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

Авторы

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

DOI:

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

Аннотация

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.

Загрузки

Опубликован

2024-03-30

Как цитировать

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

Выпуск

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

Раздел

Articles