaging flows in 2020 are shown. The paper outlines a laboratory methodology to evaluate the recycling performance ... -
Integration of Cold Thermal Energy Storage at a Pelagic Fish Processing Plant: A Modelling Approach
(Science et technique du froid;202-4, Chapter; Peer reviewed, 2023)Energy intensive sectors such as food processing are paying more and more attention towards energy conservation and reducing their total carbon footprint. The energy demand of a pelagic fish processing plant has been ... -
Combined Approach to Evaluate Hydrate Slurry Transport Properties through Wetting and Flow Experiments
(Peer reviewed; Journal article, 2023)A condensate oil system was evaluated with respect to its hydrate properties by two experimental methods, namely, the wetting index (WI) procedure and a flow loop called the wheel flow loop. The WI was used to initially ... -
Self-protection concrete measures as prevention measure from chloride transport and corrosion of reinforcement
(Peer reviewed; Journal article, 2023)Incorporation of additives into a reinforced concrete matrix to delay or even completely avoid the initiation of corrosion during the service-life of the construction is a widely pursued topic. One of the new promising ... -
Cuttings Transport With Oil- and Water-Based Drilling Fluids
(Peer reviewed; Journal article, 2023)Deviated well sections are common in most modern offshore well construction designs. In the North Sea region, which is a good example of mature areas, practically all producer or injector wells have highly deviated well ... -
Biomass based activated carbon electrodes for capacitative deionization in the context of nitrate and phosphate removal
(Peer reviewed; Journal article, 2023)Capacitative deionization (CDI) technique is widely pursued for the removal and recovery of ionic contaminants from wastewater, as it does not leave secondary waste and can operate at low voltages < 1.2V vs. reversible ... -
EnergyModelsX: Flexible Energy Systems Modelling with Multiple Dispatch
(Peer reviewed; Journal article, 2024) -
Estimating Surface Concentrations of Calanus finmarchicus Using Standardised Satellite-Derived Enhanced RGB Imagery
(Peer reviewed; Journal article, 2023)Calanus finmarchicus is a keystone zooplankton species that is commercially harvested and is critical in sustaining many important fisheries in the North Atlantic. However, due to their patchy population distributions, ... -
Joint well-placement and well-control optimization for energy-efficient water flooding of oil fields
(Peer reviewed; Journal article, 2023)Hydrocarbon production driven by water flooding is energy-intensive. This paper presents well-placement and joint well-placement-and-control optimization studies with objective function taking into account emissions, ... -
Systematic Study of Wettability Alteration of Glass Surfaces by Dichlorooctamethyltetrasiloxane Silanization─A Guide for Contact Angle Modification
(Peer reviewed; Journal article, 2023)To investigate the effects of wettability on multiphase flow in porous media, glass bead packs or micromodels are commonly used. Their wettability can be altered by the surface treatment method–silanization. Although ... -
MPC-based control structure for high-power charging stations capable of providing ancillary services
(Peer reviewed; Journal article, 2024)The adoption of more electric vehicles (EVs) is going to pose some challenges for the grid due to the increase in demand for high-power charging. These issues will get further exacerbated with energy production moving from ... -
The Effect of Water Content on Time Domain Dielectric Response in Polyetheretherketone
(Peer reviewed; Journal article, 2023)Polyetheretherketone (PEEK) is commonly used in power connectors due to its excellent mechanical and electrical properties. In submarine electrical components, water molecules can diffuse through polymeric sealings and ... -
Kunnskapsgrunnlag for vurdering av vannkraft i vernede vassdrag – Verdalsvassdraget som pilot
(SINTEF Energi. Rapport;2024:000494, Research report, 2024)NTE har bedt SINTEF Energi og NTNU Vitenskapsmuseet om å gjøre en uavhengig vurdering av hvilket kunnskapsgrunnlag som bør ligge til grunn dersom vernede vassdrag skal vurderes for vannkraftutbygging. Verdalsvassdraget ble ... -
On the inaccuracies of point-particle approach for char conversion modeling
(Peer reviewed; Journal article, 2024)Char conversion is a complex phenomenon that involves not only heterogeneous reactions but also external and internal heat and mass transfer. Reactor-scale simulations often use a point-particle approach (PP approach) as ...