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Microwave assisted synthesis of polyaniline/pullulan (pani/pull) composite
(Society of Physical Chemists of Serbia, 2021)
Microwave assisted synthesis of polyaniline modified by pullulan (PANI/Pull) composite was
performed by aniline oxidation with potassium iodate. The PANI/Pull composite was characterized
using ATR-FTIR technique. FTIR ...
Impact of relaxation time of activated mixture on ceramics synthesis for electronics purposes / Uticaj vremena relaksacije aktivirane smeše na sintezu keramike za namenu u elektronici
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2020)
Due to its properties, cordierite, 2MgO·2Al2O3·5SiO2, is nowadays an attractive ceramic material
for various applications but with very high sintering temperature. Mechanochemical activation
of the initial components ...
Impregnation of cellulose acetate with natural bioactive compounds using supercritical carbon dioxide
(Book of abstracts - 7th International Congress of the European Polysaccharide Network of Excellence, 2021)
Porous acetate cellulose (CA) beads were tested as carriers for thymol, eugenol and
carvacrol, natural compounds well known for their biological activity. For this purpose,
selected compounds were impregnated into CA ...
Validnost baze podataka za spektre infracrvene spektroskopije sa Furijeovom transformacijom prilikom identifikacije mikroplastike / Fourier-trasform infrared spectroscopy spectra database validation for microplastics identification
(Belgrade, Serbia : Akademija tehničkih strukovnih studija, 2021)
Mikroplastika, koja zbog malih dimenzija i male gustine lako dospeva do svih delova
Zemlje, je zaokupila pažnju naučne zajednice u poslednjoj deceniji. Najveća pažnja, posvećena je
uticaju, kao načinima unošenjana u ...
Integration of dry-column flash chromatography with NMR and FTIR metabolomics to reveal cytotoxic metabolites from Amphoricarpos autariatus
(Portugal : PROTEOMASS Scientific Society, 2021)
A large number of plant metabolites has provided an incomparable chemical source of the pharmaceutical
products. The two major fields of chemical research on biological active small molecules, metabolomics and
natural ...
FTIR spectroscopy analysis of mechanochemically activated Na2CO3 during relaxation time
(University of Belgrade, Faculty of Mechanical EngineeringSerbian Tribology Society, 2021)
Sodium carbonate was mechanically activated for 7 minutes in a vibro mill at a frequency of 3000 oscillations per minute. Activated samples were stored in the air at room conditions for 31 days. To monitor the kinetics of ...
Активација чврстих дисперзних материјала
(Институт за технологију нуклеарних и других минералних сировина, 2021)
U toku mehanohemijske aktivacije na materijalu dolazi do promena koje mogu da dovedu do različitih fenomena. U ovom istraživanju mehanohemijski je aktiviran natrijum karbonat tokom 2, 7, 14 i 28 minuta. Aktivacija je vršena ...