RESEARCH ARTICLE

Primary nucleation of lithium carbonate

  • Yuzhu SUN ,
  • Xingfu SONG ,
  • Jin WANG ,
  • Yan LUO ,
  • Jianguo YU
Expand
  • State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China

Received date: 01 Aug 2008

Accepted date: 31 Oct 2008

Published date: 05 Mar 2009

Copyright

2014 Higher Education Press and Springer-Verlag Berlin Heidelberg

Abstract

A set of laser apparatus was used to explore the induction period and the primary nucleation of lithium carbonate. Results show that the induction period increases with the decrease of supersaturation, temperature and stirring speed. Through the classical theory of primary nucleation, many important properties involved in primary nucleation under different conditions were obtained quantitatively, including the interfacial tension between solid and liquid, contact angle, critical nucleus size, critical nuleation free energy etc.

Cite this article

Yuzhu SUN , Xingfu SONG , Jin WANG , Yan LUO , Jianguo YU . Primary nucleation of lithium carbonate[J]. Frontiers of Chemical Science and Engineering, 2009 , 3(1) : 73 -77 . DOI: 10.1007/s11705-009-0091-y

Acknowledgements

This work was financially supported by Shanghai Leading Academic Discipline Project (Project No. B506).
1
Dai Z F, Xiao X L, Li F Q, Ma P H. Discussion on methods for the preparation for high-purity lithium carbonate. J Salt Lake Res, 2005, 13(2): 53-60

2
Zhao Y Y. Saline lake lithium resources of China and its exploitation. Miner deposits, 2003, 22(1): 99-106

3
Mullin J W. Crystallization. 3rd ed. Oxford: Butterworth Heinemann Press, 1992, 174-198

4
Randolph A D, Larson M A. Theory of Particulate Processes. 2nd ed. San Diego: Academic Press Inc, 1988, 110-112

5
Myerson A S. Hand Book of Industrial Crystallization. 2nd ed. Oxford: Butterworth Heinemann Press, 2002, 43-52

6
Zhao J H, Wang J, Song X F, Yu J G. Primary nucleation of magnesium chloride hexammoniate. J Chem Ind Eng (China), 2005, 56(2): 281-284

Outlines

/