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Analiza vremenske sinhronizovanosti bežičnih senzorskih uređaja za merenje vibracija u građevinarstvu
(Društvo Metrologa Srbije, 2013)
Na Građevinskom fakultetu u Beogradu realizovan je originalan bežični senzorski uređaj namenjen prvenstveno za merenje vibracija u građevinarstvu. Jedan od nedostataka bežičnih senzorskih sistema u odnosu na žičane jeste ...
Elektroakustička ispitivanja drvenih elemenata za izradu rezonatora violina
(Društvo za ETRAN, 2004)
U radu su ispitivane karakteristike odziva drvenih pločica za izgradnju violina na akustičku beskontaktnu pobudu od 420 Hz. Eksperimenti su izvođeni na aparaturi koja je posebno razvijena za ova merenja. Pločice istih ...
Modification of Waste Hemp and Flax Fibers for Removal of Selected Sedative Residues from Polluted Water
(Skopje : Society of Chemists and Technologists of Macedonia, 2023)
The possibility of utilizing waste lignocellulosic fibers for the removal of selected sedative residues from polluted water was investigated as an attempt to reuse textile waste and reduce its disposal costs. To increase ...
Removal Of Cadmium(II) Ions from Water by Polyethylenimine Modified Fly Ash
(Skopje : Society of Chemists and Technologists of Macedonia, 2023)
Accumulation of waste represents one of the biggest problems of modern civilization, from the energy, construction, urban, ecological and technological point of view. In this work, fly ash, as waste material from the power ...
Solid-phase extraction of estrogen hormones from water using multi-walled carbon nanotubes as sorbent
(Society of Physical Chemists of Serbia, 2021)
Multi-walled carbon nanotubes were employed as a sorbent for solid-phase extraction of estrogen hormones (estrone, 17β-estradiol, and 17α-ethinylestradiol) from water solution. The solid-phase extraction (SPE) method was ...
Ekstrakcija estrogenih hormona iz vode korišćenjem ugljeničnog kriogela kao sorbenta
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), 2021)
Za ekstrakciju estrogenih hormona (estrona, 17β-estradiola i 17α-etinilestradiola) iz vodenih rastvora metodom ekstrakcije na čvrstoj fazi, u ovom radu korišćen je ugljenični kriogel kao sorbent. Metoda ekstrakcije na ...
Different treatments of lignocellulosic biomass for enhanced delignification and enzymatic hydrolysis
(Belgrade : University, Faculty of Technology and Metallurgy, 2023)
Lignocellulosic biomass (LCB) valorization is a fundamental step toward circular
bioeconomy. The complex structure of lignocellulose must be disrupted to conduct thorough valorization. Conventional methods often lack ...
QSRR prediction of the chromatographic retention behaviour of spirohydantoin derivatives
(Belgrade : Serbian Chemical Society, 2019)
Spirohidantoins represent a pharmacologically important class of compounds. Many of
them display activities against a wide range of biological targets1
. A recent study shows
that a wide range of biological activities ...
IMMOBILIZATION OF CRUDE FUNGAL LACCASE FROM GANODERMA SPP. ON MODIFIED TITANIUM DIOXIDE NANOPARTICLES
(Zvornik : University of East Sarajevo Faculty of Technology, 2023)
In recent decades, enzyme immobilization on different supports occupies an important place in the modern biotechnology, given that it allows the design of green and sustainable production processes. Nanoparticles are very ...
KAOLIN AS A SUPPORT FOR THE IMMOBILIZATION OF HORSERADISH PEROXIDASE: APPLICATION IN ANTHRAQUINONIC DYES DECOLORIZATION FROM WASTEWATER
(Zvornik : Tehnološki fakultet, 2015)
The world is facing with global water crisis because around 20 % of untreated or partially
treated wastewater is discharged directly into the environment. The main objective of this paper
was to develop an eco-friendly, ...