Now showing items 1-20 of 6004

    • Adding country resolution to EXIOBASE: impacts on land use embodied in trade 

      Bjelle, Eivind Lekve; Többen, Johannes Reinhard; Stadler, Konstantin; Kastner, Thomas; Theurl, Michaela; Erb, Karl-Heinz; Steen-Olsen, Kjartan; Wiebe, Kirsten Svenja; Wood, Richard (Peer reviewed; Journal article, 2020)
      Multiregional input–output (MRIO) databases are used to analyze the impact of resource use and environmental impacts along global supply chains. To accurately account for pressures and impacts that are highly concentrated ...
    • High-pressure CO2/CH4 separation of Zr-MOFs based mixed matrix membranes 

      Ahmad, Mohd Zamidi; Peters, Thijs; Konnertz, Nora; Visser, Tymen; Téllez, Carlos; Coronas, Joaquín; Fıla, Vlastimil; de Vos, WM; Benes, Nieck E. (Peer reviewed; Journal article, 2020)
      The gas separation properties of 6FDA-DAM mixed matrix membranes (MMMs) with three types of zirconium-based metal organic framework nanoparticles (MOF NPs, ca. 40 nm) have been investigated up to 20 bar. Both NPs preparation ...
    • Comparing the Nature of Active Sites in Cu-loaded SAPO-34 and SSZ-13 for the Direct Conversion of Methane to Methanol 

      Kvande, Karoline; Pappas, Dimitrios; Dyballa, Michael Martin; Buono, Carlo; Signorile, Matteo; Borfecchia, Elisa; Lomachenko, Kirill A.; Arstad, Bjørnar; Bordiga, Silvia; Berlier, Gloria; Olsbye, Unni; Beato, Pablo; Svelle, Stian (Peer reviewed; Journal article, 2020)
      On our route towards a more sustainable future, the use of stranded and underutilized naturalgastoproducechemicalswouldbeagreataidinmitigatingclimatechange,duetothereduced CO2 emissions in comparison to using petroleum. ...
    • Platinum and Platinum Group Metal-Free Catalysts for Anion Exchange Membrane Fuel Cells 

      Truong, Van Men; Tolchard, Julian R; Svendby, Jørgen; Manikandan, Maidhily; Miller, Hamish; Sunde, Svein; Hsiharng, Yang; Dekel, Dario; Barnett, Alejandro Oyarce (Peer reviewed; Journal article, 2020)
      The development of active hydrogen oxidation reaction (HOR) and oxygen reduction reaction (ORR) catalysts for use in anion exchange membrane fuel cells (AEMFCs), which are free from platinum group metals (PGMs), is expected ...
    • Electrochemical enhancement and inhibition of calcium carbonate deposition 

      Edvardsen, Laura; Gawel, Kamila; Wenner, Sigurd; Gawel, Bartlomiej; Torsæter, Malin (Peer reviewed; Journal article, 2020)
      Calcium carbonate is by far the most widespread scaling material. Its deposition in pipes and flowlines has been a long-standing problem for many industries. Hence, a lot of research is devoted to scale inhibition. One of ...
    • Shallow Impurity Band in ZrNiSn 

      Schrade, Matthias; Berland, Kristian; Kosinskiy, Andrey; Heremans, Joseph P.; Finstad, Terje (Peer reviewed; Journal article, 2020)
      ZrNiSn and related half Heusler compounds are candidate materials for efficient thermoelectric energy conversion with a reported thermoelectric figure-of-merit of n-type ZrNiSn exceeding unity. Progress on p-type materials ...
    • Recovery of Platinum Group Metals From Secondary Sources by Selective Chlorination from Molten Salt Media 

      Martinez, Ana Maria Cuellar; Osen, Karen Sende; Støre, Anne (The Minerals, Metals & Materials Series;2367-1181, Peer reviewed; Journal article, 2020)
      The use of molten salts as “solvents” offers interesting possibilities for the treatment of ores, industrial by-products as well as scraps, allowing the development of processes that are mid-way between pyro- and ...
    • Evaluering av Nasjonalt kompetansesenter for læring og mestring ved kronisk sykdom 

      Steihaug, Sissel; Hatling, Trond (SINTEF Rapport;A6, Research report, 2006)
      Referansegruppen for Nasjonalt kompetansesenter for læring og mestring ved kronisk sykdom ba i juni 2005 om en ekstern evaluering av NKLMS som ledd i den videre drøftingen av senterets framtidige virksomhet. Tre miljøer ...
    • Carbon footprint of fisheries - a review of standards, methods and tools 

