Several methods were followed in removal of this dye like adsorption method using Citrus reticulata treated with formaldehyde and urea, degradation using Nano crystalline cadmium sulphide films under irradiation using mercury lamp, photo catalytic degradation using Nanosized TiO2. Excellent reviews on chemical oxidation of Indigo carmine dye in Micellar media was reported in the previous and recent years.
Author(s) Details:
Kalyana Chakravarthy Mutnuru,
Department of Chemistry, Anil Neerukonda Institute of Technology & Sciences, Visakhapatnam, Andhra Pradesh, India.
K. Rama Krishna,
Department of Engineering Chemistry, Andhra University, Visakhapatnam, Andhra Pradesh, India.
