1. Borislav Simendic, VISOKA TEHNIČKA ŠKOLA STRUKOVNIH STUDIJA U NOVOM SADU, Serbia
2. Vesna Petrović, VISOKA TEHNIČKA ŠKOLA STRUKOVNIH STUDIJA U NOVOM SADU, Serbia
3. Sanja Miailovic, VISOKA TEHNIČKA ŠKOLA STRUKOVNIH STUDIJA U NOVOM SADU, Serbia
Following the European directives 20011 in Serbia came into force the regulation prohibiting the use of materials containing asbestos. In most European countries the use of asbestos and asbestos-containing materials is also prohibited, and in many of them began the process of replacing these materials. As a result, the problem of asbestos waste disposal arises since it is considered to be hazardous. It is undeniable that most asbestos is embedded in the panels for roofing, the so-called salonit panels, and therefore they were the subject of our research. The paper discusses two options for the recycling of asbestos panels. The first method is based on combinations of mechanical and chemical treatment, the so-called MID MIX method, while the other method is based on the thermal treatment of materials containing asbestos. In the experimental part of the work in the laboratory was simulate the MID MIX method of recycling, and at the same time the thermal treatment of the samples was carried out in the furnace at slightly different temperatures (4000C, 5000C, 6000C, 8000C and 10000C). After the treatment the samples obtained by these methods, were analyzed by XRD and SEM analyses. The results showed that at 6000C the decomposition of asbestos and pointed out the advantage of the heat treatment of materials containing asbestos.
Ključne reči :
Tematska oblast:
Inženjerstvo u zaštiti okoline
Datum:
01.07.2016.
XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske
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