Selaus julkaisuajan mukaan kokoelmassa 215 Teknillinen kemia, kemian prosessitekniikka
Viitteet 21-40 / 116
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Surveying and developing of methods for enabling compact reagent mixing in SCR systems
(Åbo Akademi, 2019)Sekretessbelagd fram till 2.1.2024 -
Thin-layer composite reference electrodes
(Åbo Akademi, 2020)In this thesis work the performance and feasibility of a thin layer polymer:salt composite reference electrode was assessed, in an attempt to further miniaturize the all solid-state reference electrode previously made. The ... -
Aerobic Oxidation of Arabinose – Glucose Mixtures over Gold Nanoparticles
(Åbo Akademi, 2020) -
Modelling of Lyocell fibre production and technical analysis of solvent recovery concepts
(Åbo Akademi, 2020)Lyocell is a type of man-made cellulosic fibre that is produced via direct dissolution of dissolving pulp in a non-volatile amine oxide or ionic liquid. The dissolved pulp is regenerated into long fibre strings by extruding ... -
Improved modeling of rotary momentum mass transport equipment
(Åbo Akademi, 2020)Pumps, compressors and turbines are vital parts of any process plant. Thus, accurate modeling of these machines is crucial for a dynamic process simulator, especially if the simulator is used for operator training. The ... -
Modelling, simulation, and optimization of hot stove operation
(Åbo Akademi, 2020)This thesis focuses on modelling and simulation of the operation of a system of three hot stoves used for preheating of the combustion air in the ironmaking blast furnace. A dynamic mathematical model of the stove set was ... -
Flash Drying of Recycled Paper Pulp in a Mechanically Agitated Fluidized Bed
(Åbo Akademi, 2020)Flash drying of pulp is an interesting option for drying of market pulp, mainly due to its high thermal efficiency and relatively low operating and capital costs. Typical flash dryers consist of a series of high drying ...Sekretessbelagd fram till 1.6.2024 -
The Potential Use of LNG in SSAB Raahe Steelworks
(2020)Steel has been produced for thousands of years, but its extensive, industrial use began during the industrialization, with the introduction of more efficient production methods, such as the blast furnace. The global ... -
PRODUCTION OF MAGNESIUM SALTS FROM MINING SIDE-STREAMS
(Åbo Akademi, 2020)Svensk sammanfattning – Swedish summary Efterfrågan på magnesium och bulkkemikalier härledda från magnesium ökar ständigt. Det finns ett växande intresse för att återvinna mer magnesium från lämpliga råvaror inom industrin. ...Sekretessbelagd fram till 2024-06-11 -
Case Company Study of Total Energy Control and Optimisation
(Åbo Akademi, 2020) -
UV-initierad fotopolymerisation vid tillverkning av slipmaterial
(Åbo Akademi, 2020)Ett konventionellt, flexibelt slipmaterial består i sin enklaste form av ett substrat, till exempel papper, ett limlager som fäster slipkornen vid bottenmaterialet samt ytterligare ett limlager för att vidare förankra ... -
Framework for strategising in business ecosystems
(Åbo Akademi, 2020)Business ecosystems have been studied for almost 30 years, having its origin in Moore’s theories that he developed in the early 1990’s. A business ecosystem is a organisational structure of companies, customers, governmental ... -
Tailored low consistency refining for targeted fiber properties
(Åbo Akademi, 2020)The main aim of the study has been to analyze the impact of refining on the physical and optical properties of paper sheets with respect to change in three refining parameters. The three parameters that have been changed ... -
Carbon capture and storage feasibility in marine applications
(Åbo Akademi, 2020) -
Optimization of Waste Heat Recovery on Cruise Ships using Dynamic Simulation
(Åbo Akademi, 2020)The shipping industry is currently facing tightening emission regulations and demands for more efficient cruise ships to demand shipyards to find solutions for increased efficiency and lower emissions. Cruise ships still ... -
Behovet av fysiska möten i en tidsålder av digital kommunikation : en studie i interkulturellt projektarbete
(Åbo Akademi, 2020)Dagens digitala kommunikationskanaler gör det lättare och snabbare än någonsin att föra en diskussion mellan människor på olika ställen. Även arbetsresor och fysiska möten är avgörande i kundrelationer. Denna avhandling ... -
Fat Fractionation by Distillation
(Åbo Akademi, 2020)The demand for renewable fuels and chemicals is growing, but at the same time, discussion about the use of edible raw materials in the production has intensified. Waste-based fats and oils are cheaper and their consumption ...Sekretessbelagd fram till 3.3.2024 -
Lipase catalyzed chemo-enzymatic epoxidation of fatty acids using ultrasound as a process intensification method
(2021)The recent trend in switching from fossil to renewable sources in the production of essential chemicals has revealed novel methods within the concept of green chemistry. This work focuses on the epoxidation of oleic acid ...
