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 20 of 3356 for “"aqueous"”.
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Aqueous & Non-Aqueous Phase Tracer Migration Through Differing Soil Textures
… b-horizon soils and retarding effects upon non aqueous species migration. Soil structure and texture was also studied using conservative (Bromide) and non-conservative (Phosphate) tracers. Experimental data was produced using a laboratory ½ metre scale automated lysimeter designed and …
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Carbohydrate Mediation of Aqueous Polymerizations: Cyclodextrin Mediation of Aqueous Polymerizations of Methacrylates
… polymerization of hydrophobic monomers in aqueous solution and in ethylene glycol. It also may be a facile method for controlling relative reactivity of comonomer mixtures. In addition, complexation of cyclodextrin with guest molecules has been utilized in selective synthesis where the host …
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Solidification of aqueous solutions
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Metallurgy, 1962.
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Supported aqueous phase catalysis
… a novel family of catalysts denoted Supported Aqueous Phase Catalysts (S.A.P.C.). These catalysts consist of a water-soluble organometallic complex supported in a thin film of water residing on a high surface area hydrophilic solid; the reaction takes place at the water-organic interface where …
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Mass transfer from non-aqueous phase liquids to the aqueous phase in groundwater systems
… environment, a significant portion of non-aqueous phase liquids (NAPL's) is trapped by capillary forces and remains in the subsurface as immobile blobs or ganglia. Residual saturations of NAPL on the order of 5-30 percent have been observed in saturated subsurface systems. The NAPL can …
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Reductive Dehalogenation by Aqueous Biochars
… degradation. Alternatively, BC mobilized to the aqueous phase, termed aqueous BCs (a�"BCs), can potentially promote the degradation of target pollutants without inhibiting their availability, for which relevant data is rare. Therefore, our study targets the reactivity of a�"BCs toward the …
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Aqueous Based Hybrid Micro-Supercapacitors
L'abstract è presente nell'allegato / the abstract is in the attachment
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Dendritic solidification of aqueous solutions.
Massachusetts Institute of Technology. Dept. of Metallurgy. Thesis. 1964. Sc.D.
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Hydrodynamics of aqueous humour outflow
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1995.
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Hydrodynamics of aqueous humor outflow
… by a pathologic increase in the resistance to aqueous humor outflow from the eye. Currently, the physiological and ultrastructural bases for the generation of aqueous humor outflow resistance remain unclear in both the normal and glaucomatous eye, although experimental evidence suggests that …
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Adsorption in Confined Aqueous Films
… adsorption of ions in thin (< 100 nm) aqueous films. Adsorption in thin films is important because it is through adsorption that the stability of colloidal suspensions is frequently tuned. The vast majority of measurements of adsorption to date have been to a single interfaces, whereas …
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Gathering Blue, Holding the Aqueous
This set of drawings and paintings is a means to explore building. The building is imbued with the qualities of elusive memories and images that have been rediscovered and reconsidered through making. The qualities are linked back to place, the place of a bath house and sailing club at Smith …
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Magnetite Oxidation in Aqueous Systems
Magnetite, an iron oxide, is a possible candidate for in situ remediation of contaminated groundwater systems due to its oxidation/reduction potential for reduction of contaminants such as carbon tetrachloride. Little characterization and analysis has been done to describe the kinetics of magnetite …
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Wastewater Treatment of Contaminated Aqueous Leachate
… societies the treatment of waste water and aqueous leachate is of particular significance. One process that has shown promise for enabling the re-use of waste water is Fenton’s Reagent; in particular when it is combined with electrochemistry. The aim of this research is to establish the …
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Thinning and turbulence in aqueous films
… covers the topic ”Thinning and Turbulence in Aqueous Films”. Experimental studies in two-dimensional systems gained an increasing amount of attention during the last decade. Thin liquid films serve as paradigms of atmospheric convection, thermal convection in the Earth’s mantle or turbulence …
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Towards understanding RAFT aqueous heterophase polymerization
… used as a controlling technique for studying the aqueous heterophase polymerization. The polymerization rates obtained by calorimetric investigation of ab initio emulsion polymerization of styrene revealed the strong influence of the type and combination of the RAFT agent and initiator on the …
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