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Приказ резултата 291-299 од 299
Toxic elements in soils from Vlasina region
(Serbian Society of Soil Science, 2021)
In this research, the optimized three-step sequential extraction procedure for the fractionation of micro- and macroelements, proposed by Commission of European Communities of reference (BCR) has been applied to the soils ...
Thermodynamic and thermophysical properties for green compounds at high pressures
(Germany : University of Rostock, 2021)
The harmful impact of the fossil fuels consumption on the environment and their limited reserves have prompted a reaction from both researchers and government officials. New environmental protection measures have been ...
Adjsuting pH PZC value during and after adsorbent preparation
(Beograd : Institut za istraživanja i projektovanja u privredi, 2020)
Point of zero charge (PZC) is one the most valuable parameter of adsorbent preparation process, in
wastewater management. Although, this parameter may be determined measuring the electrokinetic potential (zetta
potential) ...
Alkylammonium clay based nanocomposites vs. alkylammonium- modified lignocellulosic materials in adsorption of Congo Red
(Society of Physical Chemists of Serbia, 2021)
In this study, lignocellulose waste materials and smectite clay were modified into adsorbents with surface free ammonium groups. Poplar waste biomass and brewer’s spent grain were chemically modified. Smectite based ...
Supramolekulska organizacija 3-(4-hlorbenzoil)-1,3- diazaspiro[4.5]dekan-2,4-diona / Supramolecular association in 3-(4-chlorobenzoyl)-1,3-diazaspiro[4.5]decane-2,4- dione
(Serbian Crystallographic Society, 2021)
Синтетисан је дериват циклохексан-5-спирохидантоина и одређена је његова кристална
структура. Хијерархијски развој кристалног паковања дискутован је са аспекта кооперативности димерних мотива који настају преко различитих ...
Zamena sumpora selenom; Supramolekulski pristup / Substitution of sulfur by selenium; The supramolecular insight
(Belgrade : Serbian Chemical Society, 2021)
The supramolecular approach is based on statistical analysis of data from crystal structures extracted
from the Cambridge Structural Database (CSD), quantum-chemical calculations for assess the
strength of typical ...
Substitution of S by Se. Supramolecular Insight.
(Commission on Quantum Crystallography of IUCr, 2020)
The study includes the crystallographic analysis of interactions of S and Se from Cys, Met, Sec and Mse side chains, based on crystal structures from the Cambridge Structural Database (CSD), and quantum-chemical insight ...
Evaluation of performance of dispersion corrected density functionals for TTF-TTF stacking interactions
(Society of Physical Chemists of Serbia, 2021)
CCSD(T)/CBS energies for stacking interactions between two tetrathiafulvalene molecules were used as benchmark data to evaluate the performance of dispersion-corrected density functionals in calculating the interaction ...
Influence of UV radiation on the time response of a resistive gas sensor based on liquid-phase exfoliated graphene
(Serbian Academy of Sciences and Arts, 2021)
Herein we investigate the influence of UV irradiation on the time response of a resistive gas sensor with a liquid-phase exfoliated graphene as the active material. The effect of exposure to UV light on the baseline ...