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Modification of dense TiO2 particles using polyethylene glycol template: Synthesis, characterization, and photocatalytic activity
(Maik Nauka/Interperiodica/Springer, New York, 2015)
In this study, an effort has been made to prepare TiO2 materials by sol-gel technique using polyethylene glycol (PEG) as pore directing agent. Different PEG amounts were used during samples preparation in order to investigate ...
Perlite as a potential support for nickel catalyst in the process of sunflower oil hydrogenation
(Maik Nauka/Interperiodica/Springer, New York, 2015)
Investigation was conducted in order to elucidate the possibility of using perlite as support for preparation of nickel based precursor catalyst, potentially applicable in vegetable oil hydrogenation process. On three ...
Antimicrobial activity of the diarylheptanoids from the black and green alder
(Soc Botanica Sao Paulo, Sao Paulo, 2015)
Antimicrobial activity of fourteen diarylheptanoids isolated from the bark of black and green alder against twelve bacterial species (five Gram-positive and seven Gram-negative) and eight fungal strains has been reported. ...
Driving factors affecting spatial and temporal variations in the structure of phytoplankton functional groups in a temperate reservoir
(Walter De Gruyter Gmbh, Berlin, 2015)
During the twenty-five years of existence, water quality has declined and severe blooms of cyanobacteria have occurred in the Grliste Reservoir. Changes in phytoplankton functional groups over time and along horizontal and ...
Trace and Major Elements in Ash of "Nikola Tesla A" Power Plant (III)-Associations of Elements in Passive Cassette Ash
(Taylor & Francis Inc, Philadelphia, 2015)
Statistical analysis of concentrations of trace and major elements obtained by five-step sequential extraction of samples of dump ash taken from a passive, previously filled cassette of "Nikola Tesla A" power plant dump ...
Recent development of bioaugmentation methods for tobacco wastewater treatment
(Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica, 2015)
In production of cigarettes a lot of tobacco waste, with nicotine, goes into the environment. Hence, there is a need for an economic and efficient method to diminish the discharge of hazardous materials from tobacco ...
Derivation of a new set of force field parameters for ammine complexes of chromium(III) containing halogenido ligands: modeling of the trans-influence of halogenido ligands
(Serbian Chemical Soc, Belgrade, 2015)
An approach to model the trans-influence using partial atomic charges derived from the molecular electrostatic potential by means of the restrained electrostatic potential (RESP) fitting method is exemplified on a series ...
Trace and Major Elements in Ash of "Nikola Tesla A" Power Plant Dump (I)-Leached Concentrations and Environmental Implications
(Taylor & Francis Inc, Philadelphia, 2015)
Eight samples each of coal ash taken from active, currently filled, and passive, previously filled cassettes of "Nikola Tesla A" power plant dump (Obrenovac near Belgrade, Serbia) were subjected to a sequential extraction, ...
Current rates and reaction rates in the Stoichiometric Network Analysis (SNA)
(De Gruyter, 2015)
In stoichiometric network analysis (SNA) the instability condition is calculated by the current rates. Recently, we have shown that in the final result the current rates can be substituted by reaction rates, which is a ...
Preliminary organic geochemical study of lignite from the Smederevsko Pomoravlje field (Kostolac Basin, Serbia) - Reconstruction of geological evolution and potential for rational utilization
(Serbian Chemical Soc, Belgrade, 2015)
The study was aimed at determining the origin and geological evolution of lignites from the Smederevsko Pomoravlje field (Kostolac Basin, Serbia). The possibility of a rational utilization of the coal was also considered. ...