Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Precipitation models"”.
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Quantifying polyphosphate energy for modelling of polyphosphate accumulating organisms behaviour in anaerobic digestors
… regarding pH predictions and mineral precipitation patterns. The research employed a University of Cape Town membrane bioreactor activated sludge (UCT MBR AS) system to cultivate an enriched PAO culture. This approach successfully achieved high PAO concentrations, enabling detailed …
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Establishing scale inhibitor retention mechanisms in pure adsorption and coupled adsorption/precipitation treatments
… the formation are by adsorption/desorption and precipitation/dissolution. They are described by different but related modelling approaches, and there is not complete agreement in the literature about when to use one mechanistic description or another. The equilibrium adsorption isotherm …
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Nesting and Brood-Rearing Habitat Selection of Greater Sage-Grouse and Associated Survival of Hens and Broods at the Edge of Their Historic Distribution
… The best model of nest survival included daily precipitation. Models that contained percent grass cover and grass height from the Robel pole also had substantial support (i.e., < 2 AIC units) to explain nest survival. One model strongly supported characteristics associated with selection of …
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Predicting the Influence of Hydrogen on Zirconium
… is exceeded. A change of phase accompanies the precipitation of the brittle hydrides resulting in change in the mechanical properties of the alloy as well as additional strain due to volumetric expansion. With the aid of Finite Element Analysis, this thesis describes models of the diffusion of …