Determination of Some Heavy Metals Concentrations in Industrial Waste Water of Soft Drink Plants and Reduction of Their Percentage by the Chelating Ligands.

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Abstract

The current study included the estimation of some heavy metals (cadmium, zinc, nickel, copper and iron) for the industrial water wastes of the beverage production plants in Kirkuk city and the efficiency and selectivity of some thechelating ligands containing (S, N, O) for Reducely the ratio of heavy metals.and the questionnaire of its results.
The concentrations of heavy metals in the industrial waste water were (0.010-0.086), (0.0598-1.2514) (0.10-0.45), (0.010-0.228), (1.725-9.399) mg / L for cadmium, zinc, nickel, Copper and iron on the relay. Where the results showed that the concentration of metals were higher than the permissible limit except the element of zinc did not exceed the limits of Iraq. The measurement has been done using atomic absorption technique, melting point, IR spectrum and color
Kirkuk Journal of Science
Volume 13, Issue 2
June 2018
Page 266-281

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History

  • Receive Date: 01 December 2018
  • Revise Date: 20 December 2018
  • Accept Date: 25 December 2018

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