Browsing 3 Masteroppgaver by Author "Øi, Lars Erik"
Now showing items 1-20 of 21
-
Density and viscosity correlations and thermodynamic properties in post-combustion CO2 capture processes
Bakhtavar, Parham (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 ... -
Investigation of the performance of a pilot scale CO2 desorption column using CFD simulations
Eikeseth, Kristoffer (Master thesis, 2022)In this thesis a part of the CO2 desorption tower at Technology Centre Mongstad (TCM) is simulated and studied using CFD, it is the continuation of “Investigation of the performance of a pilot scale CO2 desorption column ... -
Investigation of the performance of a pilotscale CO2 desorption column using CFD simulations
Shakeri, Avishan (Master thesis, 2021)Technology Center Mongstad (TCM) is the world’s largest and most flexible test facility for amine based CO2 absorption and desorption. This master thesis is based on an operational problem at TCM where excess liquid loading ... -
Mathematical models for the physicochemical properties of different amine-based solvents in post combustion capture
Larsen, Jeanette (Master thesis, 2021)CO2 emissions caused by human activity is an increasing problem in today’s society. In order to reduce the environmental impact, it is important to be able to design CO2 capture modules from correct physicochemical properties. ... -
Methane Pyrolysis
Baffuor, Priscilla (Master thesis, 2024)Methane pyrolysis is gaining attention as one of the promising technologies for mitigating climate change in the world today. Methane pyrolysis technology is a method for producing clean hydrogen with carbon as a byproduct. ... -
Process evaluation of novel CO2 capture processes for subsea application
Ommedal, Roy Sømme (Master thesis, 2021)With a subsea module for sweetening of natural gas, it is possible to extract natural gas from places with a too high concentration of CO2 is too remote or both. The separated gas containing a high amount of CO2 needs ... -
Process simulation and automated cost optimization of CO2 capture
Gholizadefalah, Mohsen (Master thesis, 2024)The growing concern over CO2 emissions has led to the development of CO2 capture technologies, with amine absorption, especially using monoethanolamine (MEA), being a widely adopted method for removing CO2 from industrial ... -
Process simulation and automated cost optimization of CO2 capture using Aspen HYSYS
Rahmani, Pouya (Master thesis, 2021)This thesis is based on earlier work conducted by the USN, HSN, and TUC on cost estimation and optimization of CO2 capturing from flue gas using monoetahnol amine absorption (MEA). A simulation model has been implemented ... -
Process simulation and comparison of CO2 capture processes using carbonate and amine based solvents
Emadian, Seyedmohammad (Master thesis, 2024)Using CO2 capture to extract CO2 from large point sources (like iron-steel industries, coal-fired power plants, etc.) is a promising way to cut CO2 emissions. In general, the CO2 capture process is thought to be a remedy ... -
Process simulation and cost estimation of CO2 capture configurations in Aspen HYSYS including Vapour Recompression
Razzaghianarmarzi, Alireza (Master thesis, 2024)The use of amine-based carbon capture technology to capture CO2 is a renowned technique. To evaluate and potentially utilize CO2 capture techniques, economic assessments are very necessary and the performance of equipment ... -
Process simulation and cost optimization of gas-based power plant integrated with amine-based CO2 capture
Aboukazempour Amiri, Esmaeil (Master thesis, 2023)Integration of gas-based power plants with CO2 capture technologies is an efficient and cost-effective technique to remove carbon dioxide from their flue gas emissions and reduce greenhouse gas emissions to reduce global ... -
Process simulation and cost optimization of amine based CO2 capture integrated with a natural gas based power plant
Tahami, Henrik (Master thesis, 2024)Combining gas-fired power plants equipped with CO2 capture systems is an efficient and cost-effective method for reducing carbon dioxide emissions from flue gases, thereby mitigating greenhouse gas emissions and combating ... -
Process Simulation, Dimensioning and Automated Cost Optimization of CO2 Capture
Shirdel, Shirvan (Master thesis, 2022)The use of an amine solvent to remove CO2 from the exhaust gas is an established and well-studied technology. Available emission data from prior research on a natural gas-based power plant project at Mongstad, Norway, was ... -
Prosess simuleringer av CO2 absorpsjon tilpasset test-data fra TCM Mongstad
Sæter, Njål Torgeir (Master thesis, 2021)Ambisjoner og krav om å redusere CO2-utslippene kan bety at mange CO2-fjerningsanlegg vil bli installert de neste årene. Prosessimuleringer er viktige for sikker design og energioptimale løsninger. I dette arbeidet er ... -
Reducing the CO2 emissions of a gas cracker by reforming fuel gas
Rustad, Emmy Kristine Lindeløff (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
Orangi, Sina (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 ... -
Simulation and Cost Estimation of CO2 Capture Using Aspen HYSYS or Aspen Plus
Dehghanizadeh, Masoumeh (Master thesis, 2023)This study presents a techno-economic assessment of an amine-based carbon capture technology.To investigate the effects of increasing the flue gas flow rate to the plant, two additional scenarios were created. In the first ... -
Simulation of ammonia cracker process with Aspen HYSYS
Farokhi, Vahid (Master thesis, 2024)Ammonia is recognized as a promising marine fuel due to its potential to reduce emissions especially CO2, serving both as an energy carrier and a clean fuel. In 2018, the International Maritime Organization (IMO) set targets ... -
Techno-economic assessment of biomethane production from syngas derived from biomass gasifier
Sahraro, Milad (Master thesis, 2023)Biomethane is one of the renewable fuels widely utilized for various purposes, including transportation, heating, and power production. Growing interest is currently seen in this biofuel production utilizing waste material ... -
Utilization of excess heat from data centers
Zangeneh, Vahid (Master thesis, 2022)The rapid growth of technology and digitization lead to an increase in the number of data centers around the world. Data center facilities enable an organization to collect its resources and infrastructure for data processing, ...