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Bioprocess intensification of beer fermentation using immobilised cells
(Encapsulation Technologies for Active Food Ingredients and Food Processing, 2010)
Beer production with immobilised yeast has been the subject of research for approximately 30 years but has so far found limited application in the brewing industry, due to engineering problems, unrealised cost advantages, ...
Solid acids as catalysts for biodiesel synthesis
(Heterogeneous Catalysts: Design, Applications and Research Insights, 2016)
Increased environmental concern and awareness of limited reserves of fossil fuels gave a great importance to alternative and renewable energy sources over the past couple decades. An excellent substitute for mineral diesel ...
Chitin and chitosan from microorganisms
(Chitin, Chitosan, Oligosaccharides and Their Derivatives: Biological Activities and Applications, 2010)
Today, a major concern about the use of crustacean chitin/chitosan in the pharmaceutical and biomedical field is still the molecular variability of a natural product, which results in a wide unpredictable range of ...
Antioxidants from lamiaceae herbs
(Food Quality: Control, Analysis and Consumer Concerns, 2011)
One of the important trends in the food industry today is the demand for natural antioxidants from plant material. Synthetic antioxidants such as butylated hydroxytoluene (BHT), and butylated hydroxyanisole (BHA) now being ...
Hemp Fibers: Old Fibers - New Applications
(Textiles: History, Properties and Performance and Applications, 2014)
Hemp (Cannabis sativa) was most likely the first plant cultivated by mankind for its textile use. Currently, the interest in hemp is focused on its use as a raw material for the production of environmentally friendly ...
Surface characterization and properties of keratin fibers treated with low-temperature plasmas
(Polymer Surface Modification: Relevance to Adhesion, Volume 3, 2004)
The relation between shrink-resistance properties and surface changes (wettability, atomic chemical composition and topographical or morphological) induced by low-temperature plasmas (LTPs) has been studied in depth. For ...
Micro- and Nanostructured IPNs based on Thermosetting Resins
(Micro- and Nano-Structured Interpenetrating Polymer Networks: From Design to Applications, 2016)
Different components of interpenetrating polymer networks (IPNs) have different influence on their properties and their behavior in various applications, such as automotive dual curing applications. Dual curing systems, ...
Advances in Mathematical Modeling of Supercritical Extraction Processes
(Mathematical Modeling in Social Sciences and Engineering, 2014)
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 ...
Image analysis technique for evaluating damage evolution and predicting mechanical strength of concrete structures under corrosion conditions
(Advances in Image Analysis Research, 2014)
The degradation of concrete structures, which progresses as time passes, is caused by external factors such as chemical, physical and mechanical interferences. In the case of chemical deterioration, various ions penetrate ...
The corrosion stability of epoxy cataphoretic coatings on steel and steel coated with zinc alloys
(Corrosion Protection: Processes, Management and Technologies, 2009)
An organic coating is frequently deposited on the top of the metallic coating in order to generate a corrosion resistant system by taking advantage of the good properties of the sublayer. In automotive industry steel is ...