Humic substances of natural waters as a possible source of toxic substances under water treatment

Abstract

Possibility of secondary pollution of drinking water with toxic metals due to the destruction of complex compounds with humic substances has been studied. Copper, lead. cadmium (15-100%) have been isolated from these complexes on the model solutions under the conditions imitating the stage of water disinfection. The growing rate of zinc complexes decay in the acid medium (pH1), simulating water consumption in the human food chain as well as multiple increase of metal noncomplexation degree in such media are found. The necessity of determining the total content of heavy metals in potable water is substantiated.

Original language	English
Pages (from-to)	601-608
Number of pages	8
Journal	Elektrosvyaz
Volume	17
Issue number	8
Publication status	Published - Aug 1996

ASJC Scopus subject areas

Electrical and Electronic Engineering

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title = "Humic substances of natural waters as a possible source of toxic substances under water treatment",

abstract = "Possibility of secondary pollution of drinking water with toxic metals due to the destruction of complex compounds with humic substances has been studied. Copper, lead. cadmium (15-100%) have been isolated from these complexes on the model solutions under the conditions imitating the stage of water disinfection. The growing rate of zinc complexes decay in the acid medium (pH1), simulating water consumption in the human food chain as well as multiple increase of metal noncomplexation degree in such media are found. The necessity of determining the total content of heavy metals in potable water is substantiated.",

author = "Chernyshova, {Nina Nikolaevna} and Svintsova, {L. D.} and Gindullina, {T. M.}",

year = "1996",

month = aug,

language = "English",

volume = "17",

pages = "601--608",

journal = "Elektrosvyaz",

issn = "0013-5771",

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AU - Chernyshova, Nina Nikolaevna

AU - Svintsova, L. D.

AU - Gindullina, T. M.

PY - 1996/8

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N2 - Possibility of secondary pollution of drinking water with toxic metals due to the destruction of complex compounds with humic substances has been studied. Copper, lead. cadmium (15-100%) have been isolated from these complexes on the model solutions under the conditions imitating the stage of water disinfection. The growing rate of zinc complexes decay in the acid medium (pH1), simulating water consumption in the human food chain as well as multiple increase of metal noncomplexation degree in such media are found. The necessity of determining the total content of heavy metals in potable water is substantiated.

AB - Possibility of secondary pollution of drinking water with toxic metals due to the destruction of complex compounds with humic substances has been studied. Copper, lead. cadmium (15-100%) have been isolated from these complexes on the model solutions under the conditions imitating the stage of water disinfection. The growing rate of zinc complexes decay in the acid medium (pH1), simulating water consumption in the human food chain as well as multiple increase of metal noncomplexation degree in such media are found. The necessity of determining the total content of heavy metals in potable water is substantiated.

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