Haku
Viitteet 31-40 / 53
Effects of Temperature Gradient on Ash Deposit Aging and Heat Exchanger Corrosion
(Åbo Akademi - Åbo Akademi University, 2019-11-22)
Boilers firing biomass and/or waste-derived fuel have in general lower electrical efficiencies compared to coal-fired boilers. The root cause for the lower electrical efficiency lies in the high-temperature corrosion of ...
Initial Stages of Alkali Salt Induced High Temperature Corrosion Mechanisms : Experimental studies using a combination of chronoamperometry, scanning electron microscopy, X-ray photoelectron spectroscopy and time-of-flight secondary ion mass spectrometry
(Åbo Akademi - Åbo Akademi University, 2019-05-24)
Various environmental problems, such as global warming, are related to the extensive use of fossil fuels. To solve these environmental problems, several renewable energy resources (RES) to substitute fossil fuels have drawn ...
Valuable monomers and oligomers from hemicelluloses
(Åbo Akademi - Åbo Akademi University, 2019-05-03)
Current environmental problems such as global warming and climate change related to greenhouse gas emissions have enhanced industrially relevant research aimed towards a more sustainable future. The biorefinery concept ...
Numerical and experimental optimization analysis of a jaw crusher and a bubble column reactor
(Åbo Akademi - Åbo Akademi University, 2019-05-29)
More and more awareness is now raising in terms of sustainability of industrial processes. Thus the necessity to improve energy efficiency of diverse devices or simplify process schemes arises. Therefore, the importance ...
Antibacterial surfaces produced by liquid flame spray deposition of silver nanoparticles
(Åbo Akademi - Åbo Akademi University, 2019-05-24)
Healthcare associated infections (HAIs) are one of the major problems of modern healthcare. Pathogenic bacteria responsible for these HAIs are mostly transmitted via surfaces. Emphasis on preventive measures can cumulatively ...
Varför vård? : Om anorexi, diagnoser och moralisk förståelse
(Åbo Akademis förlag - Åbo Akademi University Press, 2019-06-19)
“Hur härligt sången klingar ” : Identitet, gemenskap och utanförskap i finlandssvensk sång
(Åbo Akademi - Åbo Akademi University, 2019-12-16)
The overall purpose of this study is to critically examine how Finland-Swedishness in various forms is both expressed and constructed through singing, with an emphasis on group singing. Singing is not studied as a phenomenon ...
The end of the world as we know it : theoretical perspectives on apocalyptic science fiction
(Åbo Akademis förlag - Åbo Akademi University Press, 2019-04-27)
Form and Function of Response Stories in Online Advice
(Åbo Akademis förlag - Åbo Akademi University Press, 2019-12-13)
Silver Arms and Silk Heads : Medieval Reliquaries in the Nordic Countries
(Åbo Akademis förlag - Åbo Akademi University Press, 2019-09-20)