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Null-point determination of fluoride with the bismuth-bismuth fluoride electrode

Creator:: Brower, Harold Edward
Resource Type:: Masters Thesis
Full Text:: B. B. F. E. with increasing NaCJ.04 concentration. 24 3. Variation of potential of the B. B. F. E

Design of a digital repetitive titrator

Creator:: Wendlick, Joseph David
Abstract:: An automatic digital titrator for use in potentiometric titrations is described. The automatic titrator described provides a permanent digital and analog record of all titrations. The modular units which combine to form the automatic titrator are described individually. Accuracy achieved by the titrator on successive acid-base titrations of ammonia in...
Resource Type:: Masters Thesis
Full Text:: -by -side on a 3/8" threaded rod such that they can be placed at any position along the scale of

The electrochemical oxidation of aqueous sulfur dioxide solutions at a glassy carbon electrode

Creator:: Warden, Bruce Edward
Resource Type:: Masters Thesis
Full Text:: 6. Log of current versus E E° at pH 10.1, 3.16 mM S(IV). 60 THE ELECTROCHEMICAL OXIDATION OF

Reduction of zirconium(IV) at a Pt microelectrode in fused equimolar sodium chloride-potassium chloride

Creator:: McGlothlan, J. Kirk
Resource Type:: Masters Thesis
Full Text:: Salts 1 Theoretical E° values 3 Ag,AgC1 Reference Electrode 5 II. Introduction 7 Zirconium - fused

Chronopotentiometry of Sm(II) and Pm(III) in molten LiCl-KCl eutectic

Creator:: Nixon, Richard Allen
Abstract:: Samarium (III) and promethium (III) were studied by chronopotentiometry in a molten LiCl-KC1 eutectic. Tungsten electrodes were used to avoid alloying effects encountered with platinum electrodes. Adsorption phenomena were observed which prevented the study of any kinetic effects. The quarter wave potentials were measured as: Sm(III) = 0.95 ± 0.05...
Resource Type:: Masters Thesis
Full Text:: work. Dr. F. P. Roberts and Dr. E. J. Wheelxight aided this study by making available a gram of

Coulometric determination of dissolved oxygen

Creator:: Healy, Michael Lyon
Abstract:: Many different aspects of the determination of dissolved oxygen by controlled potential coulometry were investigated to find a means of measuring the oxygen content of natural waters. Rapid sampling techniques, simplicity of operation, and rugged structural features were stressed. Cells were designed to operate by either internal electrolysis or external...
Resource Type:: Dissertation
Full Text:: . Design theory and cell construction is presented for devices that operate whe r e rapidity of

Analytical utilization of hafnium and zirconium borohydrides

Creator:: Walsh, Ronald Edward
Resource Type:: Dissertation
Full Text:: , ZrH +, and various doubly charged species in the m/e 60 -70 region have been found. Apparatus and

A continuous amperometric monitor for aqueous sulfite solutions using bipolar current readout

Creator:: Porter, Miles John
Abstract:: A continuous amperometric monitor for aqueous sulfite solutions has been developed employing the electro-oxidation of sulfur (IV) in 0. 1 M sulfuric acid at a glassy carbon test electrode. The monitor employs a hydrodynamic flow cell, in which the solution stream enters the cell through an orifice impinging on the...
Resource Type:: Masters Thesis
Full Text:: (acTiHS03 SO3 kb SO3 + 2 e\ H2OH SO4 + 2H +. The preceding chemical reaction would explain the dependence

Gas chromatography of metal halides

Creator:: Dennison, James Eugene
Abstract:: An all-glass gas chromatograph was developed for the analysis of corrosive metal halides. Included in the apparatus is a new liquid sampling system designed for fast repetitive sampling of corrosive liquids in an inert atmosphere. A flame photometer detector was developed to permit the detection of corrosive solutes in the...
Resource Type:: Dissertation
Full Text:: investigation. x p e n m TABLE OF CONTENTS Page I INTRODUCTION 1 II HISTORICAL 3 III APPARATUS 11

Optimization by transfer function estimation of the galvanovoltammetric determination of dissolved chlorine in a flowing stream

Creator:: Miller, Clinton Earl
Abstract:: Optimization of the galvanovoltammetric determination of dissolved chlorine in a flowing stream was achieved through the use of an analog computational device and improvements in the design of the galvanovoltammetric cell and accompanying electronic circuitry. An analysis system, applicable to industrial use over a range of flow rates and dissolved...
Resource Type:: Masters Thesis
Full Text:: manner that the current flowing from the anode, i , is related to the potentials e3 and e, and resistors

ScholarsArchive@OSU

Null-point determination of fluoride with the bismuth-bismuth fluoride electrode

Design of a digital repetitive titrator

The electrochemical oxidation of aqueous sulfur dioxide solutions at a glassy carbon electrode

Reduction of zirconium(IV) at a Pt microelectrode in fused equimolar sodium chloride-potassium chloride

Chronopotentiometry of Sm(II) and Pm(III) in molten LiCl-KCl eutectic

Coulometric determination of dissolved oxygen

Analytical utilization of hafnium and zirconium borohydrides

A continuous amperometric monitor for aqueous sulfite solutions using bipolar current readout

Gas chromatography of metal halides

Optimization by transfer function estimation of the galvanovoltammetric determination of dissolved chlorine in a flowing stream

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