Master of Science in Process Technology: Nye registreringer
Viser treff 21-40 av 144
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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 ... -
Experimental investigation of artificial snow production in marginal geographic conditions
(Master thesis, 2021)Dette arbeidet hadde som mål å utføre både litteratur og eksperimentell studie av kunstig snøproduksjon i marginale geografiske forhold. Det viktigste bak dannelsen av kunstig snø er vann som eksponeres for kald luft danner ... -
Reducing the CO2 emissions of a gas cracker by reforming fuel gas
(Master thesis, 2021)With the rising need for CO2 reduction and the pressing two-degree target there is no doubt that measures must be made in the chemical process industry. Ethylene production by steam cracking is a mature and widespread ... -
Simulation and cost estimation of CO2 capture processes using different solvents/blends
(Master thesis, 2021)There has been a growing trend toward removing CO2 emissions from the industry with different methods. One of the most mature methods for carbon capture is to absorb CO2 in an amine-based (MEA) post-combustion ... -
Hydrodynamics - calculation of added mass on complex objects
(Master thesis, 2021)Added mass er et komplekst fenomen innen hydrodynamikk, hvor det finnes lite forståelse i industrien. Dermed var motivasjonen for dette arbeidet å bygge kunnskap innen hydrodynamikk og numerisk modellering av hydrodynamiske ...