• Jayashree Thakre
• Ansari Tanees Nizamuddin

Sulphate (SO4) can be naturally occurring found in almost all natural water. The sources of most sulphates are the oxidation of sulphite ores, the presence of shales, municipal or industrial discharge. Sulphate mostly results from the broken leaves that fall from trees and floats through natural water (river) and mix with rocks and soil that contains sulphate minerals called gypsum. So this sulphate mineral dissolves in the water and in the water sulphate concentration becomes measurable. The turbidimetric method for the determination of sulphate depends upon the principle that sulphates are converted into barium sulphate precipitate in a colloidal form. The absorbance of the barium sulphate solution is measured by a turbidimeters and the sulphate concentration, is measured by comparison of the reading with a standard curve. This paper is review of various methods suggested for turbidimetric analysis of sulphates.

Turbidimetry, Sulphate, Natural water, Minerals, Precipitate

"MINI REVIEW DETERMINATION OF SULPHATE IN WATER SAMPLE BY TURBIDIMETRY TECHNIQUE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.f9-f10, May-2021, Available :http://www.jetir.org/papers/JETIR2105664.pdf

"MINI REVIEW DETERMINATION OF SULPHATE IN WATER SAMPLE BY TURBIDIMETRY TECHNIQUE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppf9-f10, May-2021, Available at : http://www.jetir.org/papers/JETIR2105664.pdf