Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Radulović Dragan"'
Autor:
Jovanović Vladimir, Nišić Dragana, Milisavljević Vladimir, Todorović Dejan, Radulović Dragan, Ivošević Branislav, Milićević Sonja
Publikováno v:
Hemijska Industrija, Vol 76, Iss 2, Pp 97-107 (2022)
This paper presents the results of experiments performed to determine how the quantity of the binder (bentonite) and the parameters of the laboratory roll press affect the quality of the briquettes obtained from limestone powder. These experiments
Externí odkaz:
https://doaj.org/article/2c0d4fb409d34f62a2d6d114288d7585
Autor:
Radulović Dragan S., Todorović Dejan Č., Jovanović Vladimir D., Milićević Sonja Z., Ivošević Branislav B., Božović Darko M.
Publikováno v:
Tehnika, Vol 77, Iss 2, Pp 175-182 (2022)
This paper presents the results of testing the possibility of using limestone from the "Međeđe" - Nikšić deposit in different industries. During the examination, the coarse moisture, chemical composition, granulometric composition, bulk and parti
Externí odkaz:
https://doaj.org/article/7ca62ab7187348b983809baef6cd7c0e
Autor:
Pavlović Marko D., Dojčinović Marina B., Andrić Ljubiša D., Radulović Dragan S., Trumbulović Ljiljana M.
Publikováno v:
Tehnika, Vol 76, Iss 3, Pp 302-307 (2021)
The paper present the results of the synthesis of a new refractory coating based on basalt for the protection of metal construction under conditions of cavitation. Initial basalt samples obtained from the locality Vrelo - Kopaonik. The basalt based r
Externí odkaz:
https://doaj.org/article/f5ddf20e707c4a01b511cc95a1f62cce
Autor:
Terzić Anja, Pezo Lato, Miličić Ljiljana, Mijatović Nevenka, Radojević Zagorka, Radulović Dragan, Andrić Ljubiša
Publikováno v:
Science of Sintering, Vol 51, Iss 1, Pp 39-56 (2019)
Mineral additives are extensively applied as cement replacement materials in both construction concrete and mortar. Fly ash is one of the most commonly utilized additives which improve rheological properties, as well as thermal and mechanical beha
Externí odkaz:
https://doaj.org/article/01c86355c17d4592b02d87d29c4ddb54
Autor:
Pavlović Marko, Andrić Ljubiša, Radulović Dragan, Drmanić Saša, Đorđević Nataša, Petrov Milan
Publikováno v:
Science of Sintering, Vol 51, Iss 1, Pp 15-25 (2019)
For the development of the Lost Foam refractory coatings with controlled rheologic properties, the influence of the mechanical activation process on the cordierite-based filler’s properties change was examined. First of all, the test referred to
Externí odkaz:
https://doaj.org/article/bd30d1256c014549b28adc35b0c5d200
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2017, Iss 1-2, Pp 41-52 (2017)
We contribute to the fields of mineral economics, environmental and economic history in two respects: first, we construct a novel time series data set for the levels of aggregates extraction in Serbia between 1973 and 2015; the second, we estimate a
Externí odkaz:
https://doaj.org/article/abda3d6bfa1547a1809d4cc4ec6400e0
Publikováno v:
Journal of Mining and Metallurgy. Section A: Mining, Vol 53, Iss 1, Pp 43-55 (2017)
This paper presents results of investigations of the possibility of using 'Gigovići'-Ulcinj limestone (Republic Montenegro) as filler in various industry branches. Micronization methods, granulometric composition, oil and water absorption and degree
Externí odkaz:
https://doaj.org/article/593f9e6e06244de7981e06bb3d5efba0
Publikováno v:
Science of Sintering, Vol 49, Iss 3, Pp 247-261 (2017)
The limestone, as an economically sustainable and easily available basic raw material, is frequently utilized in the building industry for resolving of the environmental protection issues. The limestone is incorporated in a cementitious system eit
Externí odkaz:
https://doaj.org/article/4eb749e0e2474f93844703e97ab236a9
Autor:
Jovanović Vladimir D., Knežević Dinko N., Sekulić Živko T., Kragović Milan M., Stojanović Jovica N., Mihajlović Slavica R., Nišić Dragana D., Radulović Dragan S., Ivošević Branislav B., Petrov Milan M.
Publikováno v:
Hemijska Industrija, Vol 71, Iss 2, Pp 135-144 (2017)
This paper presents the results of tests carried out to determine how the dosage of bentonite added as binder, affects the properties of green pellets made of the limestone fines that originate from Lithothamnium limestone processing. Bentonite was a
Externí odkaz:
https://doaj.org/article/a142a2e8c5d34f86bd28c4f57090e903
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