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The adsorption of sulphate, hydrogenchromate and dihydrogenphosphate anions on surfactant-modified clinoptilolite
(Elsevier Science Bv, Amsterdam, 2000)
The adsorption of sulphate, hydrogenchromate and dihydrogenphosphate anions on surfactant-modified clinoptilolite (SMC) was investigated. The SMCs were prepared by the adsorption of cis-1-aminoctadecen-9 (oleylamine) on ...
The influence of detergents and active components of detergent on bioproduction of organic matters and enzymatic activity of some species of fungi
(Casa Editrice Tilgher-Genova sas, 2004)
Detergent (Merix, "Merima" Krusevac) applied in concentration of 1 % vol. showed specific influence on the bioproduction of some 15 different amino acids and on the enzyme activity of the species of fungi A. niger, A. ...
Use of waste materials from plant "feldspar"- Bujanovac in ceramics industry
(IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress, 2006)
Results on thickening and filtration of waste materials from flotation plant "Feldspar" - Bujanovac are presented in this paper. The thickening and filtration waste material samples after magnetic separation on class -0,063 ...
Preconcentration of scheelite ore from "Rudnik" mine
(IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress, 2006)
The possibility of preconcentration of scheelite minerals from mine "Rudnik", using the gravity concentration process was investigated in this paper. Because of wolfram minerals' occurrences in some parts of mine, the aim ...
Application of different collectors in the flotation concentration of feldspar, mica and quartz sand
(Pergamon-Elsevier Science Ltd, Oxford, 2004)
The potential application of different cation collectors in the flotation concentration of mica, feldspar and quartz sand has been investigated. Raw materials (Bujanovac and Ub) from two localities in Serbia were used. The ...
Expansional osmosis flotation
(IMPC 2006 - Proceedings of 23rd International Mineral Processing Congress, 2006)
Waste water is a multiphase dispersion contact medium (MDM) that contains solid particles of homogenously dispersed components, dilute solutions of hydrated salts and colloidal dispersions. It is considered that impurities ...
Molecular design of a crystal surface
(Amer Chemical Soc, Washington, 2007)
Preliminary genetic model of zeolitic tuff deposits in the tertiary basins of Serbia
(Bor : Mining and Metallurgy Institute Bor, 2022)
Deposits of zeolite tuffs, rich in minerals of the heylandite-clinoptilolite series, in Serbia are
spatially and genetically related to volcanogenic-sedimentary series of sedimentary basins and
were formed as a product ...
Linear Polarization Study of the Corrosion of Iron in the Presence of Thiobacillus ferrooxidans Bacteria
(Electrochemical Science Group, Beograd, 2012)
An electrochemical investigation was conducted to evaluate the corrosion behavior of iron in deionized water (DIW) and medium salt in the pH range of 1 to 4. The times of immersion of the electrode in solutions were changed ...
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 ...