Physico-chemical properties of the Тrаmеtеs versicolor laccase-diacetyl oxime system in the processes of dye decolorization

Анотація

Every year, 7×105–1×108 tons of synthetic dyes are produced in the world, a tenth of which is thrown into water bodies along with industrial waste. Due to their chemical structure, the dyes are resistant to fading in water. However, a wide range of physical and chemical methods for decolorizing dyes are currently available. One of the alternative methods is the biocatalytic process of enzymatic catalysis with the participation of the laccase. Recently, it has attracted a lot of attention as aneffective approach to degradation of the dyes. The use of mediators makes it possible to oxidize nonspecific substrates with laccase in biocatalytic systems.