Complexes of metallochromic substances. VII

Buděšínský, B.; Vrzalová, D.

doi:10.1007/bf00519316

Cited by 29 publications

(6 citation statements)

References 4 publications

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“…Dilution of mesityl oxide lowers the extraction. A plot of log D vs. log C mesityl oxide (Figure 1) at 3 and 5M nitric acid indicates slopes of 2.4 and The system conforms to the limiting square law (1) in the case of zirconium (IV). The optimum reagent concentration is 100%.…”

Section: Resultsmentioning

confidence: 58%

“…From 10 runs with 130 µ&., of zirconium (IV), using a general procedure, the average recovery was 96.4 ± 1.2% with a standard deviation of 2.0%. LITERATURE CITED (1) Alcock, K., Bedford, F. C., Hardwick, W. H., McKay, H. A. C., J. Inorg. Nucl.…”

Section: Resultsmentioning

confidence: 99%

“…The modification of this method by Wagner (3), who used titration with barium perchlorate and visual indication with thorin, is considered the best. A recent investigation (1) of the color reaction of sulfonazo III [2, 7-bis-…”

Section: Modification Of Flask Methods Of Sulfur Determinationmentioning

confidence: 99%

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Liquid-Liquid Extraction of Zirconium(IV) with Mesityl Oxide.

Khopkar¹,

Dhara²

1965

Anal. Chem.

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Sir : Mesityl oxide (4-methyl-3penten-2-one) has been used for the extraction of uranium (VI) (2). Extension of these studies to zirconium(IV) revealed that zirconium(IV) can be quantitatively extracted from solutions containing 4M nitric acid and 4M sodium nitrate. Zirconium (IV) is backextracted from the organic phase with water and is spectrophotometrically determined in the aqueous phase with alizarin. This provides the basis for the liquid-liquid extraction of zirconium (IV) at the milligram level. The

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Section: Resultsmentioning

confidence: 58%

Section: Resultsmentioning

confidence: 99%

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Liquid-Liquid Extraction of Zirconium(IV) with Mesityl Oxide.

Khopkar¹,

Dhara²

1965

Anal. Chem.

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“…The system conforms to the limiting square law (1) in the case of zirconium (IV). The optimum reagent concentration is 100%.…”

mentioning

confidence: 72%

mentioning

confidence: 99%

Modification of Flask Method of Sulfur Determination. Determination of Sulfates with Sulfanazo III.

Buděšínský¹

1965

Anal. Chem.

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Analytical Aspects of Compounds Containing the Azo, Azoxy and Hydrazino Functional Groups

Zabicky

Grinberg

2009

Patai's Chemistry of Functional Groups

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Introduction Analysis of Azo Compounds Analysis of Azoxy Compounds Analysis of Hydrazino Compounds Azo Compounds as Analytical Tools Hydrazines as Analytical Tools Analytical Properties of Analytical Reagents

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Complexes of metallochromic substances. VII

Cited by 29 publications

References 4 publications

Liquid-Liquid Extraction of Zirconium(IV) with Mesityl Oxide.

Liquid-Liquid Extraction of Zirconium(IV) with Mesityl Oxide.

Modification of Flask Method of Sulfur Determination. Determination of Sulfates with Sulfanazo III.

Analytical Aspects of Compounds Containing the Azo, Azoxy and Hydrazino Functional Groups

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