“…Different strategies have been used to remove direct dyes from aqueous solution, among them, advanced oxidation processes [6][7][8][9][10][11][12][13], coagulation/flocculation [14], electrochemical processes [15,16], extraction [17], inclusion in polymeric materials such as β-cyclodextrin-based polymers, and calixa(n)renes derivatives [18][19][20][21][22][23], bacterial biodegradation [24][25][26], decolorization with fungi and their purified enzymes [27][28][29][30], and adsorption [31][32][33]. However, each method has its own limitations and drawbacks such as high cost of the material used in dye removal, cost of confinement of residual products, and the high energy demand of the processes, among others.…”