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Now showing items 121-130 of 131
Proučavanje adsorpcionih svojstava katjonski modifikovanog skroba za uklanjanje fosfata iz vodenih rastvora / Study of adsorption properties of cationic modified starch for phosphate removal from aqueous solutions
(AKADEMIJA TEHNIČKIH STRUKOVNIH STUDIJA BEOGRAD, 2021)
Cilj ovog rada bio je ispitivanje adsorpcionih svojstava materijala na bazi skroba za
uklanjanje fosfora iz vodenih rastvora. U komunalnim i industrijskim otpadnim vodama fosfor je
dosta prisutan u obliku rastvornih ...
EFFECT OF GALACTO-OLIGOSACCHARIDES ON STAPHYLOCOCCUS EPIDERMIDIS GROWTH AND EXAMINATION OF THEIR DIFFUSION FROM COSMETIC FORMULATIONS
(Faculty of Technology, University of East Sarajevo, 2021)
According to the current definition, a prebiotic is described as “a substrate that is selectively utilized by host microorganisms conferring a health benefit”. Originally, the concept of prebiotics was defined for the gut ...
SIMULTANEOUS ADSORPTION OF COPER IONS AND ANTIBIOTICS CIPROFLOXACIN FROM WATER AT SEPIOLITE
(Zbornik radova 42. Međunarodnog stručno-naučnog skupa Vodovod i kanalizacija, 2021)
The wide use of antibiotics, the increase in chemical industry and traffic, as well as the medical industry resulted in formation of wastewater, which contains complexes of heavy metals and antibiotics. Earlier researches ...
Promising Hydroxyapatite/Nifuroksazid Conjugate
(Belgrade : Materials Research Society of Serbia, 2021)
The synergistic effect of two materials is a desirable phenomenon when designing a conjugate
material. Synthetic Hydroxyapatite (HAp, Ca10(PO4)6(OH)2) is very similar to the inorganic part of
bones and teeth of mammals. ...
Kardiovaskularni lekovi u rečnoj vodi Beograda
(Akademija tehničkih strukovnih studija Beograd, 2021)
Glavni put dospevanja lekova u životnu sredinu su komunalne otpadne vode. U regionu
Beograda, otpadne vode se direktno ispuštaju u reke Savu i Dunav, što negativno utiče na kvalitet
rečne vode. Zbog svoje postojanosti i ...
Non-thermal plasma treatment of corn stalks examined by light microscopy / Tretman preseka stabljika kukuruza netermalnom plazmom ispitivan svetlosnom mikroskopijom
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, 2021)
Lignocellulosic substrates are abundant, and considered cheap sources of cellulose for biorefinery
processes. However, their use is limited because of complex and interlinked structures of cellulose
and lignin not easily ...
Eksperimentalno određivanje gustina linalola, alfa-pinena i beta-pinena na visokom pritisku / Experimental determination of linalool, α-pinene and β-pinene densities at high pressure
(Beograd : Srpsko hemijsko društvo = Serbian Chemical Society, 2021)
U cilju smanjenja zagađenja na globalnom nivou poslednjih godina aktuelna je tema zamene fosilnih goriva nekim novim biogorivima. Terpeni, koji su sastavni delovi biljaka, mogu se koristiti u ove svrhe kao dodatak standardnim ...
Biodegradation of cotton fabric modified with polycarboxylic acids and CuO/Cu2O nanoparticles in soil and compost
(Portugal : University of Minho, 2021)
Nano-finishing of textiles with Cu-based nanoparticles (NPs) is continually gaining scientific attention
due to their extraordinary antimicrobial activity and inexpensive precursor salts. After exploitation,
such textile ...
Investigation of sorption behavior of Cu(II) and Pb(II) onto a novеl EDTA modified copolymer
(Belgrade : Society of Physical Chemists of Serbia, 2021)
A new metal-chelating glycidyl methacrylate based macroporous copolymer with
ethylenediaminetetraacetic acid functions was tested as a potential Cu(II) and Pb(II) ions sorbent from
aqueous solutions. The sorption was ...
Supercritical CO2 impregnation - selection of suitable polymeric carrier for hemp seed oil
(Book of Abstracts / 1st GREENERING International Conference, COST Action GREENERING CA 18224 Green Chemical Engineering Network towards upscaling sustainable processes, 15th - 16th February 2021, 2021)
Supercritical CO2 impregnation (SCI) process allows incorporation of bioactive components into solid carriers in an environmentally friendly manner. In recent years, SCI was highlighted as a promising method for preparation ...