Processes of sorption–desorption in the Cr(Vi)–calcined Zn/Al–hydrotalcite system
- Авторлар: Puzyrnaya L.N.1, Yatsyk B.P.1, Pshinko G.N.1, Kosorukov A.A.1
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Мекемелер:
- Dumanskii Institute of Colloid Chemistry and the Chemistry of Water
- Шығарылым: Том 38, № 1 (2016)
- Беттер: 1-7
- Бөлім: Physical Chemistry of Water Treatment Processes
- URL: https://journal-vniispk.ru/1063-455X/article/view/183437
- DOI: https://doi.org/10.3103/S1063455X1601001X
- ID: 183437
Дәйексөз келтіру
Аннотация
Investigated are processes of sorption–desorption of Cr(IV) on model to the efficiency of desorption of Cr(VI) from the sorbent reagents are arrange in the series (NaOH: Na2CO3) > NaOH > Na2CO3 ≥ H2CO3 ≥ H2SO4. Calcined Zn/Al–hydrotalcite has been proposed for concentration of Cr(VI) and its spectrophotometric determination in natural waters.
Негізгі сөздер
Авторлар туралы
L. Puzyrnaya
Dumanskii Institute of Colloid Chemistry and the Chemistry of Water
Хат алмасуға жауапты Автор.
Email: puzyrna@ukr.net
Украина, Kiev
B. Yatsyk
Dumanskii Institute of Colloid Chemistry and the Chemistry of Water
Email: puzyrna@ukr.net
Украина, Kiev
G. Pshinko
Dumanskii Institute of Colloid Chemistry and the Chemistry of Water
Email: puzyrna@ukr.net
Украина, Kiev
A. Kosorukov
Dumanskii Institute of Colloid Chemistry and the Chemistry of Water
Email: puzyrna@ukr.net
Украина, Kiev
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