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Colloidal ferric hydroxide as a cause of the bond in molding sandDe Witt, Clyde Colvin, Brown, George Granger, January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1927. / Reprinted from an article published in the National symposium on colloid chemsitry. 5th. University of Michigan, 1927. Colloid symposium monograph ... New York, 1928, under title: Colloidal ferric hydrate in molding sand ... by Clyde C. De Witt and George Granger Brown.
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Magnetic properties of Si-doped ferrihydrite nanoparticlesRoy, Paromita, January 2000 (has links)
Thesis (M.S.)--West Virginia University, 2000. / Title from document title page. Document formatted into pages; contains vii, 62 p. : ill. Vita. Includes abstract. Includes bibliographical references.
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Colloidal ferric hydroxide as a cause of the bond in molding sand,De Witt, Clyde Colvin, Brown, George Granger, January 1900 (has links)
Thesis (Ph. D.)--University of Michigan, 1927. / Reprinted from an article published in the National symposium on colloid chemsitry. 5th. University of Michigan, 1927. Colloid symposium monograph ... New York, 1928, under title: Colloidal ferric hydrate in molding sand ... by Clyde C. De Witt and George Granger Brown.
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Vaporization of alkali metal hydroxidesSpinar, Leo Harold, January 1958 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1958. / Typescript. Abstracted in Dissertation abstracts, v. 18 (1958) no. 3, p. 840. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 133-137).
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Study of substituted benzenesulfonate-containing layered double hydroxides and investigation of the hexamethylenetetramine route of LDH synthesisAmbadapadi, Sriram. Braterman, Paul S., January 2007 (has links)
Thesis (M.S.)--University of North Texas, May, 2007. / Title from title page display. Includes bibliographical references.
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Development and characterization of bioceramic coatings for medicall and dental applicationsMudenda, Steven January 2007 (has links)
>Magister Scientiae - MSc / Hydroxyapatite (HA), which is a natural component of bone tissue, is already being marketed as a coating for the metal shafts of hip implants as well as dental screws and other endoprostheses with the expectation of improved bonding to bone through osseointegration. Coatings prepared by the more widely used and commercial method, plasma spraying technique suffer from poor adhesion or delamination from the substrate. The high temperatures also results in a number of unstable decomposition phases compared to the more crystalline phase. The main purpose of the present research was to prepare and characterize HA coatings using low temperature sol-gel method with the specific aims of improving adhesion on both the HA/metal and HA/bone interface which have been reported failure modes of implants. / South Africa
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Hydroxide binding equilibrium in hemerythrinMcCallum, John David 01 January 1982 (has links)
The measurement of the equilibrium constant and the thermodynamic parameters of the binding of hydroxide ions to the active site of hemerythrin, an invertebrate iron containing protein, was done by a new difference spectroscopic method. The method enables accurate measurements of equilibrium constants without accurate knowledge of molar absorptivities or protein concentrations and is novel in that it takes the difference between the two equilibrium mixtures, thus enabling the measurement of equilibrium constants when it is not convenient or possible to produce either substance as a pure reference material.
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The thermodynamic properties of neodymium hydroxide in acid, neutral, and alkaline solutions at 25̊C. : an interpretation of the ionic species present in aqueous solutions of neodymium salts.Tobias, Russell Stuart January 1956 (has links)
No description available.
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The thermodynamic properties of praseodymium hydroxide in acid, neutral, and alkaline solutions at 25⁰C /Rakowsky, Frederick William January 1954 (has links)
No description available.
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Layered Double Hydroxides as Anion- and Cation-Exchanging MaterialsRichardson, Mickey Charles 05 1900 (has links)
Layered double hydroxides (LDH) have been principally known as anion-exchanging, clay-like materials for several decades, and continues to be the main driving force for current and future research. The chemical interactions of LDH, with transition metallocyanides, have been a popular topic of investigation for many years, partly due to the use of powder x-ray diffraction and infrared spectroscopy as the main characterization tools. Each transition metallocyanide has a characteristic infrared stretching frequency that can be easily observed, and their respective sizes can be observed while intercalated within the interlayer of the LDH. The ability of LDH to incorporate metal cations or any ions/molecules/complexes, that have a postive charge, have not been previously investigated, mainly due to the chemical and physical nature of LDH. The possibility of cationic incorporation with LDH would most likely occur by surface adsorption, lattice metal replacement, or by intercalation into the LDH interlayers. Although infrared spectroscopy finds it main use through the identification of the anions incorporated with LDH, it can also be used to study and identify the various active and inactive bending and stretching modes that the metal hydroxide layers have.
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