10.46243/jst.2023.v8.i04.pp87-107 registered

A variety of synthetic dyestuffs released by the textile industry pose a threat to environmental safety. Azo dyes account for the majority of all dyestuffs, produced because they are extensively used in the textile, paper, food, leather, cosmetics, and pharmaceutical industries. Industrial revolution as marked a strong impact of the economy and financial up gradation. which includes advantages and disadvantages. Major impact include environmental pollution. It creates major impact on environmental because of the release of unwanted products in air and inside the water bodies. The uses of die as increased in varies industries like food, leather, textile, paper, cosmetics, pharmaceuticals etc.The problem as emerged because of disposing of dye in open environment which leads major issues inhuman health ,aquatic life, animals life.In this role, nano particles is used for eliminating the dye from industrial water the nanoparticle ZnO. The lemon peel was soaked in the water for overnight and the water was collected as a sample.There are two types of dye used in this paper work they are blue RR and red RR dye. The absorption of dye is determined in a particular interval of time measured using calorimeter .FTIR(Fourier transform infrared spectroscopy) was done to identify the rate of absorption ,emission and photoconductivity of dye sample.The calorimeter shows the reading of differentt values (0.74,0.66,0.84,0.70,etc.,) based on dye and extract and compared