• GHARDE B. D.

The term environment , which etymologically means surrounding is concerned as a composite term for the condition in which organism live and thus consist of air , water, food and sunlight, which are basic need of all living beings and plant life, to carry out on their life function. The environment also include other living things such as temperature, winds, electricity, etc. On the other word environment consist of both biotic and abiotic substances. Rapid industrialization and technological development enhance the concentration of heavy metal poisoning posing a significant threat to the environment and public health because of their toxicity, accumulation in the food chain and persistence in nature. Industrial waste constitute the major source of various kind off metal pollution in natural water. Heavy metal ions are reported as priority pollutants owing to their mobility in natural water ecosystem and their toxicity. The heavy metal removal from aqueous solution has been traditionally carried out by chemical precipitation. The presence of Copper ,Zinc, Cadmium, Lead, Mercury, Iron, Nickel, and other metals have potentially damaging effect on human physiology and other biological system when the tolerance level are exceeded.

Tamarindus indica fruit shell substrate, Iron removal, batch study, metal ion solution, spectrophotometer , pH meter.

"USE OF AGRICULTURAL BYPRODUCT FOR THE ADSORPTION OF Fe(II) FROM AQUEOUS SOLUTION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 6, page no.b504-b508, June-2021, Available :http://www.jetir.org/papers/JETIR2106209.pdf

"USE OF AGRICULTURAL BYPRODUCT FOR THE ADSORPTION OF Fe(II) FROM AQUEOUS SOLUTION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 6, page no. ppb504-b508, June-2021, Available at : http://www.jetir.org/papers/JETIR2106209.pdf