Spectrophotometric Study the Laccase Oxidation of Phenol
Year: 2025
Type: article
Abstract: The kinetics the laccase oxidation of phenol in a wide range of initial substrate concentrations was studied using the spectrophotometric method for product accumulation. The resulting product is not typical for phenol autoxidation; the rates of phenol autoxidation in aqueous media at different pH values are very low. One of the intermediate oxidation products is a quinoid substance, and at deep stages of conversion, a polymeric product is probably formed and precipitated. The kinetics of the enzymatic process, observed by product accumulation, is not described by the Michaelis-Menten equation.
Authors: Kravchenko, E. M., Makurina, O. V., Odaryuk, I. D., Doroshkevich, V. S.
Language: English
Subfield: Plant Science
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W6949346700
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