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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. ...
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 ...
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 ...
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 ...