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Приказ резултата 11-20 од 89
Alkali Modified Waste Jute Fabrics as Efficient Adsorbents for Various Cations and Anthraquinone dye / Alkakno modifikovane tkanine od jute kao efikasni adsorbenti za različite katjone i antrahinonsku boju
(Beograd : Savez inženjera i tehničara Srbije, 2021)
In this paper, the effect of alkali modifications (using 1% NaOH for 30 min or 17.5% NaOH for 5 min) on the jute fabrics' adsorption efficiency for various cations (Cu2+, Zn2+, and Ni2+) and anthraquinone dye (C.I. Acid ...
Removal efficiency of artificial sweeteners in wastewater treatment plants in Serbia
(Belgrade : Society of Physical Chemists of Serbia, 2021)
Artificial sweeteners have been recognized as high-priority emerging contaminants that cause great concern due to unknown environmental behavior and long-term ecotoxicological impact on water resources. Wastewater treatment ...
Synthesis and biological evaluation of some azo dyes based on 3-cyano-6-hydroxy-4-methyl-1-propyl-2-pyridone / Sinteza i biološka svojstva nekih azo boja na bazi 3-cijano-6-hidroksi-4-metil-1-propil-2-piridona
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2021)
Azo dyes are the most important group of organic synthetic dyes. High molar extinction coefficients, which characterize azo compounds, contribute to their wide use in traditional dyeing of various materials, as well as the ...
Phoenix spectra for determination of the fundamental stellar parameters
(Institute of Physics, Belgrade, SerbiaAstronomical Observatory Belgrade, Serbia, 2021)
We present a set of calculated spectra for stellar atmospheres. Temperature is
varied from 2500-10000K, log g from 0.5 to 5.5, z from 0.5 to 2.5 and alpha
enhancement -0.2 to +0.8. Our aim is to use these spectra as ...
SiO2 and TiO2 -Hybrid Material for Removal of As(V) and Pb(II) Ions from Aqueous Solution
(Serbian Chemical Society, 2021)
The aim of this research was to investigate As(V) and Pb(II) adsorption behaviour onto mineral heterostructures based on the mixture of Si and Ti-oxides (MHO). Heavy metals are discharged into water bodies from various ...
Application of unmalted raw materials in brewing
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2021)
The huge popularity of beer arises from its pleasant sensory attributes and favorable nutritional
characteristics as well as its lower cost, compared to other types of alcoholic beverages. The most important raw materials ...
Obtaining of healthcare textiles based on viscose fabric with improved sorption properties
(Institute of Technical Sciences of SASA, 2021)
The growing demand for better healthcare is a major factor in moving the healthcare textile
market towards neoteric products with upgraded properties. Sorption properties are one of
the most important properties of ...
Morphology and mechanical properties of the nanotubular oxide coating formed on the ultrafine-grained Ti-13Nb-13Zr alloy
(Materials Research Society of Srebia, 2021)
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 ...
Lactic acid production from corn cob
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2021)
Over the past decade, a growing interest in bio-based plastics, such as poly-lactic acid, encouraged the production of lactic acid from second-generation feedstocks. Being wide available, low-cost, and renewable, lignocellulosic ...