The mechanochemical activation study of Tsagaan-tsav zeolite

Ts Zolzaya; B Davaabal; Z Ochirbat; G Oyun-Erdene; A Minjigmaa; J Temuujin

doi:10.5564/mjc.v12i0.181

The mechanochemical activation study of Tsagaan-tsav zeolite

Authors

Ts Zolzaya Laboratory of Materials Science and Technology, Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences
B Davaabal Laboratory of Materials Science and Technology, Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences
Z Ochirbat Laboratory of Materials Science and Technology, Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences
G Oyun-Erdene Laboratory of Materials Science and Technology, Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences
A Minjigmaa Laboratory of Materials Science and Technology, Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences
J Temuujin Laboratory of Materials Science and Technology, Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences

DOI:

https://doi.org/10.5564/mjc.v12i0.181

Keywords:

natural zeolite, mechanical activation, amorphisation, cation exchange capacity

Abstract

Characterisation of mechanochemically activated Tsagaan-tsav zeolite has been performed. Tsagaan-tsav zeolite has been activated with a vibration mill for 2, 3, 5, 10 and 20 minutes. Ball to powder ratios were varied 1:10, 1:20, 1:50 and 1:100. Efficiency of milling determined based on amorphisation rate and cation exchange capacity changes. The highest efficiency was obtained for zeolite milled with ball to powder ratio of 100. Structural characterisation was performed with XRD, SEM, BET and particle size analyzer. Mechanochemical activation improves cation exchange capacity of natural zeolite.

DOI: http://dx.doi.org/10.5564/mjc.v12i0.181

Mongolian Journal of Chemistry Vol.12 2011: 98-101

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Published

2014-09-24

How to Cite

Zolzaya, T., Davaabal, B., Ochirbat, Z., Oyun-Erdene, G., Minjigmaa, A., & Temuujin, J. (2014). The mechanochemical activation study of Tsagaan-tsav zeolite. Mongolian Journal of Chemistry, 12, 98–101. https://doi.org/10.5564/mjc.v12i0.181

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Issue

Vol. 12 (2011)

Section

Articles

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