Index Catalog // ScholarsArchive@OSU

The analysis and recommended design of a high-resolution digital data acquisition system for the in situ measurement of various physical and chemical parameters of sea water

Creator:: Albin, Arthur Grayson
Abstract:: The lack of availability of a single, complete paper on the analysis of a digital data acquisition system for in situ oceanographic measurements brought about the present work. In order to compile an accurate technical paper on such a complex system, it was necessary to design, construct, and calibrate a...
Resource Type:: Dissertation
Full Text:: ACKNOWLEDGMENTS This research was performed under the joint direction of Dr. Harry Freund and Dr. Stephen J

Analytical utilization of hafnium and zirconium borohydrides

Creator:: Walsh, Ronald Edward
Resource Type:: Dissertation
Full Text:: chemicals and x -ray fluoresence analyses in support of this research. Dr. Leonard Libbey furnished the

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:: on new approaches for the development of ocean -going devices which will measure dissolved oxygen

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:: cour3e of this research is greatly appreciated. Of particuaar value were the suggestions and comments

The nature and stabilities of the fluo-complexes of tantalum

Creator:: Varga, Louis Paul
Resource Type:: Dissertation
Full Text:: purpose of this investigation. Quoting in part: "The objective of this research is to determine the

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:: Gas chromatography of metal halides AN ABSTRACT OF THE

Differential spectrophotometric determination of hafnium in the presence of zirconium

Creator:: Johnson, Arnold Richard
Resource Type:: Dissertation
Full Text:: DIFFE T L SPECTHOPH TO E RIC DETE INATI N OF HAF IUH IN

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:: : pressures of acids heated above 100°C. U. S. National Bureau of Standards, Journal of Research (Research

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:: inexpensive pH recording electrometer. Journal of Chemical Education 41:148-155. 1964. 6. Malmstadt, H. V

Flame ionization detection of hydrocyanic acid ; Analysis of trace aqueous solutions

Creator:: Claeys, Robert Raymond
Abstract:: A gas chromatographic procedure was developed for the determination of nanogram quantities of hydrocyanic acid using a flame ionization detector. Excellent chromatograms were obtained on a porous polyaromatic polymer column (Porapak Q) at 60°C. The procedure was employed for the analysis of HCN in aqueous cyanide solutions. Solutions as low...
Resource Type:: Dissertation
Full Text:: Flame ionization detection of hydrocyanic acid ; Analysis

ScholarsArchive@OSU

The analysis and recommended design of a high-resolution digital data acquisition system for the in situ measurement of various physical and chemical parameters of sea water

Analytical utilization of hafnium and zirconium borohydrides

Coulometric determination of dissolved oxygen

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

The nature and stabilities of the fluo-complexes of tantalum

Gas chromatography of metal halides

Differential spectrophotometric determination of hafnium in the presence of zirconium

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

Design of a digital repetitive titrator

Flame ionization detection of hydrocyanic acid ; Analysis of trace aqueous solutions

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