Detail of "13689-92-4"

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Comparison of exact and approximate solutions in the analysis of kinetic polarographic currents

Comparison of exact and approximate solutions in the analysis of kinetic polarographic currents. Electroreduction of a titanium(IV) citrate complex and a nickel thiocyanate complex. Tur'yan, Ya. I. (Krasnodar. Politekh. Inst. 13689-92-4 and 7440-02-0 are cas registry numbers. These chemicals are also mentioned in this article., Krasnodar, USSR). Elektrokhimiya, 19(12), 1615-23 (Russian) 1983. CODEN: ELKKAX. ISSN: 0424-8570. DOCUMENT TYPE: Journal CA Section: 72 (Electrochemistry) Section cross-reference(s): 67 An anal. and comparison were made of the exact (Koutecky theory) and approxn. (reaction layer theory) equations, describing the polarog. kinetic current during the occurrence on an electrode of preceding single-stage or consecutive chem. reactions and diffusion from deep in the soln. of several reaction components. For 2 consecutive reactions and diffusion from deep in the soln. of 2 components of the process, an exact soln. was found, for the 1st time, which is suitable for practical use. Examples of kinetic currents of the electroredn. of a citrate complex of Ti(IV) and a thiocyanate complex of Ni showed that the exact and approx. solns. lead to almost the same consts. for the rate of formation of the electroactive complex of the metal. .