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Registration Number

0216U005501, 0113U000833 , R & D reports

Title

Selective extraction of inorganic toxicants sorption and hybrid methods based on research forms their presence in aquatic systems

Head

Pshinko Galina Nikolaevna,

Registration Date

29-01-2016

Organization

A.V Dumansky Institute of Colloid Chemistry and Water Chemistry

Description

The object of study - water systems. Purpose - to study the possibility of intercalated hexacyanoferrate (II) -ions zinc-aluminum LDH for the sorption of radionuclides cesium and polyethyleneimine for the purification of aqueous media of toxic metals on the example of Cr (VI) baromembrane methods. Research methods - X-ray, photometric, baromembranes, sorption. Main results - Sorption extraction of cesium radionuclides from aqueous solutions intercalated hexacyanoferrate (II) -ions zinc-aluminum layered double hydroxide. The influence of sodium, potassium and calcium in the degree of extraction of cesium from aqueous solutions is shown Visoko selective sorbents. The processes of ultrafiltration using polyethyleneimine for extracting Cr (VI) from the contaminated water is shown, that the degree of water purification from Cr (VI) is practically independent of the molecular weight of polyethyleneimine was used. Scope - environment protection.

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Бартницький Олександр Євгенович
Кобець Світлана Олексіївна
Косоруков Олександр Олександрович
Криворучко Антоніна Петрівна
Марченко Олексій Михайлович
Мацибура Галина Савівна
Пузирна Любов Миколаївна
Смоголь Олена Анатоліївна
Федорова Валентина Михайлівна
Шунков Василь Сергійович
Яцик Богдан Петрович