Differential Determination of Iodate and Iodide by a Kinetic-Catalytic Method.
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چکیده
منابع مشابه
Spectrophotometric Simultaneous Kinetic Determination of Iodide and Iodate Using Partial Least-Squares Calibration Method in a Single Kinetic Run
A rapid, sensitive and versatile kinetic method is presented for the simultaneous spectrophotometric determination of iodide and iodate by partial least-squares regression (PLS) using original and derivate data named as absorbance and rate data. The method is based on the catalytic effect of the cited anions on the reaction rate between Ce(IV) and As(III) in 2 mol l?1 sulfuric acid medium. The ...
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متن کاملspectrophotometric simultaneous kinetic determination of iodide and iodate using partial least-squares calibration method in a single kinetic run
a rapid, sensitive and versatile kinetic method is presented for the simultaneous spectrophotometric determination of iodide and iodate by partial least-squares regression (pls) using original and derivate data named as absorbance and rate data. the method is based on the catalytic effect of the cited anions on the reaction rate between ce(iv) and as(iii) in 2 mol l?1 sulfuric acid medium. the ...
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In this study, the reaction between Co(III)-EDTA and hypophosphite ion, catalyzed by Pd(II), was chosen as the indicator reaction. The inhibition kinetics of this catalytic reaction were investigated in the presence of iodide ion and the possibility of its analytical application was evaluated. Catalyzers other than PdCl2 (Pt, Au and Ni salts) were assayed for the indicator reaction and it was o...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 1994
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.10.293