Global ETD Search

51	A new type of end-point in electrometric titration and its application to iodimetry. Bawden, Arthur Talbot, January 1926 (has links) Thesis (Ph. D.)--Ohio state University, 1924. / Autobiography. Electrochemical analysis. Iodine.
52	On two new electrochemical processes for the extraction of silver and gold from their ores ... Vaygouny, Mooshegh, January 1905 (has links) Thesis (Ph. D.)--University of California. / Includes bibliographical references. Electrochemical analysis. Gold. Silver.
53	The electrolytic depostion of antimony ... Chaney, Newcomb Kinney. January 1912 (has links) Thesis (Ph. D.)--University of Pennsylvania, 1911. Antimony. Electrochemical analysis.
54	The electrolytic estimation of bismuth and its separation from other metals thesis ... / Kammerer, Alfred Lewis. January 1902 (has links) Thesis (Ph. D.)--University of Pennsylvania, 1902. / Includes bibliographical references. Bismuth. Electrochemical analysis.
55	The determination of trace elements in complex matrices by electrochemical techniques Billing, Caren. January 2000 (has links) Thesis (M.Sc.(Chemistry))--University of Pretoria, 2000. / Includes abstract in English and Afrikaans. Includes bibliographical references. Trace elements Electrochemical analysis.
56	Determination and separations of gold in the electrolytic way ... Miller, Sarah Pleis. January 1904 (has links) Thesis (Ph. D.)--University of Pennsylvania. Gold. Electrochemical analysis.
57	Nonaqueous electrochemical thermodynamics Stafford, Nathan January 1900 (has links) Thesis (Ph.D.)--University of Nebraska-Lincoln, 2006. / Title from title screen (site viewed April 26, 2007). PDF text: 232 p. : ill. UMI publication number: AAT 3230060. Includes bibliographical references. Also available in microfilm and microfiche formats.
58	Amperometric monitoring of nitrate and phosphate Scullion, Stanley Paul January 1989 (has links) Methods are presented here for the determination of nitrate by electrochemical techniques. The reaction of nitrate with various organic reagents was studied by differential pulse polarography and a method described based on the nitration of benzoic acid. A rectilinear response was obtained over a 10-6 to 5x10-3M concentration range with reproducibility of < 2% at higher nitrate concentrations. 541 Electrochemical analysis
59	The electrochemical dissolution of galena Brodie, John Buchan January 1969 (has links) The electrochemical oxidation and reduction of galena (PbS) was studied in aqueous solutions of perchloric acid between pH 0 and 4. The wide variation of rest potential as reported in the literature was explained on the basis of stoichiometric variations of this material as well as the activities of ionic and molecular species involved in the PbS equilibria. The stoichiometry of the anodic and cathodic reactions was determined to be primarily PbS ↦ Pb⁺⁺+ S° + 2e⁻ and PbS + 2H⁺ + 2e⁻↦ Pb° + H₂S respectively. The irreversibility of anodic oxidation to lead sulphate was observed, with no sulphate produced below about 0.7 to 1.0 volt, depending on the pH. Polarization experiments revealed that ohmic, concentration, and activation polarization effects all contributed to the non-equilibrium behavior of PbS. Reaction of Pb0₂ and MnO₂ with PbS was rapid and interpreted as a "galvanic" effect, relying on the conductivity of the reactants as a necessary condition for its success. / Applied Science, Faculty of / Materials Engineering, Department of / Graduate Electrochemical analysis Galena
60	The development and evaluation of a Multichannel Electrochemical Centrifugal Analyzer / Cho, Hee Kyoung January 1982 (has links) No description available. Chemistry Electrochemical analysis

Search results