Browsing Master of Science in Process Technology by Title
Now showing items 41-60 of 144
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Effekten av syklisk belastning under konsolidering og styrkeprøving i en uniaxialtester
(Master thesis, 2005)For industri som bruker, behandler eller produserer partikulære materialer (pulver), er ofte de partikulære materialenes flytegenskaper av avgjørende betydning for prosessene eller for produktene. Mange bedrifter innenfor ... -
Electrified calcination in a fluidized bed calciner – Experiments with Scaled Binary particles
(Master thesis, 2023)Fluidized bed calcination is a process that is used in various industries to heat a bed of particles to high temperatures for chemical reactions and calcination. However, traditional methods can be energy intensive and ... -
Electrochemical Sulphide Oxidation - An Experimental Study
(Master thesis, 2021)Hydrogen sulphide (H2S) is a problem that occurs everywhere in the industries. This has hazardous properties like high corrosive, hazardous when inhaling and high flammability. The gas is either produced naturally or as a ... -
Electrochemical systems of CO2 reduction on carbon nanotube electrodes for biogas production using microbes as catalyst
(Master thesis, 2024)This study explores electrochemical systems as an innovative approach for CO2 utilization in biomethane production using the carbon-metal composite electrode material and microbes as catalyst. The emphasis has been given ... -
Energiforbruk ved CO2-fjerning fra gasskraftverk
(Master thesis, 2010-08-26)Bygging av gasskraftverk i Norge er et aktuelt tema. Gasskraftverk slipper ut betydelige mengder CO2 som det av miljøhensyn er ønskelig å redusere. I den senere tid har det blitt vurdert ulike metoder for å redusere utslipp ... -
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 ... -
Evaluate the potential technologies for small-scale biogas treating agricultural waste in Sri Lanka
(Master thesis, 2023)This study explored the assessment of technologies for small-scale biogas treatment of agricultural waste in Sri Lanka. The study’s main objective is to evaluate the current small-scale anaerobic technologies. This evaluation ... -
Evaluation and comparison of Kalman filter algorithms
(Master thesis, 2015-11-13)In practical applications, biogas flow sensors are used to measure the output methane gas from the reactor. But none of the states are measured. State estimation methods can be used to solve this problem. In this thesis ... -
Evaluation and comparison of MPC algorithms applied to a real air heater
(Master thesis, 2015-11-12)With a remarkable increase in demand for safe, efficient and stable control operation, process control for process plants has become more important. Although Conventional PID controllers have been used in the process ... -
Evaluation and comparison of MPC algorithms applied to simulated processes
(Master thesis, 2015-11-13)Model predictive controller is one of the most advanced control approaches which because of its good features like: ability to explicitly include constraints in its formulation, multivariable control, ability to look in ... -
Experimental and computational study of the effect of particle size distributions on the flow behavior in fluidized beds
(Master thesis, 2009)The aim of the work of this thesis is to study the flow behavior of a fluidized bed with respect to different particle mixtures. The efficiency of the fluidized bed reactors depends on the bubble distribution, bubble size ... -
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 ... -
Experimental investigation of hydrogen-air explosions with a schlieren set-up
(Master thesis, 2015-09-18)Schlieren has been used in the visualization of shock waves since the beginning of the 20th century and is still highly actual in the research of shock waves and DDT. The goal of this study was to build a schlieren setup ... -
Experimental study of bubbling fluidized bed
(Master thesis, 2008-06)A series of experiments are performed in order to study the flow behaviour of bubbling fluidized bed. A two dimensional fluidized bed is built up with dimension 0.8 m (height) × 0.2 m (width) × 0.025 m (depth) and uniform ... -
Experimental Study of Catalysis in Plastic Pyrolysis
(Master thesis, 2017)In this study, thermal and catalytic pyrolysis of high-density polyethylene (HDPE), low-density polyethylene (LDPE), polypropylene (PP) and mixtures of LDPE/PP plastics were carried out in a batch autoclave reactor at 460 ... -
Flame length measurements of hydrogen jets
(Master thesis, 2017)The use of hydrogen is increasing rapidly and the research on hydrogen safety must follow. The implementation of hydrogen filling stations and cars are steadily on the rise. In the case of a leakage the hydrogen will most ... -
Flame propagation in a transparent pipe with a single obstruction
(Master thesis, 2008)This report treats the problem of hydrogen explosions. The background for this thesis was based upon earlier work done by Bjerketvedt D., Vågsæther K. and Knudsen V. They investigated hydrogen explosions in a steel pipe ... -
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. ... -
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. ... -
Full-scale NOx reduction experiments at Norcem Brevik
(Master thesis, 2015-11-06)The NOx reduction system installed at Norcem Brevik is based on the SNCR technology. It was installed in 2012 and substantial reduction of NOx has been achieved. However, it has never been performed experiments or optimizations ...