TY - JOUR ID - TI - Biosynthesis of Iron Oxide Nanoparticles Using Escherichia coli AU - Mahmood Basil Mahmood AU - Dunia Falah Hassan* PY - 2019 VL - 60 IS - 3 SP - 453 EP - 459 JO - Iraqi Journal of Science المجلة العراقية للعلوم SN - 00672904 23121637 AB - This study proposed to synthesize iron oxide by biological method nanoparticles. The E.coli is used to reduce Ferric chloride salt into iron particles. The formation of iron oxide nanoparticle was initially monitored by visual observation and then characterized with the help of various characterization techniques such as Uv-vis spectroscopy, (AFM) and (FTIR) analysis, which revealed that the biosynthesized iron oxide nanoparticles were spherical within size 27.7 nm. Optimization of iron oxide nanoparticle biosynthesis by E.coli was performed for parameters (temperature and pH) and the results revealed that temperature 37°C and pH 5 were the optimum conditions for iron oxide nanoparticales biosynthesis by E.coli.

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