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Reactions of acid gases with calcium hydroxide
(Master thesis, 2007)Abstract Sulphur and Chlorine containing fuels form SO2 and HCl during combustion. They have to be removed from the flue gas with means as optimized as possible both economically and technically. In order to do so maximum ... -
A reactor-scale CFD model of soot formation during high-temperature pyrolysis and gasification of biomass
(Peer reviewed; Journal article, 2021)Soot generation is an important problem in high-temperature biomass gasification, which results in both air pollution and the contamination of gasification equipment. Due to the complex nature of biomass materials and the ... -
Real Time Modelling of Flow Systems
(Master thesis, 2013)Hydro power plants are operated in a different manner than what they used to be, due to increased focus on economy, and less on operating on best efficiency point. This creates new challenges related to wear and tear of ... -
Recent Advances and Prospects of FeOOH-Based Electrode Materials for Supercapacitors
(Peer reviewed; Journal article, 2023)Supercapacitors (SCs) offer a potential replacement for traditional lithium-based batteries in energy-storage devices thanks to the increased power density and stable charge–discharge cycles, as well as negligible environmental ... -
Recent Developments and New Results on The Flow Around an Inclined 6:1 Prolate Spheroid
(Chapter, 2017)In the light of new computational resources and improved simulation tools we present new simulations of the flow around an inclined 6:1 prolate spheroid. We present the development of the flow from the symmetric and laminar ... -
Recent Developments in Cooling Systems and Cooling Management for Electric Motors
(Peer reviewed; Journal article, 2023)This study provides an overview of new trends in the development of cooling systems for electric motors. It includes a summary of academic research and patents for cooling systems implemented by leading motor manufacturers ... -
Recent developments in the sonoelectrochemical synthesis of nanomaterials
(Peer reviewed; Journal article, 2019)In recent years, the synthesis and use of nanoparticles have been of special interest among the scientific communities due to their unique properties and applications in various advanced technologies. The production of ... -
Recent global land cover dynamics and implications for soil erosion and carbon losses from deforestation
(Peer reviewed; Journal article, 2021)Changes in land cover are increasingly affecting land surface properties and provision of ecosystem services. Understanding recent historical land cover changes and their interlinkages with key environmental processes is ... -
Recent Progress in Assessment of Resource Efficiency and Environmental Impacts Embodied in Trade: An Introduction to this Special Issue
(Journal article; Peer reviewed, 2018)This paper serves as an introduction to this special issue on the use of multiregional input‐output modeling in assessments of natural resource use and resource use efficiency. Due to globalization, growth in trade has ... -
Recent progress in the application of energy technologies in Large-Scale building Blocks: A State-of-the-Art review
(Peer reviewed; Journal article, 2024)The transition to clean and sustainable energy systems in the building sector is vital to reduce global greenhouse gas emissions. In this regard, shifting the focus from single buildings to clusters of buildings, such as ... -
Recirculating aquacultural system (RAS) wastewater treatment using microalgae
(Master thesis, 2021)Avløpsvannet fra landbaserte oppdrettsanlegg inneholder næringsstoffer (f.eks. nitrogen og fosfor) som stammer fra uspist fiskefôr og avføring. Hvis dette avfallet slippes ut i økosystemer, kan næringsstoffene i vannet ... -
Reconciling big data on trade statistics and ship traffic: a case study
(Master thesis, 2018)Globalisation and its trend to increase the interaction between nations on a worldwide scale has booster the commercialisation of raw materials to unprecedented levels. From the large proportion that trade activities share ... -
Reconsidering the influence of the mass flux during nucleate flow boiling in a horizontal heated pipe
(Journal article; Peer reviewed, 2021) -
Recovery of cold energy from liquefied natural gas regasification: Applications beyond power cycles
(Peer reviewed; Journal article, 2018)Liquefied natural gas releases large amounts of cold energy during the conventional regasification process. Currently, most studies have investigated the opportunities to utilize this waste cold for power cycles but few ... -
Recycling of Plastic Waste with Pyrolysis - A Comparison of the Environmental Impact and Energy Yield from Pyrolysis with Induction Heating and Incineration of Waste
(Bachelor thesis, 2021)Den økende mengden avfall er en av de største utfordringene i dagens samfunn, og i 2019 var den globale mengden produsert plast 368 millioner tonn. Denne mengden er forventet å øke de kommende årene, ettersom plast spiller ... -
A redefined energy functional to prevent mass loss in phase-field methods
(Peer reviewed; Journal article, 2020)Phase-field modeling has gained considerable attention for the study of two-phase systems. The method consists of introducing a field that can represent the state of matter or the atomic species concentration. In this way, ... -
Redefining Africa’s Built Environment In The Face Of Human Development And Climate Change Crises: Nigeria As A Case Study
(Master thesis, 2023)Nigeria, Afrikas mest folkerike nasjon, kan skryte av å ha en av de sterkeste og største økonomiene i Afrika, med økonomien i stor grad avhengig av råolje og aturgasseksport. I sine nasjonalt bestemte bidrag lovet Nigeria ... -
Redistributing Phosphorus in Animal Manure from a Livestock-Intensive Region to an Arable Region: Exploration of Environmental Consequences
(Journal article; Peer reviewed, 2017)Specialized agricultural production between regions has led to large regional differences in soil phosphorus (P) over time. Redistribution of surplus manure P from high livestock density regions to regions with arable ... -
Reduced-order modelling of thermoacoustic instabilities in can-annular combustors
(Peer reviewed; Journal article, 2022)Thermoacoustic instabilities in stationary gas turbines may cause high-amplitude limit cycles, leading to damaged components and costly down-time. To better understand the physical origin of such instabilities in a can-annular ... -
Reducing Energy Consumption in the Production of Hydrogen from Natural Gas
(Master thesis, 2017)DAIM * Bibliographical information