live microalgae capacity to treat decoloration
biologically in wastewater from a paint factory in Barranquilla (Colombia), changing the initial concentration of microalgae, in absence or not of nutrients and the effect when it is immobilized.
In this study un-inoculated plates served as controls for abiotic decoloration
Optimization of the AZO dyes decoloration
process through neural networks: Determination of the [H.
Ramsay JA, Nguyen T (2002) Decoloration
of textile dyes by Trametes versicolor and its effect on dye toxicity.
Chemically, bleaching is a process that allows the decoloration
of some substances contained in wood tissues (main chemical constituents, impregnating or extracting substances) and involves degradation phenomena of the cellulose by oxidation and hydrolysis.
Ozone is also applied in full scale for the decoloration
of textile industry wastewaters in several countries .
Basic Principal of Decoloration
Toshiba's decolorable ink reverses the reaction that occurs in the development process during printing on thermal paper.
For pipes, the radial and longitudinal orientation result in improved bursting strength, oxidation resistance, weather decoloration
Treatment of a Hazardous Triarylmethane Dye, Light Green SF (Yellowish) by Waste Material Adsorbents, J.
auratus were performed by the decoloration
assay of the ABTS radical, according to the procedure described by Kuskoski et al (10).
of the di-azo dyes reactive black 5 by immobilized Bjerkandera adusta in a stirred tank bioreactor.
Reactive dye decoloration
using combined ultrasound/H2O2.