SYNTHESIS OF CATION EXCHANGERS USED FOR WASTEWATER TREATMENT FROM METHYLNAPHTHALENE

Authors

  • F. Sh. Boboqulova Associate Professor of the Faculty of Food Engineering, Shahrisabz Branch, Qarshi State Technical University
  • N. Raxmatova Master's Degree Student at the Faculty of Food Engineering, Shahrisabz Branch, Qarshi State Technical University

Keywords:

Pyrolysis oil, naphthalene homologs, oxidation, catalysis, infrared spectroscopy, thermogravimetry, fractional separation, chromatography, naphthalene carboxylic acid, polycondensation, polymethylenenaphthalene carboxylic acid, extraction.

Abstract

This article investigates the process of separating naphthalene homologs from pyrolysis oil. The composition of the pyrolysis oil was analyzed using chromatographic methods, and optimal conditions for separation were determined. The oxidation processes of naphthalene homologs to synthesize naphthalene carboxylic acid were studied. The oxidation kinetics of naphthalene homologs and the composition of the resulting products were examined using infrared spectroscopy (IR), thermogravimetric analysis (TG), and chromatographic techniques. These findings are highly valuable for the application of naphthalene derivatives in organic synthesis.

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Published

2025-05-12

Issue

Vol. 3 No. 5 (2025): ESMJ

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

SYNTHESIS OF CATION EXCHANGERS USED FOR WASTEWATER TREATMENT FROM METHYLNAPHTHALENE. (2025). European Science Methodical Journal, 3(5), 34-42. https://europeanscience.org/index.php/3/article/view/1368