Oxidative 4-dechlorination of 2,4,6-trichlorophenol catalyzed by horseradish peroxidase
β Scribed by R. P. Ferrari; Enzo Laurenti; Francesco Trotta
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 91 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1432-1327
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π SIMILAR VOLUMES
Ortho-, meta-, and para-phenylenediamines were polymerized using hydrogen peroxide as an oxidant and horseradish peroxidase as a catalyst in mixed solvents of 1,4-dioxane and water. The yield of the polymers was strongly dependent on solvent composition, and maximum yields were obtained at 15-30% 1,
Enzymatic oxidative polymerization of p-alkylphenols using horseradish peroxidase as catalyst has been carried out in two polymerization solvent systems: a mixture of phosphate buffer (pH 7) and 1,4-dioxane, and a reverse micellar solution, yielding powdery polymeric materials. The polymer yield was
A mathematical model was developed to describe the sequential dechlorination of 2,4,6-trichlorophenol to 2,4-dichlorophenol, 4-chlorophenol and phenol. Each compound was assumed to be degraded according a Michaelis-Menten expression. Experimental data were used to obtain the model kinetic constants