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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

An investigation of capillary spreading power of emulsions

Brawley, Bolling Gay 12 1900 (has links)
No description available.

Effect of proteolytic enzymes on emulsification characteristics of bovine skeletal muscle

DuBois, Michael Wayne 02 October 1970 (has links)
Graduation date: 1971

Evaluation of the photographic characteristics of emulsions with different iodide percentages /

Sharp, Joseph M. January 1983 (has links)
Thesis (B.S.)--Rochester Institute of Technology, 1983. / Typescript. Includes bibliographical references (leaves 36-37).

Rates of gas absorption in oil-in-water emulsions

Lund, Daryl B. January 1965 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1965. / eContent provider-neutral record in process. Description based on print version record. Bibliography: l. 48-51.

Effect of cooking temperature treatment on the textural and viscoelastic characteristics of Frankfurter emulsion /

Singh, Yatindra, January 1977 (has links)
Thesis (Ph. D.)--Ohio State University, 1977. / Includes bibliographical references (leaves [217]-222). Available online via OhioLINK's ETD Center.

Models for structure-rheology of highly concentrated emulsions

Foudazi, Reza January 2009 (has links)
Thesis (DTech (Chemical Engineering))--Cape Peninsula University of Technology, 2009. / Highly concentrated emulsions (HCE) are classified as high internal phase ratio emulsions (or simply HIPRE), and the dispersed phase droplets are ranged In a hexagonal closely packed configuration. This closely packed configuration and the profound hydrodynamic interaction between neighbouring droplets induce mechanical interference between the droplets, thus prohibiting their free movement. Hence, while the highly concentrated emulsions consist of very low viscosity and inelastic components, they show gel-like behaviour with high elasticity and non-Newtonian flow response. It has been suggested in the literature that this behaviour originated from interfacial energy in terms of Laplace pressure. Therefore, the scaling of rheological properties with Laplace pressure is expected, but several publications show a deviation from this scaling behaviour. It seems that the source of deviation from this scaling is interdroplet interaction, which can contribute to the rheological behaviour of highly concentrated emulsions. The shear modulus of highly concentrated emulsions in the presence of interdroplet interaction was developed in this work. The prediction of model was verified by the data presented in the literature. It was shown that a small source of interdroplet interaction can result in deviation from scaling of shear modulus with Laplace pressure.

Interfacial viscosity and emulsion stability

Campanelli, John R. January 1987 (has links)
No description available.

Factors Influencing the Stability and Encapsulation Efficiency of Water-in-Oil and Water-in-Oil-in-Water Emulsions Stabilized by PGPR and Sodium Caseinate

Massel, Valerie 07 October 2011 (has links)
Water-in-oil (W/O) emulsions were investigated using light scattering and rheology to determine the effect of polyglycerol polyricinoleate (PGPR) concentration and inner aqueous phase composition on stability. Using high-pressure homogenization and 2% PGPR it was possible to obtain small and stable W/O emulsion droplets with 30% water. The emulsions were then incorporated in a water-in-oil-in-water (W/O/W) emulsion, and droplets were still present in the inner phase after one month of storage, as clearly shown by confocal microscopy. Encapsulation efficiencies were tested using a water-soluble dye, brilliant blue and a divalent cation, magnesium chloride. The encapsulation efficiency and stability of the encapsulated material depended on the nature of the material being encapsulated.

A thermodynamic study of binary and ternary mixtures of some alkanes and alkanols

Khalil, Enam A. S. A. January 1988 (has links)
No description available.

Competitive adsorption of milk proteins at oil-water interfaces

Euston, Susan Elizabeth January 1989 (has links)
No description available.

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