OBTAINING OF THE MG2+ FORM OF THE ZEOLITE 4A WITH ION EXCHANGE OF MAGNESIUM SALTS
| Autor: | Blagica Cekova, Viktorija Bezhovska, Filip Jovanovski |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | Journal of Process Management and New Technologies, Vol 4, Iss 1, Pp 39-43 (2016) |
| Druh dokumentu: | article |
| ISSN: | 2334-735X 2334-7449 |
| DOI: | 10.5937/JPMNT1601039C |
| Popis: | 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. |
| Databáze: | Directory of Open Access Journals |
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