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Приказ резултата 21-30 од 52
Uticaj oksidacije na strukturu i površinsko naelektrisanje pamučne pređe / Influence of oxidation on the structure and surface charge of cotton yarn
(Beograd : Srpsko hemijsko društvo, 2019)
In this work, an influence of oxidation with potassium
permanganate (KMnO4) of different concentration, on the structure,
sorption properties and surface charge of cotton yarn was investigated.
Cotton oxidation was ...
Naslojavanje TEMPO oksidisanim celuloznim nanofibrilima kao novi pred-tretman za poboljšanje antibakterijskih svojstava viskozne tkanine / Coating with TEMPO oxidized cellulose nanofibrils as novel pre-treatment for improving antibacterial properties of viscose fabric functionalized with chitosan
(Beograd : Srpsko hemijsko društvo, 2019)
The main objective of this study was to obtain viscose fabric
functionalized by chitosan with improved antibacterial properties. In
order to improve interactions between viscose fabric and chitosan, viscose
fabric was ...
The influence of DBD plasma treatment on the dielectric loss tangent and surface morphology of fibrous polymeric materials
(Belgrade : Serbian Ceramic Society, 2019)
The aim of this work was to investigate the influence of dielectric barrier discharge (DBD) plasma
treatment during 30 and 60 seconds on the fibrous polymeric materials made of cotton, polyethylene terephthalate and ...
А crystallographic and theoretical study of intermolecular interactions of newly synthesized spirohydantoins
(Belgrade : Serbian Chemical Society, 2019)
A series of spirohydantoins derived from α-tetralone (Figure 1) was synthesized and the
compounds were characterized using the melting point measurements, FTIR, 1H and 13C
NMR spectroscopic methods. The molecular ...
MINERAL COMPOSITION OF TWO PEPPER CULTIVARS (CAPSICUM ANNUUM L) FROM SERBIA AT THREE RIPENING STAGES
(East Sarajevo: Faculty of Agriculture, 2019)
The aim of this study was to evaluate mineral composition of two commonly cultivated pepper varieties from Serbia (cultivars Kalifornijska and Slonovo uvo), at three ripening stages. Concentration of macro (K, Ca, Mg, Na) ...
Distribution of saturated hydrocarbons in unweathered and erosional landforms
(Lodz University of Technology, 2019)
Badlands are worldwide erosional landforms. The
formation of different badland morphologies is due to
the type of sedimentary bedrock, especially texture
and cementation degree, as well as climate.
In this study badlandes ...
BIOSORBENTI ZA PREČIŠĆAVANJE OTPADNIH VODA IZ TEKSTILNE INDUSTRIJE / TEXTILE INDUSTRY WASTE WATERTREATMENT
(Beograd : Beogradska politehnika, 2019)
Jedna od najaktuelnijih tema u svetu je ekologija i zagađenje
životne sredine. Ispuštanje toksičnih materija iz raznih industrijskih
pogona u neposrednu okolinu dovodi do zagađenja vode, vazduha i zemljišta.
U pogonima ...
Proučavanje kristalne strukture i interakcija 5-(3- i 4-supstituisanih)-5-metilhidantoina sa albuminom humanog seruma i DNK / Study of the crystal structure and interactions of 5-(3- and 4-substituted)-5-methylhydantoins with human serum albumin and DNA
(Beograd : Srpsko hemijsko društvo = Serbian Chemical Society, 2019)
U okviru proučavanja uticaja strukture na farmakološku aktivnost derivata hidantoina,
5-(3-metilfenil)-5-metilhidantoin (1) i 5-(4-metoksifenil)-5-metilhidantoin (2) su sintetisani i
potpuno strukturno okarakterisani ...
Correlation of particle diameters and determination of important variables for particles obtained by using the electrospray process and alginate solutions
(Zvornik : Faculty of Technology, 2019)
The electrospray process is a process that uses an electric field to influence the liquid dripping out of a capillary tube in order to obtain a reduction in the mean droplet diameter. The theory regarding this process is ...
Effect of alumina coatings on corrosion behavior of X10CrAlSi7 steel in sulfuric acid
(Belgrade : Association of Metallurgical Engineers of Serbia (AMES), 2019)
The results of experimental studies of the effect of the plasma sprayed alumina coating on the improved corrosion resistance of the heat-resistant ferritic
stainless steel (W.Nr. 1.4713, EN X10CrAlSi7) in the sulfuric ...