Search
Now showing items 21-30 of 155
New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 3
(Botanica Serbica, 2021)
This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: parasitic fungus Antherospora hortensis, saprotrophic fungi Loweomyces fractipes and Pholiota henningsii, stonewort ...
A comparative analysis of the selected properties of protective filtering masks / Uporedna analiza odabranih karakteristika zaštitnih maski filtrirajućeg tipa
(Association of Chemical Engineers of Serbia, 2014)
The results of comparative experimental testing of different filtering masks are presented in this study. Some of the most important functional properties have been tested on available models of Italian, French, British, ...
The effect of illegal lead processing on blood lead levels in children living in the mining area / Uticaj nezakonite prerade olova na nivo olova u krvi dece u rudarskoj zoni
(Military Health Department, Ministry of Defance, Serbia, 2017)
Background/Aim. The northern part of Kosovo was one of the largest lead and zinc production industries in Europe. Special attention has been paid to the landfill sites of these metals remained after past industrial activities. ...
The effect of co-60 gamma irradiation on coal fly-ash geopolymer paste setting time
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2020)
Cementation is the baseline technology for conditioning of low to intermediate level radioactive waste. Geopolymers, a class of alkali activated binders, are a promising new material for radioactive waste treatment. Coal ...
Photocatalytic Performance of Carbon Monolith/TiO2 Composite
(Hindawi Ltd, London, 2015)
The new and simple approach for deposition of catalytically active TiO2 coating on carbon monolith (CM) carrier was presented. CM photocatalysts were impregnated with TiO2 using titanium solution and thermal treatment, and ...
Immobilization of maltase from Saccharomyces cerevisiae on thiosulfonate supports
(Srpsko hemijsko društvo, Beograd, 2016)
In this study, two commercial supports (Eupergit (R) C and Purolite (R) A109) were chemically modified in order to introduce thiosulfonate groups, which could subsequently exclusively react with the cysteine residues on ...
Recycling of Precious Metals from E-scrap
(Jihad Daneshgahi, Tehran, 2013)
Recovery of gold and other valuable metals from electronic scrap involves a complex metallurgical flow sheet and requires state-of-the-art recovery technologies that are available in large-scale, integrated smelter and ...
Testing of the functional garments with microencapsulated phase-change material in simulated high temperature conditions
(Savez hemijskih inženjera, Beograd, 2016)
An organic phase change material (PCM) possesses the ability to absorb and release large quantity of latent heat during a phase change process over a certain temperature range. This paper presents results related to ...
Vitality and in vitro pollen germination of different 'oblacinska' sour cherry clones
(Društvo genetičara Srbije, Beograd, 2017)
Vitality of pollen, in vitro pollen germination and pollen tube growth (pollen tube length and pollen tube growth rate) were investigated in Oblacinska sour cherry in order to determine the differences between clones which ...
Stress corrosion cracking resistance of aluminum alloy 7000 series after two-step aging / Otpornost aluminijumske legure serije 7000 prema naponskoj koroziji posle dvostepenog termičkog taloženja
(Association of the Chemical Engineers of Serbia, 2015)
The effect of one-step and a new (short) two-step aging process on the resistance to stress corrosion cracking of an aluminum alloy 7000 series was investigated, using slow strain rate test and fracture mechanics method. ...