DETERMINATION ZIRCONIUM WITH THE SOLUTION OF 1 - (2-HYDROXY-1-NAPHTHOYAZO)-2-NAPHTHOL-4-SULFATE

DETERMINATION ZIRCONIUM WITH THE SOLUTION OF 1 - (2-HYDROXY-1-NAPHTHOYAZO)-2-NAPHTHOL-4-SULFATE

Authors

  • Nigora Kutlimurotova National University of Uzbekistan
  • Tursunqulov Jasur National University of Uzbekistan Department of Analytical chemistry Uzbekistan
  • Jalilov Fazliddin Alfraganus University
  • Rahimov Samariddin National University of Uzbekistan

DOI:

https://doi.org/10.61151/stjniet.v9i1.405

Abstract

Abstract: New methods for spectrophotometric determination of zirconium have been developed. The 1 - (2-hydroxy-1-naphthoyazo)-2-naphthol-4-sulfate was selected as the analytical reagent. Influence of pH, time and amound of reagent in obtaining complex zirconium has been studied. The dependence of the analytical signal on the concentration of analytes is linear in the range from 2.0–100.0 μg.

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Published

2024-03-30

How to Cite

Kutlimurotova, N., Tursunqulov , J., Jalilov , F., & Rahimov , S. (2024). DETERMINATION ZIRCONIUM WITH THE SOLUTION OF 1 - (2-HYDROXY-1-NAPHTHOYAZO)-2-NAPHTHOL-4-SULFATE. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, 9(1), 151–155. https://doi.org/10.61151/stjniet.v9i1.405

Issue

Vol. 9 No. 1 (2024): Scientific and Technical Journal of Namangan Institute of Engineering and Technology

Section

Articles