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Creator:: Walsh, Ronald Edward
Resource Type:: Dissertation
Full Text:: , ZrH +, and various doubly charged species in the m/e 60 -70 region have been found. Apparatus and

Creator:: Blaine, Roger Lee
Abstract:: A procedure is described for the optimization of a previously described continuous analysis adaptation of the Pearl-Benson or nitroso method for estimation of spent sulfite liquor (SSL) or ligno-sulfonates. The optimized procedure has a response time of 6.5 minutes. In order to monitor samples whose SSL concentration is between 0...
Resource Type:: Dissertation
Full Text:: wait loops c, in the parallel sample and reference streams, were 17.2 m in length of which 25% were

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:: buffer containing O. 025 M KH2PO4 and 0.025 M Na2HPO4. Heath Model EUW -301 pH Recording Electrometer

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:: acknowledge the many persons who assisted me in this work: Dr. Richard M. Peekema for providing the

Creator:: Knarr, Richard Dennis
Abstract:: A Heath EUW-20A Servo-Recorder was converted to a self-balancing, recording Wheatstone bridge. The EUW-20A 10000Ω slide-wire was used as the variable resistance arm of the bridge, the servo-amplifier was used as the bridge unbalance signal detector, and the servo-motor was used to balance the bridge automatically. The bridge was arranged...
Resource Type:: Masters Thesis
Full Text:: the solution conduct- ance. Since L varies directly with solution concentration, M, a plot of M

Creator:: Olson, Gary Gilman
Abstract:: An automatic, continuous analyzer has been developed which is suitable for estimating the level of spent sulfite liquors (SSL) in laboratory samples. The analyzer makes use of a version of the Pearl-Benson, or nitroso method, and, in its present form, is useful for samples whose actual SSL solids concentrations are...
Resource Type:: Dissertation
Full Text:: flow rate of about 8 ml /min, this requires about 55 m of 4 mm Pyrex tubing for each channel. About

Creator:: Kendall, Donald Ray
Abstract:: The theory and ways of applying a new electroanalytical detectior method were developed. The method, called galvanovoltammetry, consists of the measurement of current from the bipolar electrode of a three electrode cell which consists of a working electrode and a counter electrode, between which a constant current is applied, and...
Resource Type:: Dissertation
Full Text:: in a solution con- taining 3 M NaCl and .05 M HC1. 98 Table Page 15. Change in (2 c)d for cell G

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