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Removal Of Cadmium(II) Ions from Water by Polyethylenimine Modified Fly Ash
(Skopje : Society of Chemists and Technologists of Macedonia, 2023)
Accumulation of waste represents one of the biggest problems of modern civilization, from the energy, construction, urban, ecological and technological point of view. In this work, fly ash, as waste material from the power ...
About the influence of different external fields on the swelling kinetics of PMAA hydrogels
(Niš : RAD Centre, 2023)
Hydrogels are 3D cross-linked structures that, due to their unique physical and chemical properties and
possible applications, are the subject of intensive research in recent decades. In this work, the effects of
external ...
Isotherm, Thermodynamic and Kinetic Studies of Elemental Sulfur Removal from Mineral Insulating Oils Using Highly Selective Adsorbent
(MDPI, 2023)
Elemental sulfur (S8) is a corrosive sulfur compound which was found to be extremely reactive to silver, causing intensive silver sulfide (Ag2S) deposition on on-load tap changer (OLTC) contacts in power transformers. A ...
Mixed Spearman's Correlation Suitability for Sine-Shaped Independent Variables in Natural Sciences
(Institute of Electrical and Electronics Engineers Inc., 2023)
Pearson's and Spearman's methods are most often used in popular software packages to calculate the correlation coefficient between two variables in natural sciences. The (1) difference between them is that the Pearson's ...
Removal of trivalent chromium from aqueous solutions by natural clays: Valorization of saturated adsorbents as raw materials in ceramic manufacturing
(Elsevier, 2023)
Kaolinite/illite (KUb) and sepiolite (SEP) clays were used to study Cr(III) adsorption removal from aqueous solutions so that they could be utilized after saturation for ceramic manufacturing. SEP had a larger specific ...
EVALUATION OF BIOLOGICAL ACTIVITY OF ENZYMATICALLY SYNTHESIZED PHLORIDZIN OLIGOMERS
(Belgrade : University, Faculty of Technology and Metallurgy, 2023)
Dihydrochalcones are a class of flavonoids found in apple trees (Malus sp) generally
present in high levels in young leaves and immature fruits. Phloridzin is a member of the
dihydrochalcones which possess good antioxidant ...
Plasma Treatment as a Sustainable Method for Enhancing the Wettability of Jute Fabrics
(MDPI, 2023)
In this paper, raw jute fabric was subjected to atmospheric pressure dielectric barrier discharge (at 150 or 300 Hz) to enhance its wettability, i.e., capillarity and wetting time. Attenuated Total Reflectance-Fourier ...
Microfluidic technology for macro systems: Removal of textile dyes from wastewater in a microreactor
(EDP Sciences, 2023)
Wastewater from textile industry contains considerable amount of dissolved dye that can trigger environmental issues if is not treated properly. Numerous methods have been developed to degrade recalcitrant pollutants safely ...
Određivanje podataka za ravnotežu tečnost-tečnost trokomonentnih sistema u cilju tretmana industrijskih otpadnih vodenih tokova / Determination of liquid-liquid equilibrium data of ternary systems for the treatment of industrial wastewater streams
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2023)
U ovom radu su prikazani podaci o ravnoteži tečnost-tečnost za trokomponentnu smešu voda
+ aceton + dimetil ftalat na T = 298 K i atmosferskom pritisku. Zbog povećanja potrošnje energije
na globalnom nivou, potrebno je ...
Hydrogels based on poly(methacrylic acid) for controlled release of anti-inflammatory drugs
(AO Foundation, 2023)
Everyday struggle of humanity with novel diseases and present once, urge researchers to find novel and improve existing therapies to enhance their efficiency and safety. One of the promising approaches to overcome these ...