Advertisement

Theoretical Foundations of Chemical Engineering

, Volume 53, Issue 5, pp 821–826 | Cite as

Synthesis of Selective Sorbent LiCl ⋅ 2Al(OH)3nH2O

  • L. T. MenzheresEmail author
  • A. D. Ryabtsev
  • E. V. Mamylova
TECHNOLOGY OF INORGANIC COMPOUNDS AND MATERIALS
  • 6 Downloads

Abstract

A synthesis process of selective layered sorbent LiCl ⋅ 2Al(OH)3nH2O from a mixture of LiCl + AlCl3 + NaOH + H2O solutions with the formation of NaCl solutions in the final suspension with a concentration ranging from 0.5 to 4.0 mol/dm3 has been studied. The effect of various factors exerted on the chemical composition of the sorbent in the course of its synthesis has been analyzed. It is shown that the abrasion strength of the sorbent depends on the amount of NaCl impurities therein. Practical recommendations for the synthesis of the sorbent are given.

Keywords:

lithium selective sorbent synthesis NaCl impurities abrasion strength capacity 

Notes

REFERENCES

  1. 1.
    Kompleksnaya pererabotka polikomponentnykh litienosnykh rassolov s predvaritel’nym ikh obogashcheniem po litiyu (Integrated Processing of Multicomponent Lithium-Containing Brines with Their Preliminary Enrichment in Lithium), Kotsupalo, N.P., Ed., Novosibirsk: Geo, 2014.Google Scholar
  2. 2.
    Menzheres, L.T., Kotsupalo, N.P., and Mamylova, E.V., Solid-state interaction of aluminium hydroxide with lithium salts, J. Mater. Synth. Process., 1999, vol. 7, no. 4, pp. 239–244. https://doi.org/10.1023/A:1021801610573CrossRefGoogle Scholar
  3. 3.
    Menzheres, L.T., Ryabtsev, A.D., and Mamylova, E.V., Synthesis of [LiAl2(OH)6]Cl · mH2O by the interaction of lithium carbonate with aluminum chloride solution, Russ. J. Inorg. Chem., 2004, vol. 49, no. 12, pp. 1809–1813.Google Scholar
  4. 4.
    Menzheres, L.T., Ryabtsev, A.D., and Mamylova, E.V., Interaction of aluminum salts with lithium hydroxide in aqueous solution, Russ. J. Inorg. Chem., 2004, vol. 49, no. 6, pp. 810– 815.Google Scholar
  5. 5.
    Menzheres, L.T., Ryabtsev, A.D., and Mamylova, E.V., A selective sorbent for the recovery of lithium from highly mineralized chloride brines, Izv. Tomsk. Politekh. Univ., 2004, vol. 307, no. 7, pp. 80–84.Google Scholar
  6. 6.
    Menzheres, L.T., Ryabtsev, A.D., Mamylova, E.V., and Kotsupalo, N.P., RF Patent 2223142, 2004.Google Scholar
  7. 7.
    Menzheres, L.T., Kotsupalo, N.P., and Orlova, L.B., RF Patent 2050184, 1995.Google Scholar
  8. 8.
    Pelly, I., Recovery of lithium from Dead Sea brines, J. Appl. Chem. Biotechnol., 1978, vol. 28, no. 7, pp. 469–474.Google Scholar
  9. 9.
    Goodenough, R.D., US Patent 2964381, 1960.Google Scholar
  10. 10.
    Charlot, G., Les Méthodes de la chimie analytique: Analyse quantitative minérale, Paris: Masson et Cie, 1960.Google Scholar
  11. 11.
    Williams, W.J., Handbook of Anion Determination, London: Butterworths, 1979.Google Scholar
  12. 12.
    Polyanskii, N.G., Gorbunov, G.V., and Polyanskaya, N.L., Metody issledovaniya ionitov (Research Techniques for Ion Exchangers), Moscow: Khimiya, 1976.Google Scholar
  13. 13.
    Hsu, P.H., Effect of salts on the formation of bayerite versus pseudo-boehmite, Soil Sci., 1967, vol. 103, no. 2, pp. 101–110.CrossRefGoogle Scholar
  14. 14.
    Van Straten, H.A., Schoonen, M.A.A., and De Bruyn, P.L., Precipitation from supersaturated aluminate solutions. III. Influence of alkali ions with special reference to Li+, J. Colloid Interface Sci., 1985, vol. 103, no. 2, pp. 493–507. https://doi.org/10.1016/ 0021-9797(85)90125-0CrossRefGoogle Scholar
  15. 15.
    Nemudry, A.P., Intercalation of lithium salts into gibbsite, Extended Abstract of Cand. Sci. (Chem.) Dissertation, Novosibirsk: Inst. of Solid State Chemistry and Mineral Processing, Siberian Branch, Academy of Sciences of the USSR, 1984.Google Scholar
  16. 16.
    Belykh, V.D., Kotsupalo, N.P., and Berger, A.S., Interaction of hydrated sodium aluminocarbonate with aqueous solutions of lithium chloride, VI Vsesoyuznaya konferentsiya po khimii i tekhnologii redkikh shchelochnykh elementov. Tezisy dokladov (Abstracts of Papers Presented at the VI All-Union Conference on Chemistry and Technology of Rare Alkaline Elements), Ashkhabad, 1983, p. 128.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • L. T. Menzheres
    • 1
    Email author
  • A. D. Ryabtsev
    • 1
  • E. V. Mamylova
    • 1
  1. 1.JSC Ecostar-NautekhNovosibirskRussia

Personalised recommendations