Pretraživanje
Prikaz rezultata 221-226 od 226
Biosorption of Cu2+ from aqueous solution by alkali modified waste jute woven fabrics
(Belgrade : Institute of Technical Sciences of SASA, 2019)
Waste jute fabrics (raw and alkali modified), acquired as waste from different industries
were used as an efficient biosorbent for removal of Cu
2+
ions from aqueous solution. All
woven jute fabrics (raw as well as ...
Karakterizacija liofilizovanih ekstrakata majčine dušice (thymus serpyllum l.) I njihova antioksidativna aktivnost
(Faculty of Technology, Zvornik, 2017)
Budući da je većinu aktivnih komponenata biljaka nemoguće sintetisati u
laboratoriji, najbolja opcija je njihova ekstrakcija iz prirodnih izvora. U
datom eksperimentu, korišćena je herba majčine dušice (Thymus serpyllum)
i ...
Ekstrakcija odabranih lekova na višeslojnim ugljeničnim nanocevima / Extraction of selected pharmaceuticals on multiwalled carbon nanotubes
(Beograd : Srpsko hemijsko društvo = Serbian Chemical Society, 2015)
Predmet ovog rada bio je ispitivanje mogućnosti primene višeslojnih ugljeničnih nanocevi kao sorbenta u metodi ekstrakcije na čvrstoj fazi (eng. solid phase extraction SPE) pri analizi ostataka lekova iz vode. U cilju ...
KRISTALNA STRUKTURA, SPEKTRALNA I TERMALNA SVOJSTVA Cu(II)-KOMPLEKSA AZO PIRIDONSKE BOJE / CRYSTAL STRUCTURE, SPECTRAL AND THERMAL PROPERTIES OF Cu(II) COMPLEX OF AZO PYRIDONE DYE
(Beograd : Srpsko kristalografsko društvo, 2019)
Heterociklične azo boje koje u svojoj strukturi imaju piridonsko jezgro pokazale su se
kao efikasni helatni ligandi pri formiranju bakаr(II)-kompleksa [1]. Kompleksi azo
piridonskih boja primenjuju se u optičkim slojevima ...
Polyphenolic content and antioxidant activity of Thymus serpyllum extracts depending on extraction conditions
(Serbian society for mitochondrial and free-radical physiology Ministry of EducationScience and Technological Development University of BelgradeFaculty of Biology University of BelgradeInstitute for biological research “Siniša Stanković” University of BelgradeFaculty of Pharmacy University of BelgradeFaculty of Medicine, 2015)
THE INFLUENCE OF RHODIUM CONTENT ON THE MECHANICAL PROPERTIES OF PLATINUM
(Bor : Mining and Metallurgy Institute, 2015)
The paper presents the results of investigation the influence of rhodium as an alloying element on the mechanical properties of platinum. A short-term and tensile strength were tested, at room and high temperatures, and ...