Concentration and insulation of REE from industrial extractive phosphorous acid by sorption method

  • Ruslan Kh. Khamizov Dr.Sci (Chem), head of the Laboratory of sorption methods, GEOKhI RAS, Mosсow, e-mail: khamiz@geokhi.ru
  • Anna N. Krachak Cand.Sci. (Chem), senior researcher, Laboratory of sorption methods, GEOKhI RAS, Moskow, e-mail: krachak@geokhi.ru
  • Alexandra N. Gruzdeva Cand.Sci. (Chem), researcher of the Laboratory of sorption methods, GEOKhI RAS, Mosсow
  • Anzor A. Bolotokov Leading Engineer of the "Institute of Roentgen Optics" Ltd., Mosсow
  • Sultan Kh. Khamizov General Director of the Limited Liability, Scientific and Technological Company, LLC STC "New Chemistry", Moscow
  • Aleksandr A. Smirnov Engineer of the Limited Liability, Scientific and Technological Company, LLC STC "New Chemistry", Moscow
  • Tatyana I. Zhiguleva Chemist-laboratorian of the Limited Liability, Scientific and Technological Company, LLC STC "New Chemistry", Moscow
Keywords: ion exchange; sorption; acid retardation method, super-saturation.

Abstract

The process for insulation of REE from industrial phosphorous acid is proposed with the use of
'Acid retardation" method and the effect of isothermal super-saturation of solutions in sorption beds. The
samples of final products are obtained.

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References

1 Khamizov R.Kh., Ivanov V.A., Madani A. Dual-temperature ion exchange: A
review.- React. Funct.Polym., 2010, V. 70.- P. 521–530
2 Khamizov R.Kh., Ivanov V.A., Tikhonov N.A. Dual-temperature Methods of
Separation and Concentration of Elements In Ion-Exchange Columns.- In Ion Exchange
and Solvent Extraction. A Series of Advances, Volume 20/ed. A.SenGupta, Ch. 5., N.-Y.,
Taylor & Francis, 2011.-P. 182-250.
3 Крачак А.Н., Хамизов Р.Х., Познухова В.А. Основные закономерности
разделения электролитов в методе "Удерживания кислоты" (Acid Retardation).-
Сорбц. хроматограф. процессы, 2011, т.11, №1.- с.77-88
4 Hatch M.J., Dillon J.A. Acid retardation. A simple physical method of separation of
strong acids from their salts. - I&EC Process Design and Development. 1963. V.2. No 4. -
P.253-263
5 Brown C.J., Fletcher C.J. The Recoflo Short Bed Ion Exchange Process.- in Ion
Exchange for Industry/ed.M. Streat,, Ellis Horwod Ltd., Chichester, England, 1979.- P.
392-403
6 Ferapontov N.B., Parbuzina L.R., Gorshkov V.I., Strusovskaya N.L., Gagarin A.N.
Interaction of cross-linked polyelectrolytes with solutions of low-molecular-weight
electrolytes.- React. Funct. Polym., 2000, V.45.- P. 145-153.
7 Davankov V., Tsyurupa M., Blinnikova Z., Pavlova L. Self-concentration effects in
preparative SEC of mineral electrolytes using nanoporous neutral polymeric sorbents.- J.
Sep. Sci. 2009. V.32. No 1.- P. 64-73..
8 Подгорная Е.Б., Крачак А.Н., Хамизов Р.Х. Использование сорбционного
способа разделения кислот и их солей в системах с двумя жидкими фазами для для
решения проблем водоподготовки в анализе.- Сорбц. хроматограф. процессы, 2011,
т.11, №1.- с.99-110
9 Болотоков А.А., Груздева А.Н., Хамизов Р.Х., Кумахов М.А., Подгорная Е.Б.
О возможности рентгенофлуоресцентного микроанализа растворов с
предварительным концентрированием.- Сорбц. хроматограф. процессы, 2011, т.11,
№1.- с.88-98
10 Хамизов Р.Х., Тихонов Н.А., Мясоедов Б.Ф. Об общем характере явления
изотермического пересыщения в ионном обмене.- ДАН, 1997, Т. 356, N 2.- с. 216-220.
11 Muraviev D. and Khamizov R. Ion-Exchange Isothermal Supersaturation: Concept,
Problems and Applications.- in Ion exchange and Solvent Extraction. A Series of
Advances/ Ed. Arup K. Sen-Gupta and Yizhak Marcus, V.16, Marcel Dekker inc. New
York - Basel, 2004. - P. 119-210.
Published
2019-11-22
How to Cite
Khamizov, R. K., Krachak, A. N., Gruzdeva, A. N., Bolotokov, A. A., Khamizov, S. K., Smirnov, A. A., & Zhiguleva, T. I. (2019). Concentration and insulation of REE from industrial extractive phosphorous acid by sorption method. Sorbtsionnye I Khromatograficheskie Protsessy, 12(1). Retrieved from https://journals.vsu.ru/sorpchrom/article/view/1759