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Start Over Author "Sara Jafarian" Topic general chemical engineering
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4. Fabrication and characterization of an active bionanocomposite film based on basil seed mucilage and ZnO nanoparticles

Author

Asghar Khosrowshahi Asl, Sahar Kheirkhah foghara, Leila Roozbeh Nasiraei, Sara Jafarian, and Shahin Zomorodi

Subjects
Aqueous solution, Materials science, Absorption of water, General Chemical Engineering, 010401 analytical chemistry, technology, industry, and agriculture, chemistry.chemical_element, 04 agricultural and veterinary sciences, Zinc, Shelf life, 040401 food science, 01 natural sciences, Industrial and Manufacturing Engineering, 0104 chemical sciences, 0404 agricultural biotechnology, Mucilage, chemistry, Chemical engineering, Ultimate tensile strength, Safety, Risk, Reliability and Quality, Glass transition, Antibacterial activity, Food Science
Abstract

In this study, active nanofilms were developed using basil seed mucilage (BSM) containing zinc oxide nanoparticles (ZnO-NPs), according to casting method. Different amount of ZnO-NPs at the range of 0% (control), 0.1, 0.25, and 0.5% were incorporated into BSM film, then the physical, permeability, mechanical, thermal, and antimicrobial properties, as well as color index of fabricated films were examined. The results showed that moisture content, water absorption, water solubility, water vapor permeability (WVP), melting temperature (Tm), glass transition temperature (Tg) decreased with increasing the amount of ZnO, while the melting enthalpy of films increased (P

Published
2020
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