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Приказ резултата 21-30 од 108
CHEMICAL AND ATMOSPHERIC PRESSURE PLASMA TREATMENTS, COST-EFFECTIVE WAYS FOR IMPROVING THE JUTE FABRIC PROPERTIES AND EXTENDING ITS LIFECYCLE
(Skopje : Society of Chemists and Technologists of Macedonia, 2022)
The increased demand for cheap, biodegradable, renewable, and recyclable fibers
with good electrical, thermal, sorption, and mechanical properties positioned jute in second
place (after cotton) in the natural fiber world ...
Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics
(Srpsko hemijsko društvo, 2022)
Unappropriated disposing of unused drugs leads to an increase in their concentration in the
environment. Furthermore, wastewater treatment plants are not sufficient to prevent the
transport of drugs. Microplastics (MPs), ...
Hydroxyapatite-based Bioceramic Dental Inserts as Dentin Substitute
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
Tooth caries presents one of the most common diseases worldwide, and its treatment involves
removal of the decayed tooth structure, and the cavity restoration using restorative dental materials. Resin based composites ...
Effect of alkali modification on adsorption efficiency of fly ash
(Faculty of Technology Banja Luka, 2022)
As coal combustion in thermal power plants generates huge amounts of waste such as bottom ash and fly ash, there is a need to find new applications for these materials. One of the ways of its reuse is chemical or thermal ...
Fly ash modified waste cotton and cotton-polyester yarns for removal of heavy metals from water
(Society of Physical Chemists of Serbia, 2022)
Using two types of industrial waste materials (yarns and fly ash), adsorbents for removing heavy
metal ions from water were obtained. To improve the adsorption efficiency of cotton and cottonpolyester yarns, modification ...
Detecting the Changes on Fibers’ Surfaces after Different Chemical Treatments using Scanning Electron Microscopy
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
In the last decade, jute fibers are within the scope of a wide variety of investigations thanks to their
possibility for functionalization by using different chemical treatments. Among them, alkali and
oxidative treatments ...
Biodegradable coatings improved mechanical properties and bioactivity of sintered calcium phosphate scaffolds
(Belgrade : Materials Research Society of Serbia, 2022)
COMPARATIVE ANALYSIS OF Pb2+ SEPARATION USING NATURAL AND SYNTHETIC SILICATE MATERIALS
(Society of Physical Chemists of Serbia, 2022)
In this study, the adsorption capacity and removal efficiency of lead using various metal-oxide materials from aqueous solution have been analyzed. Two SiO2-based materials, natural (loam) and synthesized (metal-oxide ...
Effects of Over-Loading on Pressure Vessel Integrity
(Elsevier B.V., 2022)
The effect of proof over-pressure on pressure vessels structural integrity is analysed. Risk based approach is applied using Failure Analysis Diagramme to assess likelihood of failure. Special attention is paid to crack-like ...
Sinhronizacija mernih podataka u bežičnim senzorskim mrežama
(Društvo za ETRAN, 2022)
Početkom dvadesetprvog veka, unapređenje a posebno pojeftinjenje mikroelektronskih komponenti dovelo je do značajne ekspanzije bežičnih tehnologija. Često imamo
potrebu da fizički odvojeni uređaji koriste istu (odnosno, ...