Redox-mediated decolorization of synthetic dyes by laccase T. versicolor.

Автор(и)

  • O. O. Zosenko Vasyl' Stus Donetsk National University
  • О. V. Kushch Vasyl' Stus Donetsk National University L. M. Litvinenko Institute of Physico-organic and Coal Chemistry, NAS of Ukraine
  • I. O. Hordieieva Vasyl' Stus Donetsk National University
  • I. H. Hrabik Vinnitsa Research Forensic Center of the Ministry of Internal Affairs of Ukraine
  • A. N. Shendrik Vasyl' Stus Donetsk National University

Анотація

Synthetic dyes are widely used in different fields including textile, paper industry, printing, cosmetics and pharmaceuticals. Many synthetic dyes are difficult to decolorize due to their complex structure. In recent years, much attention has been paid to the enzymatic oxidation of the dyes using fungal oxidoreductases, such as laccases due to the effective decolorization of wastewater. The addition of low molecular weight redox mediators to enzymes expands the range of substrates and increases the rate of oxidation of compounds. The aim of this study was to develop an effective method for increasing the productivity of laccase to discolor many synthetic dyes in the presence of mediator.

Біографії авторів

O. O. Zosenko, Vasyl' Stus Donetsk National University

Faculty of Chemistry, Biology and Biotechnologies

О. V. Kushch, Vasyl' Stus Donetsk National University L. M. Litvinenko Institute of Physico-organic and Coal Chemistry, NAS of Ukraine

Faculty of Chemistry, Biology and Biotechnologies

I. O. Hordieieva, Vasyl' Stus Donetsk National University

Faculty of Chemistry, Biology and Biotechnologies

A. N. Shendrik, Vasyl' Stus Donetsk National University

Faculty of Chemistry, Biology and Biotechnologies

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