Abstract :
The remediation of various Synthetic Dyes like Thymol Blue, Malachite Green, Alizarin Red and Drimarene
Dye from waste water as food colorants and Heavy metals like Fluoride ion, Copper ion from the water is studied by
researchers using different adsorbents. Recently, the Eco-Friendly adsorbents are playing vital role in adsorbing the
hazardous dyes. In this review, the efficiency of Cynodon Dactylon has gained importance due to its Economical
value and its ease of availability. The Effect of pH at various concentrations and Temperature has been reviewed.
Keyword :
Synthetic dyes, Toxicity, Heavy metal ion, Cynodon Dactylon, pH.