Index Catalog // ScholarsArchive@OSU

Polarographic investigation of niobium and tantalum with special reference to the niobium-phosphate system

Creator:: Clauss, James Kilbourn
Resource Type:: Dissertation
Full Text:: ~ Harry Freund for his counsel and direction during the course of this work, and also Messers James

A spectrophotometric study of niobium (V) in hydrochloric acid solution

Creator:: Kanzelmeyer, James Herbert
Resource Type:: Dissertation
Full Text:: Acid Solution A S ECTRO HOTQ TRIO STUDY OF NIOBIUM (V) IN HYDROCHLORIC ACID SOLUTION by JAMES

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:: THESIS OF James Eugene Dennison for the Ph. D. in Chemistry (Name) Date thesis is presented

A quantitative description of the silver/aqueous cyanide electrolyte interface and the effect of the interface on the rate of electrodeposition of silver

Creator:: Jewett, James Richard
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF James Richard Jewett for the

Polargraphy in glacial acetic acid

Creator:: Bird, Floyd Weston
Resource Type:: Dissertation
Full Text:: appreciation to Dr. Harry Freund for the assistance given th carrying on this research and writing this

Analytical utilization of hafnium and zirconium borohydrides

Creator:: Walsh, Ronald Edward
Resource Type:: Dissertation
Full Text:: UTILIZATION OF HAFNIUM AND ZIRCONIUM BOROHYDRIDES Abstract approved: /Dr, Harry Freund The borohydrides

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

Studies of electrode processes with voltage scanning coulometry

Creator:: Sandoz, Dennis Paul
Abstract:: Voltage scanning coulometry was used to study the effects of electrode surfaces and metals on the electrochemistry of the ferric-ferrous couple and the silver ion-silver metal couple. The analytical technique called voltage scanning coulometry is very similar to controlled potential coulometry. The main difference is that in voltage scanning coulometry...
Resource Type:: Masters Thesis
Full Text:: original ideas and for guiding this work in its early stages; Dr. Harry Freund for guiding this work in

The determination of titanium, zirconium and hafnium in molybdenum, niobium and tantalum alloys by ion exchange

Creator:: Shakashiro, Mouaffac Hamdy
Abstract:: New alloys containing refractory metals have been developed by the aero-space industry to meet the demand for thermally resistant materials. The chemical analysis of these alloys has been handled successfully by the use of ion exchange. Hydrofluoric acid, either alone or combined with hydrochloric acid, has here-to-fore been used to...
Resource Type:: Dissertation
Full Text:: gratitude to Dr. Harry Freund for his help, guidance and encouragement throughout the course of this

A detailed study of the carrier concentration method of analysis of uranium oxide

Creator:: Daniel, J. L. (Jack Leland), 1924-
Resource Type:: Dissertation
Full Text:: of Dr. Harry Freund, Associate Professor of Chemistry, Oregon State College, and Dr. Richard Broun

ScholarsArchive@OSU

Polarographic investigation of niobium and tantalum with special reference to the niobium-phosphate system

A spectrophotometric study of niobium (V) in hydrochloric acid solution

Gas chromatography of metal halides

A quantitative description of the silver/aqueous cyanide electrolyte interface and the effect of the interface on the rate of electrodeposition of silver

Polargraphy in glacial acetic acid

Analytical utilization of hafnium and zirconium borohydrides

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

Studies of electrode processes with voltage scanning coulometry

The determination of titanium, zirconium and hafnium in molybdenum, niobium and tantalum alloys by ion exchange

A detailed study of the carrier concentration method of analysis of uranium oxide

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