UGC Approved Journal no 63975(19)

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Published in:

Volume 8 Issue 6
June-2021
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2106498


Registration ID:
311132

Page Number

d643-d647

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Title

Development Of Extractive Spectrophotometric Determination Of Iridium (III) Using Schiffs base As An Analytical Reagent

Abstract

Using analytical reagent N - (o - methoxy benzaldehyde) 2-aminophenol (NOMBAP) a sensitive, simple & rapid spectrophotometric method has been developed for the determination of Ir (III). Elemental analysis was used to characterize synthesized ligand NOMBAP. Ir (III) is extracted quantitatively (99.56%) by NOMBAP into n-amyl alcohol from an acidic aqueous solution having pH range 4.5 – 6.7. An intense peak at 460 nm (λ max) was observed in the extract of n-amyl alcohol. Beer’s law is obeyed over the concentration range 1.0 – 14.0 µg/ml for Ir (III). The molar absorptivity and Sandell’s sensitivity for Ir - NOMBAP system is 69930 dm3 mole-1 cm-1 and 0.00125 μgcm-2 respectively. The extracted species gives 1:3 (Ir-NOMBAP) composition suggested by Mole Ratio & Job’s Continuous Variation and Method. Study has been done for interference by various ions. For determination of Ir (III) in alloy the proposed method has been used.

Key Words

[N (O - Methoxy Benzaldehyde) 2 – Aminophenol] (NOMBAP), Extractive Spectrophotometry, Iridium (III), Alloy.

Cite This Article

"Development Of Extractive Spectrophotometric Determination Of Iridium (III) Using Schiffs base As An Analytical Reagent", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 6, page no.d643-d647, June-2021, Available :http://www.jetir.org/papers/JETIR2106498.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Development Of Extractive Spectrophotometric Determination Of Iridium (III) Using Schiffs base As An Analytical Reagent", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 6, page no. ppd643-d647, June-2021, Available at : http://www.jetir.org/papers/JETIR2106498.pdf

Publication Details

Published Paper ID: JETIR2106498
Registration ID: 311132
Published In: Volume 8 | Issue 6 | Year June-2021
DOI (Digital Object Identifier):
Page No: d643-d647
Country: Mumbai, Maharashtra, India .
Area: Chemistry
ISSN Number: 2349-5162
Publisher: IJ Publication


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