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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:: visual indicators for these titrations. One of these dyes, Eriochromeschwarz-T (F241), J-o was

The separation of zirconium and magnesium by means of ion exchange

Creator:: Lee, Eugene Edward
Resource Type:: Masters Thesis
Full Text:: R Y L I T J R A T U R 1 C I T E D 3 8 4 0 4 1 ILiU TRAT IONS FIUR 1

The separation of aluminum and zirconium by ion exchange

Creator:: Miner, Frend John
Resource Type:: Masters Thesis
Full Text:: crystals were used. flydrofluoric acid. J. T. Baker Chemical Company's c.p. reagent was used. It was

Differential spectrophotometric determination of hafnium in the presence of zirconium

Creator:: Johnson, Arnold Richard
Resource Type:: Dissertation
Full Text:: THE PRESENCE OF ZIRCONIUM by ARNOLD RICHARD J HNSON, JR . A THE IS submitted to OREGON STATE

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:: their molecular constituents. Frederick, Miranda and Cooke (21) found . glass beads much less

Utilization of potassium cyanide as a spectrophotometric reagent, with particular application to the determination of nickel

Creator:: Soine, Tyler Sylvester
Resource Type:: Masters Thesis
Full Text:: and discussed. w6 o z 4 o (04 4 10.2 I I I\ I I j i I I j FIGURE I I

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:: ') could then be used instead. . M J S o l u t e c o n c e 18 U U* U a a Volume of

Characterization of chloride complexes of niobium (v.)

Creator:: Ryan, Jack Lewis
Resource Type:: Masters Thesis
Full Text:: 35.54 3.51 (cH5)4NNbOC]j 24.45 37.32 3.69 L(C2H5)j7NbOCl5 16.00 30.53 4.2 Frani the results of the

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

The nature and stabilities of the fluo-complexes of tantalum

Creator:: Varga, Louis Paul
Resource Type:: Dissertation
Full Text:: step in an investigation of this kind, should be the determination of the para- meters j, p, q and r

ScholarsArchive@OSU

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

The separation of zirconium and magnesium by means of ion exchange

The separation of aluminum and zirconium by ion exchange

Differential spectrophotometric determination of hafnium in the presence of zirconium

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

Utilization of potassium cyanide as a spectrophotometric reagent, with particular application to the determination of nickel

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

Characterization of chloride complexes of niobium (v.)

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

The nature and stabilities of the fluo-complexes of tantalum

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