Study on the Catalytic Effects of Ruthenium on the Oxidation of Basic Dyes by Kio<sub>4</sub>and its Analytical Applications

Cao, Qiue; Li, Zubi; Wang, Jialin; Xu, Qian

doi:10.1080/00032710008543191

Cited by 7 publications

(2 citation statements)

References 11 publications

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“…Therefore, catalytic oxidation mechanism of safranin O-IO 4 − -Ru(III) may be similar to Nil blue-IO 4 -Ru(III) catalytic oxidation system [25]. The total catalytic reaction can be expressed as follows:…”

Section: Resultsmentioning

confidence: 99%

A simple and selective spectrophotometric flow injection determination of trace amounts of ruthenium by catalytic oxidation of safranin-O

Rezaei

Keyvanfard

2008

Journal of Hazardous Materials

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Section: Resultsmentioning

confidence: 99%

A simple and selective spectrophotometric flow injection determination of trace amounts of ruthenium by catalytic oxidation of safranin-O

Rezaei

Keyvanfard

2008

Journal of Hazardous Materials

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“…for the determination of: (a) Ru(III) in ore and anode slime [116], in ore and metallurgy products [117,118], in solution of selectively dissolved Ru-oxide/Ti-oxide anodes [119], and in biological samples [120], (b) Rh(III) [121,122] in synthetic samples, (c) Ir(IV) and Os(IV) in Ni-mates [123], (d) Ir(IV) in ore samples, using thermal lens spectroscopy [124], and (e) Ir(IV), Rh(III), and Ru(IV) in artificial samples [125]. Indicator reagents, oxidation reaction conditions, and monitoring wavelengths are given in Table 4.…”

Section: Methods Involving Ru(iii) Rh(iii) Ir(iv) and Os(iv)-catalymentioning

confidence: 99%

Periodate oxidation and its contribution to instrumental methods of micro-analysis—A review

Vlessidis

Evmiridis

2009

Analytica Chimica Acta

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Noble Metals, Analytical Chemistry of

Balcerzak¹

2021

Encyclopedia of Analytical Chemistry

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Attractive physical, chemical, and biological properties of the noble (precious) metals – ruthenium, rhodium, palladium, osmium, iridium, and platinum (so‐called platinum group metals (PGM)) and gold – result in their wide applications. The main demands for the metals are from autocatalysts; chemical, electrical, and electronic industries; jewelry and investment. Medical applications of some noble metal compounds, in particular those exhibiting anticancer activity, are of great importance. The large variety and complexity of the examined (geological, environmental, industrial, and biological) materials, great chemical similarities and low stability of the noble metal species in solutions, and wide concentration (from sub‐ppb to >99.99%) ranges to be determined make the accurate determination of the metals a difficult analytical problem. Identification and quantification of various chemical forms (elemental, complex) of the metals in the examined samples require methods capable of separation of the analytes from the interfering matrix components and their detection. The choice of a suitable sample preparation procedure and its successful coupling with the detection technique of required selectivity and sensitivity are fundamental factors limiting the quality of the results. Analytical methods applicable in the analysis of the noble metal samples are presented in the article.

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Study on the Catalytic Effects of Ruthenium on the Oxidation of Basic Dyes by Kio₄and its Analytical Applications

Cited by 7 publications

References 11 publications

A simple and selective spectrophotometric flow injection determination of trace amounts of ruthenium by catalytic oxidation of safranin-O

A simple and selective spectrophotometric flow injection determination of trace amounts of ruthenium by catalytic oxidation of safranin-O

Periodate oxidation and its contribution to instrumental methods of micro-analysis—A review

Noble Metals, Analytical Chemistry of

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Study on the Catalytic Effects of Ruthenium on the Oxidation of Basic Dyes by Kio4and its Analytical Applications

Cited by 7 publications

References 11 publications

A simple and selective spectrophotometric flow injection determination of trace amounts of ruthenium by catalytic oxidation of safranin-O

A simple and selective spectrophotometric flow injection determination of trace amounts of ruthenium by catalytic oxidation of safranin-O

Periodate oxidation and its contribution to instrumental methods of micro-analysis—A review

Noble Metals, Analytical Chemistry of

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Study on the Catalytic Effects of Ruthenium on the Oxidation of Basic Dyes by Kio₄and its Analytical Applications