Synthesis of Mg0.5Ti0.5PO4 and Its Selectivity to Li+ Exchange

Article Preview

Abstract:

The ion-exchanger Mg0.5Ti0.5PO4 of spinel type was prepared by means of the solid state reaction crystallization method, and was acid-modified. This inorganic ion-exchanger(Mg0.5Ti0.5PO4) has the saturation capacity of exchange for Li+ higher than those for other alkali ions, the saturation capacity of exchange for Li+ reaches to 5.4mmol/g, MgTi-750(H) has a higher selectivity of ion exchange for Li+ than for other alkali ions.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 512-515)

Pages:

1001-1004

Citation:

Online since:

May 2012

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Z.S. Peng, Y.S. Yan, C.Y. Jiang, C.R. Wan, H.C. Gao: Advance on extraction lithium from salt lake, J.Chemistry Online. 1997,(12),11

Google Scholar

[2] Y.F. Liu, Kenta Ooi: Inoranic ion exchanger with ion-memery ability, J.Ion Exchange and Adsorption. 1994,10(3),246

Google Scholar

[3] D.Q. Dong, J.Zhong, D.L. Liu, Y.F. Liu: LiCu0.5Mn1.5O4 synthesis and Li+ extraction/reaction with it in the aqueous phase, J.China Journal of Applied Chemistry . 1998,15(3),11

Google Scholar

[4] J.H. Jiang, D.Q. Dong, J.L. Li: Synthesis of Li4Mn0.5Ti0.5O4 and its selectivity to Li+ exchange, J.Chinese Journal of Applied Chemistry.2006,23(4),357

Google Scholar