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Removal of heavy metals from aqueous solution using natural and fe(iii) oxyhydroxide clinoptilolite
(Springer, New York, 2013)
The increasing levels of industrial wastewater released to the environment present a serious threat to human health, living resources, and ecological systems. Fe-modified zeolites were developed and tested for removal of ...
Mechanical Activation as Sintering Pre-treatment of Talc for Steatite Ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2014)
The effect of vibratory mill induced mechanical activation on the change of the particle size, crystallinity and the phase transformations of the minerals present in the activated material, was studied with the purpose of ...
Effects of additives on nickel (ii)-chloride hydrogen reduction for production of nanocomposite catalysts
(Editura Stiintifica Fmr, Bucharest, 2012)
Catalysts based on nickel, as active component, exhibit suitable properties in various heterogeneous catalysis processes; however, they quickly deactivate due to deposits formation during exploitation and sintering at ...
The nano-wetting aspect at the liquid-metal/sic interface
(Inst Za Kovinske Materiale I In Tehnologie, Ljubjana, 2015)
The wetting process on the nano-scale, as an initial and essential step in liquid metal/ceramic joining, is discussed here. Thanks to recent breakthroughs in experimental techniques with nanometre resolution, questions ...
Olovo u atmosferskim padavinama - analiza rezultata praćenja zagađenosti atmosferskih padavina na lokaciji "Kamenički vis" / Lead in atmospheric precipitation: Analysis of atmospheric precipitation pollution monitoring data for location "Kamenički vis", Serbia
(Savez hemijskih inženjera, Beograd, 2013)
U radu je dat pregled rezultata praćenja sadržaja olova u atmosferskim padavinama uzorkovanim na GAW/EMEP (Global Atmosphere Watch/European Monitoring and Evaluation Programme) stanici "Kamenički vis" u periodu od 2000. ...
Mineralogy and crystallographic properties of HEU-type zeolitic tuff from the Novakovic deposit, Bosnia and Herzegovina
(Savez hemijskih inženjera, Beograd, 2018)
This paper presents mineralogical and crystallographic characterization of the zeolitic tuff from the Novakovic deposit, Republic of Bosnia and Herzegovina. The zeolitic tuff is of a whitish color composed of Ca-clinoptilolite ...
Mogućnosti dobijanja kalcijuma iz karbonatnih mineralnih sirovina Republike Srbije / The possibilities of obtaining metallic calcium from Serbian carbonate mineral raw materials
(Savez hemijskih inženjera, Beograd, 2014)
Eksperimentalnim istraživanjima su definisani kako tehnološka šema dobijanja kalcijuma iz krečnjaka aluminotermijskim procesom tako i osnovni radni parametri pojedinih tehnoloških faza. Uzorci krečnjaka koji su korišćeni ...
Carbonate filler resources of the Bjelopavlici area, Montenegro
(Savez hemijskih inženjera, Beograd, 2016)
Carbonate filler is an important mineral commodity, with rather diverse industrial applications. The Bjelopavlici area in Montenegro is rich in chemically pure limestone, which was preliminary explored in the field, and ...
Optimizacija procesa uklanjanja arsena iz kompleksnog koncentrata bakra na bazi enargita / Optimization of the arsenic removal process from enargite based complex copper concentrate
(Savez hemijskih inženjera, Beograd, 2015)
U prikazanom radu ispitivana je selektivna ekstrakcija arsena iz kompleksnog koncentrata na bazi enargita iz rudnika bakra u Boru, korišćenjem Na-hipohlorita kao agensa za luženje. Osnovni cilj istraživanja sastojao se u ...
Bioluženje polimetaličnog sulfidnog koncentrata termofilnim bakterijama / Bioleaching of pollymetallic sulphide concentrate using thermophilic bacteria
(Savez hemijskih inženjera, Beograd, 2014)
Biotehnologija kao noviji pristup za ekstrakciju metala nudi mogućnosti za smanjenje zagađenja životne sredine. U ovom radu se od četiri biotehnološka postupka - bioremedijacija, biosorpcija, bioakumulacija i bioluženje - ...