Abstract The toxic effects of anionic dyes such as tartrazine and sunset yellow on humans the aquatic environment are serious concern. need for removal these from wastewaters led to use adsorption techniques a cheap efficient treatment method. Thus, this research was based preparation low-cost activated carbon derived cassava sievate designated CS, which utilized in simulated wastewater. sorpti...

The food industry relies heavily on the incorporation of artificial pigments as additives, which significantly influences market demand.