Blar i Institutt for kjemisk prosessteknologi på dokumenttype "Master thesis"
Viser treff 61-80 av 565
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CeO2-ZrO2-WO3-based catalysts for Selective Catalytic Reduction of Nitrogen Oxides by Ammonia
(Master thesis, 2018)Cerium, zirconium and tungsten based catalysts with addition of 3% copper were prepared through the hydrothermal method and incipient wetness impregnation method. The three catalysts produced were named CZW (hydrothermal ... -
CFD Simulation of Concentration Sensor
(Master thesis, 2016)This thesis deals with the CFD modelling of a NaCl concentration sensor, specifically its pressure drop, but also velocity and pressure profile. The main goal of the work is twofold: firstly, to confirm whether the simulations ... -
Characterisation of gas-liquid interfaces related to offshore produced water treatment.: The effect of pH, brine and crude oil composition.
(Master thesis, 2013)Produced water is water co-produced with oil and gas during petroleum production. It is a very complex mixture and contains different compounds that can have negative impact on the environments. It is therefore important ... -
Characterisation of Gas-Liquid Interfaces related to Offshore Produced Water Treatment.: The Influence of Crude Oil Composition and different Brines with various pH.
(Master thesis, 2013)Produced water is an environmental toxic and complex mixture, which is co-produced during gas and oil production. The aim of this study is to investigate the surface tension of the produced water with a bubble pressure ... -
Characterisation of gas-liquid interfaces related to offshore produced water treatment: Interfacial activity of model components
(Master thesis, 2013)The amount of produced water during oil production is increasing as oil fields mature. Produced water is the largest source of pollution in the production phase, and can be treated by a method known as gas flotation. To ... -
Characterisation of liquid-liquid interfaces related to offshore produced water treatment - interfacial activity of model Components
(Master thesis, 2013)Produced water is one of the biggest environmental challenges in gas and crude oil production, and the stability of oil in water emulsions makes separation during treatments difficult.The objective of this work is to find ... -
Characterization and Modelling of Vapor Liquid Equilibrium of 1,3-Diaminopropane for CO2 Capture: - Using e-NRTL framework
(Master thesis, 2012)Carbon dioxide belongs to the class of greenhouse gases which are highly influential in global warming. Sometime ago, it was also proposed in some circles that Global warming is most like a conspiracy than a reality, but ... -
Characterization and Thermal/Catalytic Upgrading of Kerogen in a Green River Oil Shale
(Master thesis, 2015)Comprehensive structural characterization of oil shale (kerogen) and subsequent upgrading to fuels are of paramount scientific and industrial importance, calling for a better understanding. In this work, an oil shale from ... -
Characterization of a solvent for chemical absorption-based CO2 capture
(Master thesis, 2021)The diploma thesis is focused on the thermodynamic characterization of an aqueous 3-amino-1-propanol (AP) solution, which is used as a promising solvent for post-combustion CO2 capture from exhaust gases. The theoretical ... -
Characterization of alkyd emulsions: Characterization of phase inversion and emulsification properties pre- and post-inversion.
(Master thesis, 2013)This report presents the results of work performed in cooperation with the Binding lab (Jotun AS) and the Colloid and Polymer Chemistry group at Department of Chemical Engineering, Norwegian University of Science and ... -
Characterization of Coke Formation in The direct Synthesis of Dimethyldichlorosilane
(Master thesis, 2021)Den direkte syntesen av dimetyldiklorsilan har blitt brukt i silikonindustrien i over 60 år. Selv om prosessen er den mest praktiske og økonomiske måten å produsere dimetyldiklorsilan, så er prosessmekanismen fremdeles ... -
Characterization of Corrosion patterns of Stainless Steel in Diethylenetriamine (DETA)-CO2 and amine degradation products systems: and an Introductory Modeling Approach
(Master thesis, 2013)Diethylenetriamine (DETA) which has three amine functional groups and touted to be potential CO2 mitigation solvent has been shown to have high loading capacity, faster absorption rates, lower activation energy than the ... -
Characterization of fractionate dlignosulfonates from wheat straw
(Master thesis, 2009) -
Characterization of SiC and SiO2 in PEG suspensions
(Master thesis, 2009) -
Characterization of the Electrical Resistivity and Water Sorption Properties of a Semiconducting Swelling Tape
(Master thesis, 2018)In presence of moisture and localized field enhancements water trees might develop within the polymeric insulation of HV subsea power cables. Water trees tend to grow unnoticeable and deteriorate the insulation properties ... -
Chemical Quenching: EAB-1
(Master thesis, 2012)The main objective of the present work was to investigate the opportunity for the use of light hydrocarbons as quenching agents to quench high temperature gas streams. When light hydrocarbon, for example propane, is ... -
Chemical Recycling of Elastane and Elastane Blends
(Master thesis, 2023)The global environmental landscape has been significantly impacted by the accumulation and improper management of post-consumer polymers. With a significant rise in the use of polymeric textile fibres, and the massive ... -
Chemocatalytic Conversion of Biomass Derivatives to Organic Acids: Process Optimization and Concept Process Design
(Master thesis, 2020)Katalytisk produksjon av organiske syrer fra biomassederivater kan åpne for alternative veier for kjemikalier som tidligere har blitt produsert av petroleumsprodukter. I denne masteroppgaven vil en litteraturstudie samt ... -
Cloud Point Depressants
(Master thesis, 2012)Wax formation and deposition in subsea crude oil piepline is most important problem in cold environments faced by petroleum industry. Significant research is been going on at industrial as well as academic levels to develop ...