Master of Science in Process Technology: Nye registreringer
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Physicochemical properties (density and viscosity) of amine solvents for post-combustion CO2 capture process
(Master thesis, 2023)Carbon capture technologies are becoming increasingly important as the negative effects of greenhouse gas emissions on the environment and human health become more evident. A key component of carbon capture processes is ... -
Fluidization behavior of sand particles with a size distribution
(Master thesis, 2023)Fluidization technology has a wide range of applications in industries due to its unique ability to transport solid particles and for uniform heat transfer. But this technology is dependent on the properties of bed material. ... -
The effect of water spray and mist on the hydrogen-air explosion
(Master thesis, 2022)With the world shifting to greener energy, hydrogen has received more traction than any other alternative fuel in the last decade. With it comes the risk of hydrogen-air explosion. The effects of water mist in explosion ... -
Application of autonomous inflow control valve for enhanced bitumen recovery by steam assisted gravity drainage
(Master thesis, 2022)Production of bitumen through the thermal process, SAGD, is of interest since the warmed bitumen can be easily produced by aid of gravity towards the horizontal production wells. This approach beside its advantages has its ... -
Utilization of captured CO2: Enhanced esterification reactions using membrane reactor
(Master thesis, 2022)About 80% of worldwide CO2 emissions are from large stationary sources that need to be lowered to reduce the impact on the environment. One step towards this goal is to capture CO2 from post-combustion and use it as a ... -
Laminar burning velocity in hydrogen-oxygen-nitrogen mixtures
(Master thesis, 2022)As today’s world is demanding a greener environment where greenhouse gas emission and global warming are much reduced, hydrogen has become the most promising element among others from periodic table. As today’s world is ... -
Performance evaluation of an LNG analyzer by mathematical modeling and experiments in a pilot rig
(Master thesis, 2022)Moreld Flux is in process of designing and manufacturing a sampling instrument for collecting liquified natural gas (LNG) and sending the sample for further analysis. Therefore, this project is defined to perform a literature ... -
Density and viscosity correlations and thermodynamic properties in post-combustion CO2 capture processes
(Master thesis, 2022)Physicochemical properties such as density and viscosity are critical in the design of process equipment in the post combustion amine-based CO2 capture process because they appear in the majority of the mass transfer and ... -
Understanding influential process parameters of NPK fertilizer production; A study on prilling process in the NPK3 prilling tower (POR)
(Master thesis, 2022)A transient conduction model was implemented in Python to assess the temperature development of NPK particles, produced at Herøya, Porsgrunn. Temperatures when hitting the tower bottom was calculated to be 102.8, 67.5 and ... -
Process design of CO2 capture from the gas turbine at an oil platform
(Master thesis, 2022)Human activities and the ever-increasing growing need for energy, have significantly increased the concentration of carbon dioxide. Fossil fuels have established a huge impact to provoke these emissions especially in an ... -
Teoretisk analyse av rørstrømning under flytende hydrogenbunkring
(Master thesis, 2022)Denne oppgaven hadde som mål å bruke teoretiske modeller for å estimere trykktapet ved flytende hydrogenbunkring og å studere hydrogenfasen gjennom systemet. Massestrøm studeres også ved å bruke to metoder for kurvetilpasning ... -
Development of a CPFD model-based technique to optimize feed pellets transfer systems in fish farms
(Master thesis, 2022)Erosion impact and pellet breakage predictions due to high velocities during pneumatic transport is a cause of concern in the fish farming industry, as it poses a threat to the pipe integrity; leading to increased cost of ... -
The impact of waste heat recovery unit installation on the operation and control of the raw meal department at Norcem Brevik
(Master thesis, 2022)As a step towards net-zero emissions in the future, a CO2 capture facility is under construction at the cement plant Norcem in Brevik. This will reduce emissions by 400 000t/yr. To utilize waste heat from the cement ... -
Minimum ignition energy of hydrogen and hydrogen-carrying fuels
(Master thesis, 2022)Hydrogen is touted to be the fuel of the future leading to low carbon emissions globally. But as this fuel is being popularized all over the world for all the industry sectors, very little is known about the combustion ... -
Development of machine learning model for CO2 capture plants to predict solvent degradation
(Master thesis, 2022)Increasing average temperature of the earth has significantly influenced human’s life that many efforts have been carried out to cut the major sources of rising temperature. Among all, emissions and specifically carbon ... -
Foaming prediction in the post-combustion CO2 capture plants (amine-based) by utilizing machine learning techniques
(Master thesis, 2022)Human activities have increased the emitted greenhouse gases into the atmosphere. Among greenhouse gases, the excess of CO2 in the atmosphere has caused severe environmental issues such as global warming and ozone depletion. ... -
Evaluate the fire suppression parameters using FDS
(Master thesis, 2022)It takes money, time, and energy to construct a fire and spray experimental rig. Due to advancement in technological development, it is easy to illustrate the experiment in computer simulation, especially by coding. The ... -
Pyrolysis of biomass
(Master thesis, 2021)Pyrolysis of biomass is considered to be a green technology since it has no impacts or emissions to the environment. Pyrolysis of biomass is the initial stage in the gasification process and is defined as the thermal ... -
Simulation of hydrogen tank refueling
(Master thesis, 2021)Several simulations of hydrogen filling process for a type IV tank were completed using openFOAM Computational Fluid Dynamics (CFD) open-source code. CFD codes have been proven to be a useful method for estimating temperature ... -
Literature Review and Correlation of Density for Amines Relevant for CO2 Capture Process.
(Master thesis, 2021)This work mainly deals with study of Carbon dioxide Capture Plants and solely focuses on density of different amines and their mixtures available limitedly in literature with reference to CO2 capture plants. Different ...