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Synergistic effect of CeCl3 and benzotriazole on corrosion resistance of naturally aged and artificially aged AA2024 aluminium alloy
(Elsevier, 2020)
The corrosion behaviours of naturally aged and artificially aged AA2024 aluminium alloys in 0.5 mol/dm3 NaCl solution in the presence of environmentally friendly corrosion inhibitors of 10 mmol/dm3 CeCl3, 10 mmol/dm3 BTA ...
Removal of nickel ions from aqueous solutions by 2-hydroxyethyl acrylate/itaconic acid hydrogels optimized with response surface methodology
(MDPI, 2021)
The adsorption of Ni2+ ions from water solutions by using hydrogels based on 2-hydroxyethyl acrylate (HEA) and itaconic acid (IA) was studied. Hydrogel synthesis was optimized with response surface methodology (RSM). The ...
Cysteine and modified cysteine as green inhibitors of aluminum alloy corrosion
(Faculty of Technology Zvornik – University of East Sarajevo, 2021)
In its pure form, aluminum is easy to process and has a high level of corrosion resistance. However, due to its low strength the possibility of application of pure aluminum is reduced. When alloyed, aluminum alloys are ...
QSRR model for predicting retention indices of geraniol chemotype of Thymus serpyllum essential oil
(Taylor & Francis, 2020)
A total of 26 experimentally obtained retention indices on a logarithmic scale (log RI) from
Thymus serpyllum essential oil were used to build a robust predictive model. The selected descriptors were
used as inputs of ...
Precipitation behaviour in pH adjusted lateritic ore solution
(Belgrade : Serbian Society of Corrosion and Materials Protection (UISKOZAM), 2021)
Hydrometallurgical procedure and chemical measurements were employed to study the precipitation behavior of different metals in a lateritic ore pregnant leach solution (PLS). Lateritic ore was leached in 1 M H2SO4 solution ...
Chemical composition of Origanum dictamnus and Origanum vulgare ssp. hirtum from Greece
(Faculty of Architecture – University of MontenegroFaculty of Philosophy - University of MontenegroBiotecnical faculty - University of Montenegro, 2020)
Most of the Origanum species are locally distributed within the Mediterranean region
where they grow in the mountainous areas on the islands. Due to this, the rate of endemism is high,
as in case of dittany of Crete (O. ...
Electrochemical behavior of different types of alumina
(Elsevier, 2021)
This work presents the investigation of electrochemical properties of three alumina samples with different structure and crystal water content. The samples were characterized by XRD and FTIR-ATR analysis, confirming the ...
Oxidized Hemp Fibers with Simultaneously Increased Capillarity and Reduced Moisture Sorption as Suitable Textile Material for Advanced Application in Sportswear
(Korean Fiber Society, 2021)
S1. Capillary rise measurement: Section: Material and methods; S2 Structural and chemical changes in hemp fibers caused by oxidation process; S3 Deconvolution of the FTIR spectra; S4. Capillary rise and wettability parameters ...
Highly active pectinases from newly isolated Aspergillus tubingensis strain
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Pectinolytic enzymes represent a large group of enzymes that catalyze the reactions of depolymerization and deesterification of pectin polysaccharides1. Saprophytic fungi produce pectinases on a large scale for industrial ...
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 ...