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History, Synthesis and Properties of Azo Pyridone Dyes
(Textiles: History, Properties and Performance and Applications, 2014)
Azo dyes are synthetic organic colorants bearing chromophoric azo group. Over 50% of the colorants used belong to the azo compounds. Such a wide range of usage of azo dyes is due to the number of variations in chemical ...
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 ...
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 ...
High pressure modified cotton in wound dressing applications
(Cotton Fibres: Characteristics, Uses and Performance, 2017)
The use of cotton in wound dressing applications is discussed in this chapter. Cotton gauze provides flexibility, controlled adherence to the surrounding tissue, gas permeability, durability and absorbance of fluids exuded ...
Potential of encapsulated phytochemicals in hydrogel particles
(Nanomaterials for Drug Delivery and Therapy, 2019)
In the recent past, bioactive compounds, especially naturally antioxidants, have occupied the main research focus, due to their high biological activity. Plant polyphenols are one of the most potent antioxidants. Encapsulation ...
Effect of the Thermo-Mechanical Treatment on IGC Susceptibility of AA 5083 Alloy
(Light Metals 2014, 2014)
This work reports on the effect of thermo-mechanical treatment on IGC susceptibility of the AA 5083 alloy. Specimens underwent varied amount of cold work and final annealing was conducted at 240°C. Extent of the cold work ...
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 ...
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, ...
Behavior of sulfur-polymer matrix composites with different fillers under acid and salt influence
(Polymer-Matrix Composites: Types, Applications and Performance, 2014)
Based on the nature of the matrix material, modern composites can be generally classified into three categories: polymer matrix composites, metal matrix composites, and ceramic matrix composites. Polymer matrix composites ...
Removal of Synthetic Dyes from Wastewaters Using Horseradish Peroxidase
(New York: Nova Science Publishers, Inc., 2019)
Horseradish peroxidase is a heme-containing plant enzyme (HRP; EC 1.11.1.7) with a wide range of biotechnological and medical applications. In combination with hydrogen peroxide (H2O2) as an oxidant HRP can be used in the ...