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Volume 3
Issue 3
Online publication date 2010-11-11
Title A further study of crystallization of lithium perchlorate from LiClO₄-NaCl-H₂O system
Author Milovan Jotanovic, Zivko Andric, Goran Tadic, Vladan Micic
Abstract The aim of this paper is to define feasible process pathways of fractional crystallization of NaCl and LiClO₄·3H₂0 from LiClO₄-NaCl-H₂O system using the information on the equilibrium of the LiClO₄-NaCl-H₂O system at different temperatures, as well as the information on the composition of the starting solution obtained by electrolysis and double exchange with LiCl. The paper also synthesizes a feasible process structure that can be applied for the process of fractional crystallization, and gives a simulation of the process by calculating the material balance of the process. The parameters of relevant process paths that were obtained prove that the process presented in this paper is feasible in practice and applicable in industry.
Berry, A., Ng, M., 1996. “Separation of quaternary conjugate salt sistems by fractional crystallization”, AICHE Journal, 42(8), pp.2162-174

Cisternas, A., Rudd, F., 1993. ’’Process design for fractional crystallization from solution,’’ Industrial and Engineering Chemistry Research,  32(9), pp.1993-2005

Cisternas, A., Swaney, E., 1988. “Separation system synthesis for fractional crystallization from solution using a network flow model,’’ Industrial & Engineering Chemistry Research, 37(7), pp.2761-769

Cisternas, A., Swaney, E., Cueto, J., 2004. “Flowsheet synthesis of fractional crystallization processes with cake washing,’’ Computers and Chemical Engineering, 28(5), pp.613-23

Cisternas, A., Torres, A., Swaney, E., Godoy, J., 2003. “Design of separation schemes for fractional crystallization of metathetical salts,’’ AIChE Journal, 49(7), pp.1731-742

Hamski, V., 1979. Kristalizacia v himičeskoj promislenosti, Himia, Moskva

Jančić, J., Grootscholten, M., 1984. Industrial crystallization, Delft University press, Delft, Holland

Jotanović, M., Andrić, Ž., 2010. “Production of lithium perchlorate (LiPC) by crystallization from the solution of electrolytically produced sodium perchlorate,” 7th European Congress of Chemical Engineering and 19th International Congress of Chemical and Process Engineering CHISA 2010, 28 August - 1 September, Prague, Czech Republic

Matusevich, N., 1968. Kristalizacia iz rastvorov v himičeskoj promislenosti, Himia, Moskva

Nyvlt, J., Matuchova, M., Brovl, M., Söhnel, O., 1985. The kinetics of industrial crystallization, Academia, Praha

Schumacher, C., 1960., Perchlorates, Rainhold Publishing Corporation, New York, Chapman and Hall Ltd., London

Takano, K., Kolar, P., Gani, R., Ishikawa, T., 2002. “Conceptual design and analysis methodology for Crystallization processes with electrolyte systems,’’ Fluid Phase Equilib., 194, pp.783-803

Wolary, J., Craig, L., Carol, S., 2005. “Deliquescence of NaCl-NaNO3, KNO3-NaNO3 salt mixtures from 90 to 1200C,’’ Geochemical Transactions, 6(2), pp.19-30

Keywords Lithium-perchlorate, equilibrium, processing pathway
Pages 15-22
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