Zobrazeno 1 - 8
of 8
pro vyhledávání: '"SLOBODAN K. MILONJIC"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 8-9, Pp 825-834 (2008)
Itaconic acid, IA (C5H6O4), was investigated as a potential flocculant for the aqueous processing of alumina powders. The adsorption of IA, as a function of its concentration and pH value of the solution, onto the alumina surface was studied by the s
Externí odkaz:
https://doaj.org/article/2147646c136c497d93ad626deb8bca83
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 3, Pp 333-339 (2008)
The conditions for the desorption of rhenium from the anion exchange resin Dowex 1-x8 by HNO3, HCl, H2SO4 and NaOH were determined. The solution (5.0´10-3 mol dm-3 Re in 0.15 mol dm-3 NaCl) was passed through a column containing 0.10 g of the resin.
Externí odkaz:
https://doaj.org/article/0a823d5ebd1942b3a1b5ad10061db8ed
Autor:
SLOBODAN K. MILONJIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 12, Pp 1363-1367 (2007)
The Langmuir and Freundlich isotherm equations have been widely used for interpreting various adsorption processes. There are, however, many serious mistakes in the literature in determination or calculation of thermodynamic parameters, especially in
Externí odkaz:
https://doaj.org/article/e07ebbe8b40643f4b6c50ab2c0309b22
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 6, Pp 555-562 (2007)
The sorption of perrhenate anion on alumina from aqueous solutions of sodium chloride was investigated under dynamic conditions. The initial concentrations of rhenium were in the range of 2.7´10-2–2.7 mmol/dm3. The breakthrough curves as the funct
Externí odkaz:
https://doaj.org/article/e0c114e4afea4c5aa375625bcc12ec49
Publikováno v:
Journal of the Serbian Chemical Society, Vol 71, Iss 6, Pp 613-619 (2006)
Different zirconia colloidal dispersions (sols) were prepared from zirconyl oxynitrate and zirconyl oxychloride solutions by forced hydrolysis. Vigorously stirred acidic solutions of these salts were refluxed at 102 oC for 24 h. Characterization of t
Externí odkaz:
https://doaj.org/article/1c0b0ffabc4c4e03804448dc70784b9e
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 12, Pp 1063-1072 (2004)
Intrinsic ionization and complexation constants at an alumina/electrolyte interface were studied by the site binding model, while the sorption of alkali cations from aqueous solutions was interpreted by the triple-layer model. The surface properties
Externí odkaz:
https://doaj.org/article/60102d546526404386aaaed84d2815ab
Autor:
VLADIMIR V. PANIC, ALEKSANDAR B. DEKANSKI, VESNA B. MISKOVIC-STANKOVIC, SLOBODAN K. MILONJIC, BRANISLAV Z. NIKOLIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 12, Pp 979-988 (2003)
In order to understand the role of TiO2 in the deactivation mechanism of an active RuO2TiO2 coating, an additional TiO2 layer was introduced in the support|coating interphase of regular Ti//[RuO2TiO2] anode in one case and on the surface of the coati
Externí odkaz:
https://doaj.org/article/6e08ef8c31e44312bacd437af0aa2c31
Autor:
VLADIMIR V. PANIĆ, ALEKSANDAR B. DEKANSKI, VESNA B. MIŠKOVIĆ—STANKOVIĆ, SLOBODAN K. MILONJIĆ, BRANISLAV Ž. NIKOLIĆ
Publikováno v:
Journal of the Serbian Chemical Society, Vol 75, Iss 10, Pp 1413-1420 (2010)
The electrochemical characteristics of Ti0.6Ir0.4O2/Ti and Ti0.6Ru0.4O2/Ti anodes prepared by the sol–gel procedure from the corresponding oxide sols, obtained by force hydrolysis of the corresponding metal chlorides, were compared. The voltammetri
Externí odkaz:
https://doaj.org/article/2afb6df6fd764874926bef7be3846386