A5080533777- Membrane Separation and Gas Transport
- Analytical Chemistry and Sensors
- Polymer Science and Applications
- Ionic liquids properties and applications
- Analytical chemistry methods development
- Material Properties and Applications
- Carbon dioxide utilization in catalysis
- Extraction and Separation Processes
- Membrane Separation Technologies
- Adsorption and biosorption for pollutant removal
- Advanced Energy Technologies and Civil Engineering Innovations
- Biosensors and Analytical Detection
- Nanoparticles: synthesis and applications
- Veterinary Pharmacology and Anesthesia
- Skin Protection and Aging
- Microplastics and Plastic Pollution
- Photopolymerization techniques and applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Microfluidic and Capillary Electrophoresis Applications
- Ammonia Synthesis and Nitrogen Reduction
- Urban Transport Systems Analysis
- Nanomaterials for catalytic reactions
- Engineering Technology and Methodologies
- Dyeing and Modifying Textile Fibers
- Electrospun Nanofibers in Biomedical Applications
Czech Academy of Sciences, Institute of Chemical Process Fundamentals
2021-2023
Mykolaiv V.O. Sukhomlynskyi National University
2018-2022
The major gaseous pollutants emitted during the combustion of fossil fuels, energy-intensive production materials, and waste processing are CO2, SO2, NOX. combined efforts industry research community aim to intensify their capture decrease emissions, with final objective meeting stricter emission limits, which is becoming more challenging conventional technologies. Membrane separation technology a particularly significant environmental protection application because it can be effectively...
Abstract Organic dyes such as methyl orange (MO) and methylene blue (MB) are widely used in different industries have become one of the leading emerging water contaminants. The purpose current research is to develop new polymer nanocomposite filters for effective elimination dyes, which non-biodegradable not efficiently removed by traditional treatment methods. New padded covered were produced applying polystyrene-acrylic/ZnO on polyester surface blade coating one-bath pad Principal results...
Ibuprofen separation from water by adsorption and pertraction processes has been studied, comparing 16 different membranes. Tailor-made membranes based on Matrimid, Ultem, diaminobenzene/diaminobenzoic acid with various contents of zeolite graphene oxide, have compared to the commercial polystyrene, polypropylene, polydimethylsiloxane polymeric Experimental results revealed lower ibuprofen onto than tailor-made (10-15% 50-70%). However, mechanical stability allowed process application, which...
The paper presents a method of mathematical modeling as most promising way to determine the structural parameters polymer network. In systems, is developed in different directions, although its capacity studying processes crosslinking networks not used full extent.We interpolation build 4th-degree Lagrange polynomial that allowed determining optimal amount agent. A three-factor model polymeric components was constructed with use multiple regression equation. showed main concentration...
We report results of studying the synthesis magnetite nanoparticles. The formed dispersions were explored with use spectrophotometric method. spectra optical absorption nanomagnetite analyzed using theory plasmon oscillations. Synthesis nanoparticles was performed in aqueous solution and 3.5 % polyvinylpyrrolidone as dispersed medium. ratio salts ferrum (III)/(II) 1.5:1. Working concentrations reactive substances chosen, which resulted formation stable magnetic properties. It shown that when...
The use of UV adsorbers included in composition a polymer film is promising way color protecting against effects light since application the to textile material surface universal providing materials with necessary special properties.Optical characteristics are most important indicators suitability films for their final processing colored materials. objective this study consisted spectrophotometric determination optical based on styrene-acrylic addition cross-linking agent and purpose...
The study concerns composite materials based on polymer mixtures of a styrene-acrylic polymer, glycidyl ether, and 3-aminopropyltriethoxysilane (APTES) compatibilizer. use silane-type compatibilizer improves the compatibility components has been shown to significantly increase degree crosslinking composition components. In this work, structural parameters network depending concentration were researched by method equilibrium swelling. optimal was found maximize with minimal number active...
Pharmaceutical wastewater pollution has reached an alarming stage, as many studies have reported. Membrane separation shown great performance in treatment, but there are some drawbacks and undesired byproducts of this process. Selective membranes could be used for pollutant investigation sensors or even recovery. The polydimethylsiloxane (PDMS) membrane was first tested on separated mixed antibiotic (ATB) water solutions containing sulfamethoxazole (SM), trimethoprim (TMP), tetracycline...
Abstract Novel composite membranes based on high-performance poly(ether imide sulfone) (XH-1015, EXTEM™ RESIN) were developed by incorporating 20–60 wt.% of hydrophobic protic ionic liquid, 2-butylaminoimidazolinium bis(trifluoromethylsulfonyl)imide ([BAIm][TFSI]). Structure-properties relationships for the membrane investigated using EDS, FTIR, DSC, TGA, and sessile-drop water contact angle measurements. The interaction between carbonyl group cycle imidazolinium cations via hydrogen bonding...
The paper presents studies on the determination of fungicidal properties colloidal solutions various sizes ZnO, TiO2 and Ag0 nanoparticles.The aim study was to determine effect nanoparticles their activity.Materials methods. In order achieve this goal in article, were conducted activity different nanoparticles. Also, percentage effectiveness using nanowires is estimated. Fungicidal nanosolutions evaluated form efficacy. efficacy investigated by visual evaluation method for mold fungi genus...
Abstract Organic dyes such as Methyl Orange (MO) and Methylene Blue (MB) are widely used in different industries, becoming one of the leading emerging water contaminants. It is urgent to develop most suitable materials for effective elimination they non-biodegradable not removed efficiently by traditional treatment methods. The present work applied polystyrene-acrylic/ZnO nanocomposite on polyester surface blade coating one-bath pad Features chemical modifications were determined FTIR, SEM...