Browsing 3 Masteroppgaver by Author "Ratnayake, Chandana"
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Design of an Industrial Chlorination Reactor using CPFD Simulations
Barahmand, Zahir (Master thesis, 2021)Aluminum is now the world's second most used metal. Since aluminum has a unique combination of appealing properties and functionalities, it allows for significant energy savings in many applications, such as vehicles and ... -
Design of Fine Powder Handling System Enhancing the Circularity of Aluminium Production
Kumarawela, Thanushi Rajinika (Master thesis, 2023)Hydro Aluminium wants to separate fine powder particles (filter dust) from the process and send them to a specifically built storage silo by a pneumatic conveying line to mix with basement dust and feed back into the main ... -
Development of a CPFD model-based technique to optimize feed pellets transfer systems in fish farms
Okoro, John Ikechukwu (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 ... -
Development of Circular Economy Routes for Refractory Waste
Abir, Sheikh Saimon Ahamed (Master thesis, 2023)Refractory materials have the ability to withstand high temperatures without damaging their properties. They are used to protect production processes while maintaining their characteristics in extreme conditions. However, ... -
Understanding influential process parameters of NPK fertilizer production; A study on prilling process in the NPK3 prilling tower (POR)
Ytterbø, Anders Aaland (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 ...