Search for dissertations about: "Aqueous solutions"
Showing result 21 - 25 of 255 swedish dissertations containing the words Aqueous solutions.
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21. Surface reactivity, stability, and mobility of metal nanoparticles in aqueous solutions : Influence of natural organic matter and implications on particle dispersion preparation
Abstract : The growing development of nanotechnology has resulted in an increased use of nanoparticles (NPs) in various applications ranging from medicine, military, to daily consumer products. There is a concern that NPs can be dispersed into the environment in various ways, for example to air and water during manufacture, use, incineration or recycling of products and thus pose a risk to health and the environment. READ MORE
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22. Functionalized nanomaterials for the removal of chromium (VI) from aqueous solutions
Abstract : .... READ MORE
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23. The Role of Molecular Heterogeneity in the Structural Dynamics of Aqueous Solutions
Abstract : Aqueous solutions constitute the basis of life, yet their complex and anomalous nature is far from well-understood. Transient molecular ordering gives rise to microscopic spatial liquid heterogeneities and fluctuations which are believed to play a key role in biochemical processes as well as in pure water, the latter of which could fundamentally alter our view on water as life's solvent. READ MORE
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24. NMR Diffusion Studies in Heterogeneous Systems. Surfactant solutions, Polymer solutions and Gels
Abstract : The aim of this study has been to investigate the self-diffusion behaviour in polymer solutions and in surfactant solutions using the pulsed field gradient (PFG) NMR technique. The NMR self-diffusion experiment was shown to provide detailed information in complex surfactant mixtures. READ MORE
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25. Computer simulation of topological and spatial structure in water and aqueous solutions
Abstract : The present thesis concerns molecular-dynamics and expanded-ensemble simulation of topological and spatial structure in water and aqueous solutions.First, methods for analysis of molecular pair configurations using angularly resolved density distributions were considered. READ MORE