On the importance of mechanisms analysis in the degradation of micropollutants by laccases: The case of Remazol Brilliant Blue R

Add time:09/01/2019    Source:sciencedirect.com

The efficiency of methods to reduce the pollution induced by dyes is often evaluated using a color change measurement. This approach might hide complex mechanisms, that, if neglected, can lead to inadequate design of treatment units. This paper highlights this complexity on the case of Remazol Brilliant Blue R (RBBR), an industrial anthraquinone dye, degraded using Trametes versicolor laccases. A kinetic model describing the degradation of RBBR and the formation of degradation byproducts, one of which was found to have an orange color, is proposed. The complex links between RBBR degradation and the decolorization of the medium are highlighted, allowing to identify limits to the degradation achievable by the laccases in this case.

We also recommend Trading Suppliers and Manufacturers of BRILLIANT BLUE #1 (cas 1341-89-5). Pls Click Website Link as below: cas 1341-89-5 suppliers

Prev:Ultrasound assisted synthesis of WO3-ZnO nanocomposites for brilliant blue dye degradation
Next:Effect of brilliant Blue-G on cellular stress response in retinal pigment epithelial cells: In vitro)