Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Živko, T."'
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2016, Iss 2, Pp 31-40 (2016)
This paper presents the investigations of possibility of calcite hydrophobisation. Two samples of calcite of different size classes from the site 'Dobar kamen', Arandjelovac, Serbia, were used in the experimental work. Modifying the surface of calcit
Externí odkaz:
https://doaj.org/article/5bc381464ca84d7881e784c293bcdd00
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2015, Iss 3, Pp 129-144 (2015)
In the suspension of water and calcite, with pH 10.14, on the border of calcite / water was formed a double electric layer. Its structure, or hydrophilic properties of minerals, depended on the concentration of potential determination ions, Ca2+ i 2
Externí odkaz:
https://doaj.org/article/c1fa43d27db7434d91546e3dffc1810a
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2014, Iss 1, Pp 57-68 (2014)
This paper presents the importance of limestone in a variety of industries with a special focus on the use of limestone as filler in the industry of polyvinyl chloride (PVC). Of Out of all fillers, used in the industry of PVC processing, calcium carb
Externí odkaz:
https://doaj.org/article/dfd4eaec7624416199a0ab7415485e17
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2014, Iss 2, Pp 131-146 (2014)
This paper presents the importance of phosphate in the world, and the problems that arise in the process of preparing the low-grade phosphate ore for obtaining the phosphate concentrate using the flotation concentration. The apatite concentrates are
Externí odkaz:
https://doaj.org/article/8ede04e8181340f39241d7b9619a7a52