      Gabrielii, Cecilia H; Jafarzadeh, Sepideh (SINTEF Rapport;, Research report, 2020)
      This report provides an overview of standards, methods, certification schemes, tools, and previous studies related to the carbon footprint (CF) of seafood, both in general but especially related to fishing vessels and ...
    • Considering flexibility in network expansion planning: present practices and regulatory conditions 

      Morch, Andrei Z; Amaro, Nuno; Migliavacca, Gianluigi (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      There are strong regulatory signals prompting European system operators to consider flexible resources as an active subject in the grid expansion planning. The present paper is based on the first results from H2020 project ...
    • Alternative fuels and propulsion systems for fishing vessels 

      Gabrielii, Cecilia H; Jafarzadeh, Sepideh (SINTEF Rapport;, Research report, 2020)
      The main objective of CoolFish is to increase energy efficiency of the utility systems (cooling, freezing and heating) onboard fishing vessels. To achieve a full potential of efficiency and environmental benefits the ship ...
    • Assessment of flexibility in different ancillary services for the power system 

      Sæle, Hanne; Morch, Andrei Z; Degefa, Merkebu Zenebe; Oleinikova, Irina (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      To handle the changing power system and enable the energy transformation, several actions are needed, where the increase of digitalization, automation and more substantial production variability implies a need for flexibility. ...
    • Flexibility potential at Norwegian households - customer evaluations and system benefits 

      Sæle, Hanne (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      The peak load in electricity consumption is increasing among household customers, resulting in reduced utilization time of the distribution grid. Demand side flexibility can be a cost-efficient alternative to grid investments, ...
    • Impact on hydropower plant income from participating in reserve capacity markets 

      Haugen, Mari; Schaffer, Linn Emelie; Mo, Birger; Helseth, Arild (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      The aim of this work is to simulate prices in the markets for spot and spinning reserve capacity in the Nordic region. We consider four selected seasonal weeks using a model framework for multi-market price forecasting in ...
    • Exploring household's flexibility of smart shifting atomic loads to improve power grid operation and cost efficiency 

      Fjelldal, Bjørnar; Fodstad, Marte; Rosenlund, Gjert Hovland; Sæle, Hanne; Degefa, Merkebu Zenebe (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      This paper explores the possibilities of shifting certain household consumer-based loads in time, to reduce unnecessary load peaks to the grid which again can cause challenges for Distribution System Operators (DSOs). ...
    • Machine Learning for Hydropower Scheduling: State of the Art and Future Research Directions 

      Bordin, Chiara; Skjelbred, Hans Ivar; Kong, Jiehong; Yang, Zhirong (Peer reviewed; Journal article, 2020)
      This paper investigates and discusses the current and future role of machine learning (ML) within the hydropower sector. An overview of the main applications of ML in the field of hydropower operations is presented to show ...
    • Household customers' assessment to capacity based distribution grid tariff 

      Sæle, Hanne (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      This paper presents the status of regulation related to distribution grid tariffs in Norway, and household customers’ assessment of having such a tariff scheme. The paper is presenting results from a Norwegian pilot where ...
    • Combining Machine Learning and Optimization for Efficient Price Forecasting 

      Helseth, Arild; Sveen, Eivind Bekken (International Conference on the European Energy Market;2020, Chapter; Peer reviewed, 2020)
      We present a framework based on machine learning for reducing the problem size of a short-term hydrothermal scheduling optimization model applied for price forecasting. The general idea is to reduce the optimization problem ...
    • Evaluating Cost Trade-Offs between Hydropower and Fish Passage Mitigation 

      Venus, Terese E.; Smialek, Nicole; Pander, Joachim; Harby, Atle; Geist, Juergen (Peer reviewed; Journal article, 2020)
      To promote the sustainable management of hydropower, decision makers require information about cost trade-offs between the restoration of fish passage and hydropower production. We provide a systematic overview of the ...
    • The importance of thermodynamic insight in Work and Heat Exchange Network Design 

      Fu, Chao; Wang, Xiaoling; Gundersen, Truls (Peer reviewed; Journal article, 2020)
      Work and Heat Exchange Network (WHEN) design has been an emerging topic in the area of Process Synthesis and has attracted increasing research interest in the past few years. Not only temperature changes but also pressure ...