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Adsorption–desorption based random number generator
(Belgrade : Military Technical Institute, 2014)
Data tracking and hacking is especially dangerous in modern defence forces where classified data transmission must envolve cryptographic methods for secure and reliable data coding. The more unpredictable the cipher is, ...
Applications of bentonite in the environmental protection
(Society of Physical Chemists of Serbia, 2012)
Smectite rich clay from Bogovina, Serbia, was submitted to pillaring and organomodification. Pillared and organomodified materials were characterized using XRD, ICP-OES and N2 physisorption methods. The obtained pillared ...
Chitosan-montmorillonite bionanocomposite as textile dyes adsorbent
(Serbian Ceramic Society, 2016)
The removal of color dyes from wastewater before they are released in natural waters is important
since some dyes are highly toxic for environment. Although several traditional chemical and
biological processes exist for ...
Kinetics of adsorption of nicotine by natural and acid-activate montmorillonite
(Society of Physical Chemists of Serbia, 2016)
The adsorption of nicotine from aqueous solutions was performed on natural
and acid-activated Wyoming montmorillonite. The adsorption experiments
showed that acid-activation increases adsorption capacity of
montmorillonites ...
A novel Tc 99m sorbent based on macroporous magnetic polymer
(Society of Physical Chemists of Serbia, 2016)
A novel magnetic macroporous poly(glycidyl-co-ethylene glycol
dimethacrylate) (mPGME) synthesized by suspension copolymerization and
functionalized with diethylene triamine (mPGME-deta) was evaluated as
sorbent for ...
Removal of copper by pelletized fly ash
(Association of Metallurgical Engineers of Serbia (AMES), 2019)
Recent investigations are focused on the possibility of waste utilization as potential adsorbents in wastewater treatments. Industrial by-products and wastes are almost zero-cost raw materials and at the same time, their ...
Adsorption study on natural clays as cement mineral additives: possibility of toxic metallic cations immobilization
(Serbian Ceramic Society, 2018)
Evironmetally safe mortars in which part of the cement binder was replaced by mineral
additives (i.e. zeolite, bentonite and fly ash) were designed. Fly ash, as fine powdery byproduct
of coal combustion, comprises heavy ...
Kinetics of adsorption of mixed pollutants by organobentonite
(Society of Physical Chemists of Serbia, 2010)
Quantitative substitution of the interlayer cations of smectite by hexadecyl trimethylammonium ions (HDTMA) was performed in order to prepare adsorbent able to simultaneously adsorb toxic metal cations and organic pollutants. ...
Nanostructured organic-inorganic hybrid smectite based composites
(Society of Physical Chemists of Serbia, 2018)
This paper represents a survey of the investigation conducted in the Center
for Catalysis and Chemical Engineering of the Institute of Chemistry,
Technology and Metallurgy, Belgrade, during last decade regarding
nanostructured ...
Concentration method for the mining wastewater-valorization of the copper
(The Regional Environmental Center for Central and Eastern Europe, 2013)
During the mining process of copper exploitation, a large amount of wastewater is generated. Not only do the copper ions contaminate the water but also represent a great loss for the copper production industry. Negative ...