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The influence of mechanical activation of fly ash on the toxic metals immobilization by fly ash-based geopolymers
(Trans Tech Publications Ltd, 2018)
This paper investigates the influence of mechanical activation of fly ash on the toxic metals immobilization by fly ash-based geopolymers. Fly ash was firstly mechanically and then alkali-activated. Mechanical activation ...
Juncture between Complex Theory and History & Philosophy of Science
(Mathematical Institute of the Serbian Academy of Sciences and Arts, 2018)
Complexity research shows certain trends, that include: interdisciplinarity, unexpected fields and humanities. At current stage of the theory of complex systems certain historically and philosophically recognizable situations ...
The structure of a mature stand and the following sapling stage in the process of planned regeneration on a site of a monodominant sessile oak forest (Quercetum petraeae Čer. et Jov. 1953., subass. tilietosum) in the NP ,,Đerdap”
(Institute of Lowland Forestry and Environment (ILFE), University of Novi Sad, Serbia, 2018)
The paper shows the structure of a mature stand, as well as the structure of the sapling stage that followed after the
planned regeneration on the experimental plot in a monodominant sessile oak site (Quercetum petraeae ...
Synthesis and characterisation of ZnO synthesized by glycine-nitrate combustion process
(Belgrade : Institute of Technical Sciences of SASA, 2018)
One of the ways to get rid of toxic organic compounds that industries release into natural waters is photocatalysis of the decomposition of organic compounds on the surface of heterogenous photocatalysts such as zinc oxide. ...
Total antioxidant activity in wheat and pea seedlings treated with uncoated and polysaccharide coated CeO2 nanoparticles
(Serbian Plant Physiology SocietyInstitute for Biological Research “Siniša Stanković”, University of BelgradeFaculty of Biology, University of Belgrade, 2018)
CeO2 nanoparticles (nCeO2) are popular because of unique redox property-transition between oxidation states (Ce3+ and Ce4+). Their tendency for agglomeration has led many researchers to coat nCeO2 with different polymers, ...
Higuchi’s fractal dimension in plant histology
(Serbian Plant Physiology Society Institute for Biological Research “Siniša Stanković”, University of Belgrade Faculty of Biology, University of Belgrade, 2018)
Fractals are self-similar patterns, from exactly the same to nearly the same, and hence they are
common in Nature. Fractal analysis of digital images or signals already has the application in the
assessment of properties ...
NON-INVASIVE CHARACTERIZATIONOF AFLATOXIN-STRESSED WHEAT SEEDSUSING 2D EPR IMAGING AND EEM FLUORESCENCE SPECTROSCOPY
(Society of Physical Chemists of Serbia, Studentski Trg 12-16, 11158, Belgrade, Serbia, 2018)
In this work, two non-invasive and independent methods for the
characterization of aflatoxin-stressed wheat seeds were applied.Aflatoxins
(AFs) are secondary toxic fungi metabolites, which exhibit hazardous effects
on ...
Pavle Kenđelac u delima iz 19. veka na nemačkom i engleskom jeziku / Pavle Kengelac in German and English Works of the 19th Century
(Astronomical Society "Rudjer Bošković", 2018)
Rad predstavlja težnju za objektivnim sagledavanjem i vrednovanjem pregaoca na polju nauke i obrazovanja koji su bili začetnici prirodnih nauka kod Srba. Dokumentovano je pojavljivanje imena i dela Pavla Kenđelca u ...
Possibility to use spent catalyst from fluid catalytic cracking process for geopolymer synthesis
(F.A. Finger-Institut für Baustoffkunde, 2018)
Fluid catalytic cracking catalyst residue (spent FCCC) is an inorganic by-product obtained from petrol refineries. It is made up mostly of SiO2 and Al2O3 (about 90 % of its chemical composition) and consists mainly of ...
Ispitivanje orijentacije strukturnih polimera ćelijskog zida kod tvrdog i mekog drveta
(Srpsko biološko društvo, 2018)
Ćelijski zid vlakana drveta može se smatrati kao nano-kompozit, u kojem su celuloza,
lignin i hemiceluloze kompleksno povezani. Organizacija i svojstva polimera drveta u
velikoj meri određuju svojstva vlakana i drveta, ...