Evaluation of seven spring waters in Jizzakh region based on general chemical analysis (Gallaaral, Jizzakh, Uzbekistan)
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Annotatsiya
Chemical (oxidation, oxygen demand, Al, CNS, As, Co, Ni, Zn, Cr, Cu, Pb, Mn, Na, K, H 2 S, CO 2 , C (organic matter), total mineralization, B, Br, J, SiO 2 , total hardness, NO 3 -, Cl-, SO 4 2- , HCO 3 - , CO 3 2- , Fe (total), Mg 2+ , Ca 2+ , dry matter, pH, acidity, alkalinity, XPK) and physical (clarity, sedimentation, color level, odor) properties of water samples collected for analysis from 7 water springs (Spring No. 42, Spring No. 43, Spring No. 44, Spring No. 45, Spring No. 46, Spring No. 47, Spring No. 48) and it was investigated (during 2019-2022). The results of laboratory analyzes were evaluated and according to the results, it was proved that the spring water serves as a drinking water, but does not meet the requirements as a healing mineral water.
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