Effectiness and sorption selection of Mg(II) andСа(II)cations with glauconite concentrate from chloride solutuons and media containing indifferent electrolites

Authors

  • Vladimir I. Vigdorovich Doctor of Chemistry, professor chief research worker of RSRIUIondoil products of agricultural academy, Tambov
  • Liudmila E. Tsygankova Doctor of Chemistry, professor of Analytical and inorganic chemistry department, Tambov State University named after G.R. Derzhavin, Tambov
  • Natalia V. Shel Doctor of Chemistry, professor of Department «Chemistry and chemical technology» Tambov State Technical University, Tambov
  • Irina V. Morshinina Postgraduate student, Analytical and inorganic chemistry department, Tambov State University named after G.R. Derzhavin, Tambov
  • Marina N. Esina Ph.Doctor, lecturer of Analytical and inorganic chemistry Department, Tambov State University named after G.R. Derzhavin, Tambov
  • Alexender A. Uryadnikov Ph.Doctor, lecturer of Analytical and inorganic chemistry Department, Tambov State University named after G.R. Derzhavin, Tambov

Keywords:

concentrate, glauconite, sorption, cations, magnesium, calaum, selection, concentration, indeffernt electrolyte, specific sorption.

Abstract

Sorption selection of Mg(II) and Са(II) cations with 95% glauconite concentrate of Bondar deposit
has been studied from chloride solutions at their initide integral concentration of 1.75 – 10.00 mmol-equi/l.
Influence of the process duration and indifferent electrolites presence (NaNO3 or Na2SO4) is considerated.
The valies of effective maximum specific adsorption of Mg(II) and Са(II) cations has been studied from the
solutions with its small concentrations (0.15-0.250) mmol-equi/l in conditions of two steps sorption. It way
realized the aim to reach the end concentration in the solution not larger than 0.01 mol-equi/l that
correspounds to demands to water quality for boiler of high pressure.

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Published

2019-11-19

Issue

Vol. 14 No. 4 (2014): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Effectiness and sorption selection of Mg(II) andСа(II)cations with glauconite concentrate from chloride solutuons and media containing indifferent electrolites. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 14(4). https://journals.vsu.ru/sorpchrom/article/view/1513

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