Search
Now showing items 1-5 of 5
Deposit of the Lisina phosphates like the base of raw materials for production the natural mineral fertilizers
(Bor : Mining and Metallurgy Institute BorBor : University of Belgrade, Technical Faculty in Bor, 2015)
Deposit of the phosphates Lisina is in the southeast of Serbia, on the territory of the community Bosilegrad, close to Serbian-Bulgarian border. Genetically, deposit of the phosphates Lisina belongs to metamorphic deposits. ...
Influence of hidrofobized limestone as a filler on the mechanical properties of PVC
(Bor : University of Belgrade, Technical Faculty in BorBor : Mining and Metallurgy Institute Bor, 2015)
The results have shoun that the break force in the "wet" process increases with 1.51kN for PVC+C at 1.63 kN, in a sample of PVC+CS-3, which is a completely hydrophobized. In the "dry" process, the breaking force increases ...
Biosorption of heavy metals by agro waste biomass
(Bor : University of Belgrade, Technical Faculty in BorBor : Mining and Metallurgy Institute Bor, 2015)
Heavy metals pollution of wastewater has become an important issue with respect to the environmental and
human health. Biosorption, using the agro waste materials is observed as the low-cost and eco-friendly method ...
Quality and use of materials based on limestone „Dobar kamen“ Aranđelovac
(Bor : Mining and Metallurgy Institute BorBor : University of Belgrade, Technical Faculty in Bor, 2015)
This paper presents the quality and applicability of certain products, based on limestone from the site "Cancar", which is processed in "Dobar kamen" doo Arandjelovac. It can be seen from the results that the products are ...
Activation of phosphates for aplication in composite ceramic materials
(Bor : Mining and Metallurgy Institute BorBor : University of Belgrade, Technical Faculty in Bor, 2015)
The aim of this investigation was to increase the reactivity of comminuted phosphate ore for application in composite ceramic materials. The vibratory and planetary mills were used as mechanical activators during experimental ...