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Polymetallic mineralization of the Boranja orefield, Podrinje Metallogenic District, Serbia: zonality, mineral associations and genetic features
(Edizioni Nuova Cultura, Rome, 2013)
The Serbo-Macedonian Metallogenetic Province, part of the Alpine metallogenic belt, hosts several ore deposits in mainly three geotectonic units: the Vardar Zone, the Serbo-Macedonian massif, and to a lesser extend the ...
Inorganically modified diatomite as a potential prolonged-release drug carrier
(Elsevier, Amsterdam, 2014)
Inorganic modification of diatomite was performed with the precipitation product of partially neutralized aluminum sulfate solution at three different mass ratios. The starting and the modified diatomites were characterized ...
Ibuprofen sorption and release by modified natural zeolites as prospective drug carriers
(Mineralogical Soc, Twickenham, 2015)
The sorption of ibuprofen by modified natural zeolite composites at three concentration levels (10, 20 and 30 mmol/100 g) of cationic surfactants - benzalkonium chloride and cetylpyridinium chloride, in a buffer solution ...
The possibility of increasing production efficiency of al alloys applying electromagnetic field
(Croatian Metallurgical Society, 2011)
The relationships between electromagnetic frequency, microstructure and mechanical properties of continuous casting aluminum alloys were studied in this paper. EN AW 2024 and EN AW 2007 aluminum alloys ingots were produced ...
Ekološko i koroziono ponašanje osiromašenog uranijuma / Ecological and corrosion behavior of depleted uranium
(Savez hemijskih inženjera, Beograd, 2015)
Poslednjih decenija se sve više govori o 'new pollutant' - osiromašenom uranijumu (OU), koji se koristi u protivtenkovskim penetratorima zbog svoje velike gustine, prodornosti i pirofornih svojstava. Procenjuje se da je ...
The influence of soil type on maize and wheat uranium uptake
(Wageningen Academic Publishers, Wageningen, 2013)
One of the ways that uranium enters the environment is via the use of mineral phosphate fertilisers. A further route of uranium depends on soil properties, grown plants and groundwater. The uranium mobility in soil is ...
Electrical properties of mechanochemically activated cordierite ceramics
(Springer, New York, 2012)
Three-component oxide mixtures were prepared containing MgO, Al (2) O (3) and SiO (2) in a 2 : 2 : 5 ratio with addition of 10% Bi (2) O (3). The mixtures were mechanically activated in a range from 5 to 240 min in a mill ...
Microstructure and Phase Composition Of Steatite Ceramics Sintered by Traditional and Spark Plasma Sintering
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
The influence of the sintering method on the mineral phase transformations and development of the crystalline microstructure of steatite ceramics was investigated. The steatite samples were fabricated from talc and bentonite ...
Combustion of Metallurgical Wastes Using Secondary Aluminum Foils
(Taylor & Francis Inc, Philadelphia, 2017)
Simulating the reactions in a complex system can lead to self-sustaining and energy efficient treatment of wastes in recycling promoting manner. In this contribution, the synergic combination of electric arc furnace dust ...
Mineralogy and genetic characteristics of the Rudnik Pb-Zn/Cu,Ag,Bi,W polymetallic deposit (Central Serbia) - New occurrence of Pb(Ag)Bi sulfosalts
(Edizioni Nuova Cultura, Rome, 2016)
Aschamalmite, ideally Pb6-3xBi2+xS9, ordered monoclinic homeotype of heyrovskyite from the Rudnik Pb-Zn/Cu,Ag,Bi,W polymetallic deposit in the central part of Serbia has been investigated. This polymetallic deposit includes ...