Azo dyes, which are characterized by one or more azo bonds, are a predominant class of
colorants used in tattooing, cosmetics, foods, and consumer products. These dyes are …

Laccases provide a promising future as a tool to be used in the field of biodegradation of
synthetic dyes with different chemical structures. These enzymes are able to oxidize a wide …

Abstract In this work, Zn–Al layered double hydroxides intercalated with carbonate, nitrate,
chloride and sulphate ions were synthesised via a co-precipitation method at a constant …

The azo dye orange II is used extensively in the textile sector for coloring fabrics. High
concentrations of it are released into aqueous environments through textile effluents …

In this study, coprecipitation method followed by sonochemical treatment was used to
prepare layered-double hydroxides (LDH) and graphene oxide-layered-double hydroxides …

The magnetic MnFe 2 O 4 as adsorbent with pore flake structure was prepared for removal
of methyl blue (MB) and Congo red (CR) in single and binary dye systems. A synergistic …

In Rajasthan state particularly, textile mills represent an important economic sector. Pali
district in Rajasthan has got largest number of textile industries in the State ie 989 units …

The biosorption of Methylene Blue (MB), Eriochrome Black T (EBT) and Alizarin S (AS) from
aqueous solutions by dried prickly pear cactus cladodes as a low-cost, natural and eco …

In this work degradation of Acid Red-18 (AR-18) was examined in the hydrodynamic
cavitation reactor. Orifice plates with different holes geometry are used to determine the …

This novel comparative study tended to disclose how the molecular structures present in
seven azo dyes including two types of azo dyes (ie, naphthol type azo dyes–Reactive Black …