Browsing SINTEF Open by Title
Now showing items 9916-9935 of 10126
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Warm water treatment increased mortality risk in salmon
(Peer reviewed; Journal article, 2022)Thermal treatment is a controversial method to control sea lice in the Atlantic salmon farming industry. This study aimed to complement the growing evidence base to document the impact of thermal treatments on salmon ... -
Waste free construction site - A buzzword, nice to have or more
(Peer reviewed; Journal article, 2023)The building and construction industry is responsible for up to 25% of the total waste generated globally. Most construction sites in Norway on average generate 40–60 kg waste per gross floor area built and the average ... -
Waste-to-energy technology integrated with carbon capture – Challenges and opportunities
(Peer reviewed; Journal article, 2020)Carbon dioxide emission is a serious environmental issue that humankind must face soon. One of the promising technologies for reducing global CO2 emissions is oxy-fuel combustion (OFC) technology, which belongs to the ... -
Wastewater-aged silver nanoparticles in single and combined exposures with titanium dioxide affect the early development of the marine copepod Tisbe battagliai
(Peer reviewed; Journal article, 2020)In this study, the effects of aged Ag and TiO2 NPs, individually and as a mixture, in wastewater relative to their pristine counterparts on the development of the copepod nauplii (Tisbe battagliai) were investigated. NP ... -
Water as key to activity and selectivity in Co Fischer-Tropsch synthesis: γ-alumina based structure-performance relationships
(Peer reviewed; Journal article, 2018)Thirteen γ-alumina supports with different pore sizes and pore size distributions have been impregnated with cobalt and rhenium. The catalysts were tested for Fischer-Tropsch synthesis (FTS) under dry and enhanced water ... -
Water consumption from hydropower plants – review of published estimates and an assessment of the concept
(Journal article; Peer reviewed, 2013) -
Water values in future power markets
(Chapter; Peer reviewed, 2017)In this paper we elaborate on how a hydropower producer's expected marginal value of water (water value) is affected when considering both sales of energy and reserve capacity in a liberalized market setting. We derive ... -
Water Vapour Promotes CO2 Transport in Poly(ionic liquid)/Ionic Liquid-Based Thin-Film Composite Membranes Containing Zinc Salt for Flue Gas Treatment
(Peer reviewed; Journal article, 2020)A poly(ionic-liquid) (PIL) matrix can be altered by incorporating additives that will disrupt the polymer chain packing, such as an ionic liquid (IL) and inorganic salts to boost their exploitation as materials for membrane ... -
Water Vapour Resistance of Ceiling Paints - Implications for the Use of Smart Vapour Barriers in Compact Wooden Roofs
(Peer reviewed; Journal article, 2023)Smart vapour barriers enable building envelopes to dry toward the interior side. This property can be used in compact wooden roofs to create more slender structures by placing the wooden load-bearing elements inside the ... -
Water-based synthesis of zeolitic imidazolate framework-8 for CO2capture
(Journal article; Peer reviewed, 2017)This paper studies the impacts of five key synthesis parameters of zeolitic imidazolate framework-8 (ZIF-8) in an aqueous solution, namely zinc resource, pH value, temperature, reaction time, and the concentration of water ... -
Water-covered area and meso-habitats of the river Vassbygdelvi
(SINTEF Energi. Rapport;, Research report, 2013)The purpose of this study was to assess how the water-covered area and meso-habitats change with discharge in the river Vassbygdelvi in Aurland, Sogn and Fjordane county, with focus on low discharges. The river stretch ... -
Water-Tight IoT–Just Add Security
(Peer reviewed; Journal article, 2023)The security of IoT-based digital solutions is a critical concern in the adoption of Industry 4.0 technologies. These solutions are increasingly being used to support the interoperability of critical infrastructure, such ... -
Watertight insertion of heavy sliding doors in exterior walls
(Peer reviewed; Journal article, 2023)The joints around heavy terrace doors are considered a weak point in rain-exposed façades, as it is vulnerable to defects in design and construction. The insertion process of heavy sliding doors is a notable challenge. ... -
Water–Gas Shift Activity of Pt Catalysts Prepared by Different Methods
(Peer reviewed; Journal article, 2020)Platinum supported on ceria and zirconia was prepared through different preparation methods: Coprecipitation (CP), spray drying (SD), and flame spray pyrolysis (FSP). The catalysts were characterized by XRD, TPR, N2 ... -
Wave Drift Forces and Low Frequency Damping on the Exwave FPSO
(ASME Proceedings | Offshore Technology;OMAE2017-62540, Chapter, 2017-06-25)A method is followed in the present analysis to estimate realistic surge and sway wave drift force coefficients for the Exwave FPSO. Model test data is used to identify the difference frequency wave exciting force coefficients ... -
Wave Drift Forces and Low Frequency Damping on the Exwave Semi-Submersible
(ASME Proceedings | Offshore Technology;OMAE2017-62539, Chapter, 2017-06-25)The paper presents realistic horizontal wave drift force coefficients and low frequency damping coefficients for the Exwave semi-submersible under severe seastates. The analysis includes conditions with collinear waves and ... -
Wave response of closed flexible bags
(Journal article; Peer reviewed, 2017-05)Recent environmental considerations, as salmon lice, escape of farmed fish and release of nutrients, have prompted the aquaculture industry to consider the use of closed fish production systems. The use of such systems is ... -
Wave-Current Interaction Effects on Airgap Calculations
(ASME Proceedings | Offshore Technology;OMAE2017-62548, Chapter, 2017-06-25)The importance of wave-current interaction effects on the determination of mean drift forces on floating offshore structures is well documented. Wave-current interaction effects will also influence the first-order motions ...