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Приказ резултата 11-20 од 169
Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent
(Zvornik : Faculty of Technology, 2021)
The very serious problem in developing countries has become the presence of the arsenic
contamination in the water for the public health. Still, millions of people in their daily lives are
highly dependent on groundwater ...
Triplet state (anti)aromaticity of some monoheterocyclic analogues of benzene, naphthalene and anthracene
(Royal Society of Chemistry, 2021)
Aromaticity–antiaromaticity switch upon singlet–triplet transition of some biologically and synthetically
important monoheterocycles (heteroatom = N, O, Si, P, and S) derived from benzene, naphthalene and
anthracene was ...
A universal transportation model for reverse osmosis systems
(Elsevier, 2021)
This paper presents a new transport model for reverse osmosis (RO) systems, which combines irreversible thermodynamics, together with solution-diffusion theory. The simplifications adopted by the classical theory for ...
Study of the Mineral Composition and Its Connection with Some Properties Important for the Sludge Flocculation Process-Examples from Omarska Mine: A Comparative Approach
(B P International, 2021)
The primary objectives of this study is mineralogical characterization of two sludge samples with different initial content of iron derived by hydro-cyclone overflow generated during the processing of iron ore in the Omarska ...
Thin-layer chromatography in bioassays of antimicrobial compounds from plants
(USA :Taylor & Francis INC, 2021)
Growing antibiotic resistance creates a need to find new antimicrobial agents characterized by diverse chemical structures and pharmaceutical activity. The higher plants synthesize many specialized metabolites as a part ...
Strain wars 2: Binding constants, enthalpies, entropies, Gibbs energies and rates of binding of SARS-CoV-2 variants
(Elsevier, 2021)
SARS-CoV-2 virus is the cause of COVID-19 pandemic and belongs to RNA viruses, showing great tendency to mutate. Several dozens of mutations have been observed on the SARS-CoV-2 virus, during the last two years. Some of ...
Green pH- and magnetic-responsive hybrid hydrogels based on poly(methacrylic acid) and Eucalyptus wood nanocellulose for controlled release of ibuprofen
(Springer, 2021)
pH- and magnetic-sensitive hybrid hydrogels based on poly(methacrylic acid) (PMAA), nanocellulose (NC), carboxymethyl cellulose (CMC) and magnetite particles (MN) were prepared as ibuprofen delivery system. NC was isolated ...
Screen printed diamond electrode as efficient “point-of-care” platform for submicromolar determination of cytostatic drug in biological fluids and pharmaceutical product
(Elsevier, 2021)
This work presents advanced electrochemical platform based on screen printed diamond electrode (SPDE) system for the single drop “point-of-care” testing. Proposed approach was applied for the quantification of doxorubicin ...
Postupak solidifikacije i stabilizacije teških metala iz otpadnih rudničkih voda adsorbovanih na paletama letećeg pepela u ekološki prihvatljiv građevinski materijal / Procedure of solidification and stabilization of heavy metals from mine waste waters adsorbed on fly ash pellets into enviromentally acceptable building material
(Zavod za intelektualnu svojinu Republike Srbije, 2021)
Stabilizacija teških metala, posebno bakra, iz kiselih otpadnih rudničkih voda izvodi se njihovom solidifikacijom u sumpor polimerni beton kao ekološki prihvatljiv građevinski materijal. Postupak se izvodi tako što se u ...
Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation
(Elsevier, 2021)
The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved ...