Browsing SINTEF by Title
Now showing items 1469-1488 of 10304
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Chatbots: changing user needs and motivations
(Journal article; Peer reviewed, 2018)Chatbots have been around for decades. However, the real buzz around this technology did not start until the spring of 2016. Reasons for the sudden renewed interest in chatbots include massive advances in artificial ... -
A Checklist for Supply Chain Security for Critical Infrastructure Operators
(Chapter, 2024)Critical infrastructure applications do not emerge fully formed, but generally rely on components and services from third-party vendors. This paper presents a brief survey on good practice for security requirements to be ... -
Chemical and toxicological characterisation of residues from offshore in-situ burning of spilled fuel oils
(Peer reviewed; Journal article, 2022)Burn residues collected after large scale experimental in situ burns performed in the North Sea were characterised with emphasis on chemistry and acute toxicity. Low-energy water accommodated fractions (WAFs) of three ... -
Chemical composition and release rate of waste discharge from an Atlantic salmon farm with an evaluation of IMTA feasibility
(Journal article; Peer reviewed, 2013-07-25)The carbon (C), nitrogen (N) and phosphorus (P) compositions of salmon feed, fish and faeces were studied at a salmon farm in Badstuvika (63°31’N, 9°9’E) in central Norway. These data were used to estimate the release rates ... -
Chemical composition of selected marine microalgae, with emphasis on lipid and carbohydrate production for potential use as feed resources
(Peer reviewed; Journal article, 2021)Marine microalgae are a promising sustainable source of lipids, omega-3 fatty acids, and carbohydrates. Selected microalgae species belonging to the Bacillariophyceae, Haptophyceae, Eustigmatophyceae, and Prasinophyceae ... -
Chemical Durability of Thermal Insulating Materials in Hall-Héroult Electrolysis Cells
(Peer reviewed; Journal article, 2019)The most common thermal insulating materials used in the cathode lining in aluminum electrolysis cells are Moler (diatomaceous earth), calcium silicate, or vermiculite based materials. The thermal insulation layer is ... -
Chemical Looping Combustion of Methane Using a Copper-based Oxygen Carrier in a 150 kW Reactor System
(Journal article; Peer reviewed, 2017)Chemical looping combustion experiments have been conducted in the 150 kW CLC reactor at SINTEF Energy Research in Trondheim with good results. Methane was used as fuel and porous copper oxide based particles, with a bulk ... -
Chemical Looping Combustion of wood pellets in a 150 kWth CLC reactor
(Conference object, 2018)Carbon-negative solutions have got increased attention in the recent years as being a necessary measure to mitigate climate change and limit the global temperature rise to 2°C. Bio-Energy Carbon Capture and Storage ... -
Chemical Potential Differences in the Macroscopic Limit from Fluctuations in Small Systems
(Peer reviewed; Journal article, 2021)We present a new method for computing chemical potential differences of macroscopic systems by sampling fluctuations in small systems. The small system method, presented by Schnell et al. [Schnell et al., J. Phys. Chem. ... -
Chemical solution deposition of thin films for protonic ceramic fuel cells
(Peer reviewed; Journal article, 2014)Chemical solution deposition (CSD) offers the opportunity to fabricate very thin electrolyte films at lower temperatures than traditional powder-based methods. CSD methods have not been used much in production of protonic ... -
Chemical Stability and Characterization of Degradation Products of Blends of 1-(2-Hydroxyethyl)pyrrolidine and 3-Amino-1-propanol
(Peer reviewed; Journal article, 2022)Aqueous amine solvents are used to capture CO2 from various flue gas sources. In this work, the chemical stability of a blend of 3-amino-1-propanol (3A1P) and 1-(2-hydroxyethyl)pyrrolidine [1-(2HE)PRLD] was studied. The ... -
Chemical stability and H2 flux degradation of cercer membranes based on lanthanum tungstate and lanthanum chromite
(Peer reviewed; Journal article, 2016)Ceramic–ceramic composite (cercer) membranes of (Mo-doped) lanthanum tungstate, La27(W,Mo)5O55.5−δ, and lanthanum chromite, La0.87Sr0.13CrO3−δ, have recently been shown to exhibit H2 permeabilities among state-of-the-art. ... -
Chemical stability of Ca3Co4−xO9+δ/CaMnO3−δ p–n junction for oxide-based thermoelectric generators
(Peer reviewed; Journal article, 2020)An all-oxide thermoelectric generator for high-temperature operation depends on a low electrical resistance of the direct p–n junction. Ca3Co4−xO9+δ and CaMnO3−δ exhibit p-type and n-type electronic conductivity, respectively, ... -
A Children’s Health Perspective on Nano- and Microplastics
(Peer reviewed; Journal article, 2022) -
Chilled water temperature control of self-regulating active chilled beams
(SINTEF Proceedings;5, Chapter; Peer reviewed, 2020)The flow rate of chilled water in a self-regulating active chilled beam is constant without respect to the actual cooling load. The cooling capacity is instead determined by the room temperature, which gives rise to the ... -
Chitosan as a wound dressing starting material: antimicrobial Properties and mode of action
(Peer reviewed; Journal article, 2019)Fighting bacterial resistance is one of the concerns in modern days, as antibiotics remain the main resource of bacterial control. Data shows that for every antibiotic developed, there is a microorganism that becomes ... -
Choice of reference, influence of non-additivity and present challenges in thermodynamic perturbation theory for mixtures
(Journal article; Peer reviewed, 2020) -
Choked liquid flow in nozzles: crossover from heterogeneous to homogeneous cavitation and insensitivity to depressurization rate
(Journal article; Peer reviewed, 2021)The critical mass flow rate is the maximum flow rate that can pass through a constrained geometry such as a nozzle. For liquid CO2, it has been shown that homogeneous relaxation models systematically underpredict the ... -
chombo-discharge: An AMR code for gas discharge simulations in complex geometries
(Peer reviewed; Journal article, 2023) -
A chronological development of a framework for emission free construction sites in Norway
(Peer reviewed; Journal article, 2023)The building and construction sector is responsible for 3.4% of total GHG emissions in Norway. Around 95% of these emissions arise from the combustion of fossil fuels for the operation of construction machinery and transport. ...