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Now showing items 21-30 of 49
Implementation of the Chicot–Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes
(MDPI, 2021)
The influence of various electrolysis parameters, such as the type of cathode, composition of the electrolyte and electrolysis time, on the morphology, structure and hardness of copper coatings has been investigated. ...
Recovery of vanadium (V) oxyanions by a magnetic macroporous copolymer nanocomposite sorbent
(MDPI, 2021)
An amino‐functionalized magnetic macroporous copolymer of glycidyl methacrylate (GM) and ethylene glycol (E) dimethacrylate (m‐poly(GME)‐deta) was synthesized, fully characterized, and used to investigate the adsorption ...
Removal of Copper from Mining Wastewater Using Natural Raw Material—Comparative Study between the Synthetic and Natural Wastewater Samples
(MDPI, 2020)
The intent in this paper is to define how the batch equilibrium results of copper removal from a synthetic solution on natural zeolite can be used for prediction of the breakthrough curves in the fixed-bed system for both ...
Improved water–gas shift performance of Au/NiAl LDHs nanostructured catalysts via CeO2 addition
(MDPI, 2021)
Supported gold on co-precipitated nanosized NiAl layered double hydroxides (LDHs) was studied as an effective catalyst for medium-temperature water–gas shift (WGS) reaction, an industrial catalytic process traditionally ...
Rosemary essential oils as a promising source of bioactive compounds: Chemical composition, thermal properties, biological activity, and gastronomical perspectives
(MDPI, 2021)
Rosemary (Rosmarinus officinalis L.) is a plant worldwide cultivated mainly for essential oils, extracts, and as a spice. Up-to-date results showed diversity in composition of the essential oils, which may influence their ...
Ph-responsive release of ruthenium metallotherapeutics from mesoporous silica-based nanocarriers
(MDPI, 2021)
Ruthenium complexes are attracting interest in cancer treatment due to their potent cytotoxic activity. However, as their high toxicity may also affect healthy tissues, efficient and selective drug delivery systems to ...
Bis-Bibenzyls from the Liverwort Pellia endiviifolia and Their Biological Activity
(MDPI, 2021)
Based on previous investigations where bis-bibenzyls isolated from liverworts showed various biological activities (cytotoxic, antimicrobial, and antiviral), we investigated their cytotoxic activity in several human cancer ...
Application of machine-learning algorithms for better understanding of tableting properties of lactose co-processed with lipid excipients
(MDPI, 2021)
Co-processing (CP) provides superior properties to excipients and has become a reliable option to facilitated formulation and manufacturing of variety of solid dosage forms. Development of directly compressible formulations ...
Assessing the fatty acid, carotenoid, and tocopherol compositions of seeds from apple cultivars (Malus domestica borkh.) grown in norway
(MDPI, 2021)
Apple production generates large amounts of apple pomace including seeds, leading to high transportation costs, public health hazards and undesirable odor. A new reuse strategy of this kind of waste could solve environmental ...
Zn-Co-CeO2 vs. Zn-Co Coatings: Effect of CeO2 Sol in the Enhancement of the Corrosion Performance of Electrodeposited Composite Coatings
(MDPI, 2021)
Electrodeposition and characterization of novel ceria-doped Zn-Co composite coatings was
the main goal of this research. Electrodeposited composite coatings were compared to pure Zn-Co
coatings obtained under the same ...