Effect of indifferent electrolyte concentration, sorbent thermal treatment, pH, and the nature of ligands on the sorption of Cu(II) cations by glauconite from nitrate solution
- 作者: Vigdorovich V.I.1, Boldyrev A.V.2, Tsygankova L.E.3, Shel’ N.V.4, Uryadnikov A.A.3, Esina M.N.3
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隶属关系:
- All-Russian Scientific Research Institute for the Use of Machinery and Oil Products in Agriculture
- ZAO Inkorgaz
- Derzhavin Tambov State University
- Tambov State Technical University
- 期: 卷 51, 编号 5 (2017)
- 页面: 798-803
- 栏目: Technology of Inorganic Substances and Materials
- URL: https://bakhtiniada.ru/0040-5795/article/view/171747
- DOI: https://doi.org/10.1134/S0040579517050220
- ID: 171747
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详细
The effect of preliminary thermal (100–300°C) and chemical (10% HCl) treatment of 95% glauconite concentrate exerted on the sorption removal of copper (II) cations from nitrate solutions with pH in the range of 5–7, including ammonia media. The effect of indifferent electrolyte (KNO3 in a concentration of 10–3 and 10–2 mol/L) on the sorption of copper(II) from a 3.4 × 10–3 M solution of Cu(NO3)2 has been estimated. It has been shown that a 99% level of the sorption purification from Cu2+ cations can be achieved.
作者简介
V. Vigdorovich
All-Russian Scientific Research Institute for the Use of Machinery and Oil Products in Agriculture
编辑信件的主要联系方式.
Email: vits21@mail.ru
俄罗斯联邦, Tambov
A. Boldyrev
ZAO Inkorgaz
Email: vits21@mail.ru
俄罗斯联邦, St. Petersburg
L. Tsygankova
Derzhavin Tambov State University
Email: vits21@mail.ru
俄罗斯联邦, Tambov
N. Shel’
Tambov State Technical University
Email: vits21@mail.ru
俄罗斯联邦, Tambov
A. Uryadnikov
Derzhavin Tambov State University
Email: vits21@mail.ru
俄罗斯联邦, Tambov
M. Esina
Derzhavin Tambov State University
Email: vits21@mail.ru
俄罗斯联邦, Tambov
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