Journal of Process Management and New Technologies (Jan 2016)

OBTAINING OF THE MG2+ FORM OF THE ZEOLITE 4A WITH ION EXCHANGE OF MAGNESIUM SALTS

  • Blagica Cekova,
  • Viktorija Bezhovska,
  • Filip Jovanovski

DOI
https://doi.org/10.5937/JPMNT1601039C
Journal volume & issue
Vol. 4, no. 1
pp. 39 – 43

Abstract

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Zeolites are sodium alumino silicates which in in their composition contain zeolite water. They have a three-dimensional structure. Spatial structure defined by a strictly defined geometry of pores and cavities. For ionic еchange is used magnesium salt (MgCl2*6H2O) whose aqueous solutions were with the following concentrations (MgCl2*6H2O) = 2,5; 3.5; 4,5 mol / dm3 , and other parameters of the ion exchange: time t = 20, 30, 40 and temperature of 298 and 330 K. Ionian capacity is calculated as mmgMgO / 1g zeolite.

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