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The separation of zirconium and magnesium by means of ion exchange

Creator:: Lee, Eugene Edward
Resource Type:: Masters Thesis
Full Text:: Typed by Kim King AOWLGiLENT I wish to express my appreciation to Proressor Harry Freund who

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:: ACKNOWLEDGMENTS I am indebted to Dr. Harry Freund for guidance throughout the writing of this thesis. Gratitude

Distribution of lanthanum between aqueous thiocyanate and isophorone

Creator:: Beam, Chester Ronald
Resource Type:: Masters Thesis
Full Text:: and (o) refers to the trgsnic phase and (w) refers to the aqueous pbase We may now define an

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:: Dr. Harry Freund for his assistance and helpful advice during the course of this work. The author

A conductometric investigation of the titration of aqueous zirconium solutions with fluoride

Creator:: Mosen, Arthur Walter
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGEMENT I wish to express my sincere gratitude to Professor Harry freund who suggested this problem

The analytical application of the galvanic dissolution of niobium and tantalum : the determination of nitrogen

Creator:: VanSanten, Richard Theodore
Abstract:: Nitrogen is a contaminant of niobium and tantalum adversely affecting the workability of the metal. With recent interest in the refractory metals, one problem the chemical analyst must solve is the accurate determination of nitrogen in niobium and tantalum at very low levels. The usual method of assaying for nitrogen...
Resource Type:: Masters Thesis
Full Text:: first published a method later modified by Professor J. W. Langley (8, p. 770 -772) in which the

Determination of magnesium in zirconium based on ion exchange separation and titration with versene

Creator:: Metzler, Richard Kenneth
Abstract:: The Kroll Process for the production of zirconium utilizes the reduction of zirconium tetrachloride with metallic magnesium. Control of the magnesium content of the final zirconium metal is essential, as residual magnesium adversely influences the properties of zirconium. In this thesis a volumetric method has been presented for the determination...
Resource Type:: Masters Thesis
Full Text:: express my appreciation to Professor Harry Freund who suggested this problem and directed the research

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:: : Redacted for Privacy /,/- . Harry Freund Previous potentiometric studies of zirconium in fused equimolar

Differential spectrophotometric determination of titanium

Creator:: Pakulak, Jack Metro
Resource Type:: Masters Thesis
Full Text:: sugested to the author by i)r. Harry Freund, and his valuable aid and suvestIons are deeply appreciated

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:: . Harry Freund, whose ideas set in motion this research, and whose advice proved most helpful. The

ScholarsArchive@OSU

The separation of zirconium and magnesium by means of ion exchange

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

Distribution of lanthanum between aqueous thiocyanate and isophorone

Design of a digital repetitive titrator

A conductometric investigation of the titration of aqueous zirconium solutions with fluoride

The analytical application of the galvanic dissolution of niobium and tantalum : the determination of nitrogen

Determination of magnesium in zirconium based on ion exchange separation and titration with versene

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

Differential spectrophotometric determination of titanium

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

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