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Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes
(Esg, Belgrade, 2013)
The use of copper anodes with non standard content of impurities for the treatment of waste, sulphur acid solutions that came as a result of the industrial process of electrolytic copper refining was investigated. Those ...
2-Alkylidene-4-oxothiazolidine S-oxides: synthesis and stereochemistry
(Oxford : Pergamon-Elsevier Science Ltd, 2013)
A series of 5-unsubstituted and 5-substituted 2-alkylidene-4-oxothiazolidine-S-oxides were synthesized by the sulfur-oxidation with m-CPBA. The stereochemistry of 5-substituted sulfoxides was determined by means of NMR ...
H-1 NMR Chemical Shifts of Cyclopropane and Cyclobutane: A Theoretical Study
(American Chemical Society (ACS), 2013)
This study was undertaken in order to rationalize the peculiar H-1 NMR chemical shifts of cyclopropane (delta 0.22) and cyclobutane (delta 1.98) which are shifted upfield and downfield with respect to larger cycloalkanes ...
Asymmetric hydrogel membranes for heavy metal adsorption
(Belgrade : Institute of Technical Sciences of SASA, 2013)
Hydrogels containing strong acid groups have been used in the past for the removal of heavy metals. Unfortunately such hydrogels exhibit poor mechanical properties and are generally difficult to handle. In this work we ...
Ispitivanje humifikacionih transformacija tokom bioremedijacije ugljovodonika na pilot postrojenju / Humic Substances Transformation During Bioremediation of Petroleum Hydrocarbons on Pilot Experiment
(Belgrade : Serbian Chemical Society, 2013)
U ovom radu, proučavana je mogućnost primene autohtonog zimogenog konzorcijuma mikroorganizama za bioremedijaciju naftnog zagađenja, kao i mogućnost nastanka huminskih supstanci tokom procesa bioremedijacije. Naime, neki ...
Polymer bonded magnetic composites based on Nd-Fe-B / Polimerni magnetni kompoziti na bazi Nd-Fe-B
(Belgrade, Serbia : Engineering Society for Corrosion, 2013)
Various types and contents of magnetic powder and polymer matrix induce different mechanical, magnetic, electrical and optical properties of final composite material. The strong influence of relatively small amounts of ...
Anisotropic silver nanoparticles as filler for the formation of hybrid nanocomposites
(Oxford : Pergamon-Elsevier Science Ltd, 2013)
Prismatic and plate-like silver nanoparticles (Ag NPs) were synthesized according to the seed-mediated method. These particles were used as precursors for preparation of homogenous, transparent and colored Ag/poly(vinyl ...