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Приказ резултата 11-20 од 72
Synthesis and characterization of polystyrene based nanocomposites
(Polystyrene: Synthesis, Characteristics and Applications, 2014)
Polystyrene, one of the most important material in the modern plastic industry and one of the major synthetic polymer in use today, offers an extremely broad range of applications, due to its good physical properties and ...
Study of homogenization treatments of cast 5xxx series ai-mg-mn alloy modified with zn
(Light Metals 2012, 2016)
Microstructural changes of DC-cast 5xxx series AI-Mg-Mn alloy modified with Zn addition occurring during the homogenization treatments were studied through the thickness of a rolling ingot. The homogenization treatments ...
Advances in mathematical modeling of supercritical extraction processes
(Mathematical Research Summaries, 2017)
A new trend in mathematical modeling of supercritical extraction process from plant material is presented. The most of the previously published models considered properties of the fixed bed of plant material during the ...
Isolation, purification and encapsulation techniques for bioactive compounds from agricultural and food production waste
(Utilisation of Bioactive Compounds from Agricultural and Food Production Waste, 2017)
Food related materials that are discharged worldwide are residues of high organic load generated through different stages of food’s life cycle, from agricultural production up to postharvest handling, processing, retail ...
Antimicrobial Bioactive Band-Aids with Prolonged and Controlled Action
(Medical and Healthcare Textiles, 2010)
The paper discusses the antimicrobial bioactive band-aids, a modem means of wound management and healing, which are effective against a wide spectrum of microorganisms. Ion-exchange fibres and nonwoven textile materials ...
Vegetable oil as a feedstock for biodiesel synthesis
(Vegetable Oil: Properties, Uses and Benefits, 2016)
Limited reserves of fossil fuels as well as the growing concern for the environment, has led to a worldwide search for renewable energy sources, among which biodiesel, a mixture of fatty acid methyl esters (FAME), is one ...
The re-use potential of espresso spent coffee grounds: Optimization of microwave-assisted extraction of polyphenols by use of response surface methodology and their effects on platelet function - pilot study
(Coffee: Production, Consumption and Health Benefits, 2016)
A huge amount of espresso spent coffee grounds (SCG) are obtained as a waste product during the preparation of coffee beverages (cialdes, K-cups and in metallic filters). Although considered a waste and an ecological threat, ...
Biodiesel Fuel Production by Enzymatic Transesterification of Oils: Recent Trends, Challenges and Future Perspectives
(IntechOpen, 2011)
Liquid fuels have been used for many years as the most dominant and basic fuel for motor
engines. However, declining fossil fuel resources as well as the tendency for developing
new renewable biofuels have shifted the ...
Bioaerosols: Methods for reducing health risks and impact on the environment
(Air Pollution: Management Strategies, Environmental Impact and Health Risks, 2016)
Bioaerosols (biological particles derived from viruses, bacteria, fungi, plants and animals) are ubiquitous in the air. This organic dust is considered to be hazardous to human health. Acute and chronic diseases are health ...
Erythrocyte membranes: Unique constituent of biological/hybri drug delivery systems
(Erythrocytes: Structure, Functions and Clinical Aspects, 2019)
For many decades, the red blood cell membranes were in focus of research interest solely as a model system for investigation into the various membrane-related phenomena, composition/organization or membrane transport ...