Blar i Master of Science in Energy and Environmental Technology på tittel
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Alpine skiing: How sensitive is race time to body weight?
(Master thesis, 2024)Alpine skiing, with its blend of speed, technique, and physical endurance, is a sport where every detail counts. Among these details, the weight of the skier plays a pivotal role in determining performance outcomes. Pravin's ... -
Ammonia vent handling for carbon-free shipping
(Master thesis, 2023)The challenges of reducing greenhouse gas emissions in the growing maritime industry are substantial to reach the Paris Agreement and keep the global temperature rise below 2 ᵒC. Alternative fuels, such as hydrogen, are ... -
Analysing Aqueous Pyrolysis Liquid as feed for Anaerobic Digestion
(Master thesis, 2021)Lignocellulosic biomass contains cellulose and hemicellulose which makes it suitable for Anaerobic Digestion (AD) process. However, due to complexity of the lignocellulosic biomass, pretreatment methods should be used to ... -
Analysing biocarbon from pyrolysis in anaerobic digestion
(Master thesis, 2022)Anaerobic digestion is one of the efficient processes to manage solid waste. With this technology, waste converts to energy by producing biogas with high content of methane. Methane is an alternative to fossil fuels, ... -
Application of Machine Learning in Biogas Process
(Master thesis, 2023)Anaerobic digestion has become increasingly popular due to its potential to recover value-added resources from organic waste. To overcome the challenges of complex and non-linear relationships between the micro-organisms, ... -
Are the energy pathways diverted by temperature in biological sulphide oxidation?
(Master thesis, 2017)Many wastewater streams contain sulphides. Their corrosiveness, toxicity and unpleasant odor makes necessary the application of removal techniques. In the present study the temperature effect (25-35 oC) and N/S ratio (<0.35) ... -
Bioelectrochemical Reactions at the Surface of Bioelectrodes for Biofuels Production
(Master thesis, 2022)In most countries, the major energy source is fossil fuels. Fossil fuels are cost-effective and reliable. But it faces the issue of greenhouse gas (GHG) emissions. Therefore, new renewable energy sources must be developed. ... -
Biogas feed analysis
(Master thesis, 2008)Biogas production is regarded as the best energy recovery process from wet organic solid wastes (WOSW). Feed composition, storage conditions and time will influence the compositions of feed to biogas processes. In this ... -
Biological reject water treatment by using moving bed biofilm reactors (MBBR)
(Master thesis, 2018)In this study two moving bed biofilm reactors (MBBRs) (i.e. the reactors called R1 and R2 respectively) were subjected to treat reject water from sludge dewatering. Such biological treatment was investigated for possible ... -
Calcination applying H2 combustion in O2 in a CO2 rich atmosphere
(Master thesis, 2021)The cement industry is one of the leading producers of anthropogenic greenhouse gases, the most important of which is CO2. Strong mitigation measures must be introduced to reduce substantial CO2 emissions from the cement ... -
Chemometric analysis of a new benchmark CO2 capture solvent
(Master thesis, 2022)Greenhouse gases have challenging consequences on climate change and CO2 is one of the most effective elements in this issue. the methods to mitigate these effects such as capturing the carbon dioxide are the aim of this ... -
CO2 capture by MEA solvent: Chemical Speciation models of CO2 derived species & total solvent alkalinity by multivariate data analysis of FTIR spectra from the CO2 Technology Centre Mongstad
(Master thesis, 2021)This study is the next step of ongoing research at University of South-eastern Norway (USN) to enable multivariate analysis for industrial scale capture process. This study has been done in collaboration with Technology ... -
Coagulation effects of biological sludge reject water treatment
(Master thesis, 2018)This thesis is study of methods for improving the coagulation process of municipal wastewater in Norway, carried out at the Knarrdalstrand wastewater treatment plant in Porsgrunn. In the study two main issue were considered ... -
Comparing wind farm production data to engineering wake model simulations
(Master thesis, 2023)This thesis report compare several offshore wind farms and evaluates the accuracy of commonly used wake models for assessing wake losses in offshore wind farms. The aim is to provide insight into the accuracy of these ... -
Cost-effective and safe oil production from existing and near-future oil fields
(Master thesis, 2020)Despite the rapid progress in the area of renewable energy, fossil fuels will remain the world’s most important energy source for the foreseeable future. Therefore, in order to meet future energy demands, increasing the ... -
CPFD simulation of fluidized bed-based gas cooler
(Master thesis, 2024)Fluidization technology is extensively used in numerous industries for various processes including waste-to-energy conversion, chemical synthesis, granulation, drying etc. Fluidized bed systems are used for these applications, ... -
Decomposition and characterization of Aqueous Pyrolysis Liquid
(Master thesis, 2022)Pyrolysis is one of the fastest methods for depolymerizing biomass macromolecules (i.e., cellulose and hemicellulose) into smaller molecular fragments (i.e., hydroxy acetaldehyde). Pyrolysis of biomass results in a two-phase ... -
Design of an Industrial Chlorination Reactor using CPFD Simulations
(Master thesis, 2021)Aluminum is now the world's second most used metal. Since aluminum has a unique combination of appealing properties and functionalities, it allows for significant energy savings in many applications, such as vehicles and ... -
Development of Circular Economy Routes for Refractory Waste
(Master thesis, 2023)Refractory materials have the ability to withstand high temperatures without damaging their properties. They are used to protect production processes while maintaining their characteristics in extreme conditions. However, ... -
Disintegration and Degradation of Fish Feed Pellets and Feces Under Aerobic Marine Conditions
(Master thesis, 2018)Fish farming industry is a major food industry which cover significant parts of the nutritional requirement of the world’s population. Due to nutritional enrichment by uneaten pellets and fish feces, negative environmental ...