A method for determining and exploring the distribution of organic matters and hardness salts in natural watersReportar como inadecuado




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Applied Water Science

pp 1–6

First Online: 10 December 2016Received: 08 March 2016Accepted: 28 November 2016

Abstract

A question regarding how organic matters in water are associated with hardness salts hasn’t been completely studied. For partially clarifying this question, a water fractional separation and investigation method has been recommended. The experiments carried out by the recommended method showed that the dynamics of the distribution of total hardness and permanganate oxidation values in the fractions of frozen and melted water samples coincided completely based on which it has been concluded that organic matters in natural waters are associated with hardness salts and always distributed in this form. All these findings are useful information for the deep study of macro- and microelements in water.

KeywordsWater freezing–melting method Fractional separation of water impurities Total hardness Permanganate oxidation Hardness salt and organic matter distribution  Download fulltext PDF



Autor: Suren Sargsyan

Fuente: https://link.springer.com/



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