Affiliation:
1. Department of Chemical Engineering University of Science and Technology of Mazandaran Behshahr Iran
Abstract
AbstractIn this research, the biosynthesis method was used for Fe3O4/CuO core‐shell nanocomposite using by aqueous Alcea medicinal plant extract, which aimed to synthesize antibacterial substances against common resistant bacteria. Antibacterial effects of various samples synthesized in different concentrations were evaluated against gram‐positive and negative bacteria in Mueller Hilton agar culture medium. The photocatalytic properties were carried out in a period of 140 minutes, and the maximum effect of the sample was 76 % in 100 minutes. FTIR, SEM, EDX and XRD tests confirmed the correct to design the experiment. synthesis of the nanocomposite with an average size of 38 nm and a surface charge of 23.1 mV. To obtain the best and most effective conditions for the synthesis of antibacterial nanoparticles, the CCD method was used. The main purpose of this research work is to use a medicinal plant as a reducer in the synthesis of metal composite nanoparticles, which plant itself has healing and antimicrobial properties in traditional medical science.