_1564811125
1564811125
Hamid Shirkhanloo
sahar.zi67@gmail.com
Hamid Shirkhanloo
Analytical Methods in Environmental Chemistry Journal
AMECJournal
2645-5382
2645-5552
07
19
2019
2
2
10.24200/amecj.v2.i2
http://journal.amecj.com/index.php/AMECJ-01/issue/view/8
Preparation and Characterization of Chitosan Nanocomposite Based on Nanoscale Silver and Nanomontmorillonite
Fatemeh-
Sadat Ebnerasool
Negar
Motakef Kazemi
The chitosan nanocomposites were rapidly prepared by simple solution method. This biopolymer matrix was modified by prepared nanoscale silver (Ag) using in situ synthesis from precursor and nanomontmorillonite (NMMT). The samples were characterized by Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), field emission scanning electron microscopy (FESEM), and energy dispersive x-ray spectroscopy (EDX). The water vapor properties (WVP) of nanocomposites were investigated using gravimetric standard. The antibacterial activity of nanocomposite was measured by the well diffusion method on Muller–Hinton Agar against Escherichia coli (E. coli) by zone inhibition. Based on the obtained results, the nanocomposite can have a good candidate for different applications and food packaging industry.
06
18
2019
5
12
http://creativecommons.org/licenses/by/4.0
10.24200/amecj.v2.i2.56
http://journal.amecj.com/index.php/AMECJ-01/article/view/56
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http://journal.amecj.com/index.php/AMECJ-01/article/download/56/95
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http://journal.amecj.com/index.php/AMECJ-01/article/download/56/95
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http://journal.amecj.com/index.php/AMECJ-01/article/download/56/96