Blar i Master of Science in Process Technology på tittel
Viser treff 125-144 av 145
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Study on influence of geometrical features on capacity of industrial scale vertical air-lifters
(Master thesis, 2015-10-09)The main aim of this study was to investigate the influence of operating conditions and geometrical features (fluidization air flow rate QFA, transport air flow rate QTA, and nozzle position Z) on mass flow rate of solids ... -
Supported ionic liquids as CO2 adsorbants
(Master thesis, 2008)Denne rapporten er delt inn i to deler, en teori del, og en eksperimentell del. Den teoretiske delen beskriver teori om ioniske væsker og adsorpsjon. Dette er for å få et grunnleggende forståelse av den eksperimentelle ... -
Sustainability analysis and simulation of a Polymer Electrolyte Membrane (PEM) electrolyser for green hydrogen production
(Master thesis, 2023)In recent years, green hydrogen has emerged as one of the energy carriers for the future sustainable development of our society. Due to its non-emission of pollutants during its generation and use, hydrogen is seen as a ... -
Techno-Economic Evaluation of Sewage Sludge Valorization in Kathmandu Valley
(Master thesis, 2024)The Bagmati River, revered as the cradle of the Kathmandu Valley civilization, holds profound cultural and religious significance. The rapid and unregulated urban expansion, coupled with the absence of adequate sewage ... -
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 ... -
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 ... -
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 ... -
The Role of Pyrolysis Product Biochar in Advancing Anaerobic Digestion Efficiency
(Master thesis, 2024)Anaerobic digestion (AD) is a renowned technology for the conversion of waste into bio-energy. It can harness energy from the waste and mitigate the impacts related to environmental problems. Despite the high ability of ... -
Thermodynamics and fluid flow models for CO2 flow assurance
(Master thesis, 2023)Carbon capture and storage (CCS) has been widely recognized as a potential method for lowering CO2 emissions. MACON CCS is one of the CCS projects introduced in Norway by SINTEF in 2021. The project aims to facilitate ... -
This report forms part of the basis for assessing the student’s performance in the course
(Master thesis, 2020)The reject water of any wastewater treatment plant (WWTP) contains carbon dioxide (CO2) and micro-organisms. The environmental biotechnology research group of the University of South-Eastern Norway (USN) is trying to ... -
Transient hydrocarbon leak calculations in offshore installations – Modelling of thermodynamics of twophase leaks.
(Master thesis, 2016)Solutions incorporating the thermodynamic behavior between gas and liquid phases can help in the model development and accurate prediction of transient hydrocarbon leaks. The system used in this report is a separator. In ... -
Tuning of viscosity and density of non-Newtonian fluids through mixing process using multimodal sensors, sensor fusion and models
(Master thesis, 2016)The main work of this thesis was to develop some empirical models that could be used to estimate the viscosity in drilling operations. The reason for this is due to the fact that oil companies spends a lot of money to make ... -
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 ... -
Use of Process Analytical Technology (PAT) as on-line measurement technique for pipe erosion due to particle impact
(Master thesis, 2018)Solid particle impact is getting enormous attention due to rapid progress and development in coal conversion plant, where flows of solid particles are sky-scraping at various equipments of plant. Such particles flow can ... -
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 ... -
Utilization of excess heat from data centers.
(Master thesis, 2020)Digitalization has influenced the rapid growth of data centers around the world. The advancement of IT and telecommunication also played a vital role in is this expansion of data centers. Data centers facilitate the ... -
Utilization of oxygen as partial replacement for air in cement kiln combustion processes
(Master thesis, 2021)This thesis is started with introduction, continued with model building and its simulation results, then ended with economic analysis. The idea of this study is to reduce the nitrogen content of the atmospheric air which ... -
Utilization of waste heat from cement kiln exhaust gases for regeneration of loaded CO₂ capture media
(Master thesis, 2016)Dette prosjektet var basert på noe som skjer på Norcem Brevik, hvor de er interessert i å bygge et CO2-fangstanlegg. Og så har det seg det at de har veldig varmt eksosutslipp fra sementproduksjonen. Denne varmen er Norcem, ... -
Vapor recompression in absorption and desorption process for CO2 capture
(Master thesis, 2015-09-25)Due to high emissions of CO2 and the impact it has on our environment, CO2 capture from gases is becoming more and more important. There has been performed a lot of work regarding simulation of CO2 removal at TUC However, ... -
Viscoelastic entrance flow of Hydrolized Polyacrylamide (HPAAM)
(Master thesis, 2015-11-12)The use of polymers in polymer/water flooding enhanced oil recovery (EOR) is a technique used since just after World War 2, and with several full scale fields in operation. Increasing oil prices and more challenging ...