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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:: been developed employing the electro-oxidation of sulfur (IV) in 0. 1 M sulfuric acid at a glassy

Study of simultaneous codeposition of metals at solid electrodes

Creator:: Yindepit, Somrat
Abstract:: As with many pairs of metals, the electrodeposition of Pb-Tl, Cu-Cd, and Cu-Ni at solid electrodes yielded partial polarization curves shifted from the polarization curves of the single metals. The curves for the more noble metals (Pb, Cu) were shifted negatively while the less noble metals'(Tl, Cd, Ni) curves were...
Resource Type:: Dissertation
Full Text:: in 1 M KSCN 118 4.11. A plot of number of coulombs vs time for the controlled potential coulometry

The colorimetric determination of niobium with thiocyanate

Creator:: Levitt, Arnold Edward
Resource Type:: Masters Thesis
Full Text:: T COLORIMETRIC DETERMINATION 0F NIOBIUM WITH THIOCYANATE ARNOLD EDWIN LEVITT A THI5 submitted

Controlled potential coulometry in non-aqueous solvents--application to the Karl Fisher determination of water and to aromatic nitro compounds in dimethyl-sulfoxide

Creator:: Lindbeck, Melven Raymond
Abstract:: Aromatic Nitro Compounds. The n-values for the reduction of the isomers of nitrophenol and nitrobenzoic acid and for several other nitro compounds are determined in dimethylsulfoxide by controlled potential coulometry. A procedure is given in which one mole of nitro compound may be determined with errors of less than one...
Resource Type:: Dissertation
Full Text:: solution in dimethylsulfoxide with 27.5 cm. mercury are: m = 0. 820 mg. /sec. and t = 8. 35 sec. The

The nature and stabilities of the fluo-complexes of tantalum

Creator:: Varga, Louis Paul
Resource Type:: Dissertation
Full Text:: Charge of Major t of Chemistry Chairman of Sool Graduate Committee Jj( - - Dean of 4raduate School

Polargraphy in glacial acetic acid

Creator:: Bird, Floyd Weston
Resource Type:: Dissertation
Full Text:: setting IO E C O R D E R T R A V E L IN M IL L IM E T E R S i' -u of O.L

Analytical utilization of hafnium and zirconium borohydrides

Creator:: Walsh, Ronald Edward
Resource Type:: Dissertation
Full Text:: M(BH4)4 in grams PH = pressure of H2 in mm V = volume of H2 in liters T = temperature in oK

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:: far. At this point, the program gives the option to 36 n, o) ,m ) T 1 Figure 13. Progression of

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

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

Creator:: Brower, Harold Edward
Resource Type:: Masters Thesis
Full Text:: . 5- 5- - ¿ electrode I. 1.325 x IO m NaF - D b 2. 5.30 x 102m NaF G a I I I I .5 i i i I t

ScholarsArchive@OSU

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

Study of simultaneous codeposition of metals at solid electrodes

The colorimetric determination of niobium with thiocyanate

Controlled potential coulometry in non-aqueous solvents--application to the Karl Fisher determination of water and to aromatic nitro compounds in dimethyl-sulfoxide

The nature and stabilities of the fluo-complexes of tantalum

Polargraphy in glacial acetic acid

Analytical utilization of hafnium and zirconium borohydrides

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

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

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

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