Blar i Master's theses (TN-IMN, 2007-2017) på tittel
Viser treff 186-205 av 233
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Sorption of nitrates to activated carbon
(Masteroppgave/UIS-TN-IMN/2012;, Master thesis, 2012)Stormwater is an increasing global threat to water quality in water bodies. Urbanization is expanding, and so is the amount of impermeable surfaces that prevents water seepage into the ground. This is disturbing the natural ... -
Stability of anisotropic perfect fluid spheres with electrical charge when the cosmological constant is included
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06)The main task of this thesis is to investigate the stability of anisotropic perfect fluid spheres with electrical charge when the cosmological constant is included. However, before we get so far we needed to read articles ... -
Stratigraphy and play models of Madagascar
(Masteroppgave/UIS-TN-IMN/2009;, Master thesis, 2011)Three western sedimentary basins (Morondava, Majunga and Ambilobe) constitute the main area of interest regarding the hydrocarbon potential of Madagascar. They result from the separation of the island from Africa. Nine ... -
Study of Environmental Regulations for Emissions to Air in the EU and the US, and to understand guidelines of regulations in the EU by considering a case of aluminum industry
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06)Climate change and high level of atmospheric pollution is a global problem that has taken on particular significance in recent years and will continue to grow in the near future. To deal with this problem, it is very ... -
Study Of The 1D Three Phase Liquid, Gas And Cutting Model For Vertical Well Flow
(Masteroppgave/UIS-TN-IMN/2015;, Master thesis, 2015-06)This is a Master's thesis in Physics, elaborated at the University of Stavanger in the 2014 Fall and 2015 Spring semesters, as partial accomplishment of the duties due in the Master Course in Mathematics and Physics. The ... -
A study of the interaction between a kinetic hydrate inhibitor and selected corrosion inhibitors
(Masteroppgave/UIS-TN-IMN/2011;, Master thesis, 2011)In field operations where natural gas hydrates can occur and CO2 corrosion is a problem, chemicals called inhibitors can be employed. Kinetic hydrate inhibitors (KHIs) and corrosion inhibitors (CIs) are added in small ... -
Study of the Process, Design and Operating Parameters Effect on the Efficiency of the Process Mill
(Master thesis, 2014-10-08)The study is dedicated to a computational model for the process mill using finite element software precisely COMSOL Multiphysics 4.4. A finite element model of the process mill was constructed using dimensions similar to ... -
Study of treated and untreated oil based drilling waste using a biomarker approach: gill and liver histopathology in Atlantic salmon (Salmo salar).
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-07-14)In order to safely dispose and use treated drill cuttings waste oil based mud, it is important to obtain knowledge about the contamination levels for possible adverse effects in freshwater organisms. Selected biomarkers ... -
Study of treated and untreated oil-based drilling waste exposure in Atlantic salmon (Salmo salar) using a biomarker approach: EROD and oxidative stress parameters
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-07-11)This thesis presents an in vitro study evaluating if detoxification and oxidative stress enzymes ethoxyresorufin-O-dethylase (EROD), glutathione S-transferase (GST) and catalase (CAT) can reflect the effect thermally treated ... -
Study of treated and untreated oil-based drilling waste exposure in Atlantic salmon (Salmo salar) using a biomarker approach: EROD and oxidative stress parameters
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-07-11)This thesis presents an in vitro study evaluating if detoxification and oxidative stress enzymes ethoxyresorufin-O-dethylase (EROD), glutathione S-transferase (GST) and catalase (CAT) can reflect the effect thermally treated ... -
Superheated steam distillation for treatment of drill cuttings contaminated with oil based drilling fluids
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-06-27)Offshore drilling activities for the oil and gas industry produce massive quantities of waste material including drill cuttings contaminated with oil based drilling fluids/muds. In offshore Norway and other Oslo Paris ... -
Synthesis of biodiesel from triglyceride oil
(Masteroppgave/UIS-TN-IMN/2011;, Master thesis, 2011)This research work has dealt with kinetics of biodiesel production (Fatty Acid Methyl Ester “FAME”) from triglyceride oils through transesterification. This project is divided into two parts: literature study and a small ... -
Synthesis of new kinetic gas hydrate inhibitors : lactams as nucleophiles
(Masteroppgave/UIS-TN-IMN/2012;, Master thesis, 2012)Lactam-based surfactants have been synthesized using amines with different chain lengths. Most reactions were also carried out with lactams of different ring sizes: 5, 6 and 7-member ring (pyrrolidone, piperidone and ... -
Synthesis of tubastrine analogues as potential antifouling agents
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-07-12)In recent years, several isolated natural products containing a guanidine group have proven to have antibacterial effects. Preparation of such molecules synthetically is therefore highly relevant for mitigation and control ... -
Synthesizing and Testing for New Biodegradable Scale Inhibitors
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06)A common production problem for oilfield operation is the formation of inorganic scale in the wellbore, surface facilities and near wellbore formation. Scale formation causes loss in production in most of the production ... -
Targeted mutagenesis of peroxisomal protein phosphatases using CRISPR-Cas9 approach
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06)The newest development in the techniques of gene editing is the clustered regularly interspaced short palindromic repeat - associated protein9 (CRISPR-Cas9). This is a complex consisting of single-guide RNA (sgRNA) and a ... -
Temperature dependence of naphthalene biodegradation in seawater (0.5-15ºC)
(Masteroppgave/UIS-TN-IMN/2009, Master thesis, 2009)The polar areas are very vulnerable to exposure to contaminants. An oil spill in polar areas could be a disaster to large areas. The recovery from contamination takes longer time in arctic areas than in more temperate areas ... -
Texture and sensory properties of modified fish products for dysphagia patients
(Masteroppgave/UIS-TN-IMN/2018;, Master thesis, 2018-12)The Statistics Norway (SSB) population projection indicates that the people aged 70 years and above will double in three decades, from nearly 600,000 today to around 1.2 million. During ageing, many elderly people undergo ... -
Texture measurements of protein enriched foods for elderly.
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06-15)Elderly people require nutritious food with a high protein content in their diet, and at the same time the food should be attractive and easy to swallow. A good diet not only helps in protecting the health but it also ... -
The challenge of preparing plasma free tyrosine and 3-nitrotyrosine for GC/MS analysis
(Masteroppgave/UIS-TN-IMN/2015;, Master thesis, 2015-06-12)3-Nitrotyrosine and the 3-nitrotyrosine/tyrosine ratio has been acknowledged as a biomarker of nitro-oxidative stress and its elevated level in biological fluids is associated with a wide range of clinical conditions. ...