[EN] Growing environmental conservation concerns have led researchers to seek the means to treat and recover wastewater. The textile industry dumps vast quantities of wastewater from textile dyes. By means of clays, dye ...
[EN] In this work, the adsorption capacity of hydrotalcite on the Reactive Yellow 2 textile dye has been
verified. Nanoclays are elements with a high capacity for adsorption of dyes and can be reusable as printing
pigments. ...
[EN] The absorption capacity of calcined hydrotalcite at different concentrations in a solution of 0.05 g .
L-1 of 4 different dyes has been compared; Direct Blue 199, Direct Red 23, Direct Blue 71 and Reactive
Yellow. ...
[EN] Wastewater recovery is one of the most pressing contaminant-related subjects in the textile industry. Many cleaning and recovery techniques have been applied in recent decades, from physical separation to chemical ...