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Thermo-mechanical devulcanization and recycling of rubber industry waste
(Elsevier Science, 2019-05)
This work is focused on the recycling of natural rubber industry waste by means of thermo-mechanical devulcanization. With that aim, tests were carried out in an industrial twin-screw extruder, at different barrel temperatures, ...
Active bilayer films based on cassava starch incorporating ZnO nanorods and PVA electrospun mats containing rosemary extract
(Elsevier, 2020-11)
Active packaging constitutes a method to preserve sensitive products (in particular foods) and extend its shelf life. In this research, a novel bilayer film with antioxidant and antimicrobial activity was developed from ...
Assessment of the main sources of variability of soybean (Glycine max) expeller composition and quality: a field study
(International Commission of Agricultural and Biosystems Engineering, 2020-12)
Pairs of soybean seeds and their correspondent expeller samples were collected from ten extrusion-expelling processing plants in Argentina. Seeds were analyzed for proximal composition, bulk moisture content (MC) and ...
Microstructural characteristics and physical properties of corn-based extrudates affected by the addition of millet, sorghum, quinoa and canary seed flour
(Elsevier, 2020-07)
Corn flour blends including 25 % of pearl millet, red sorghum, quinoa or canary seed flours, not deeply studied in the extrusion process of corn-based products, were used for extrudates production. Several physical, ...
Effects of pH, extrusion tip size and storage protocol on the structural properties of Ca(II)-alginate beads
(Elsevier, 2019-02-15)
The Ca(II)-alginate beads were formulated changing some synthesis variables: pH (3.8?6.8), extrusion tip size (0.25?0.50 mm) and washing/storage protocol, to evaluate possible implications in the structural properties of ...
Metalurgia básica de algunas aleaciones de aluminio extruidas o laminadas
(Universidad de Antioquia, Facultad de IngenieríaCentro de Investigación, Innovación y Desarrollo de Materiales (CIDEMAT)Medellín, Colombia, 2017)
Extrusión de sorgo integral y decorticado
(Universidad de Costa Rica, 2016)
Effect of Storage Time, Plasticizer Formulation and Extrusion Parameters on the Performance of Thermoplastic Starch Films
(VBRI Press, 2019-01)
Cellulose nanofibrils can be obtained from microcrystalline cellulose by acid hydrolysis processes. Under optimum hydrolysis conditions is possible to obtain cellulose nanofibers with high surface / volume ratio, high ...