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    • ISSN: 2010-0221
    • Frequency: Bimonthly
    • DOI: 10.18178/IJCEA
    • Editor-in-Chief: Prof. Dr. Shen-Ming Chen
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Editor-in-chief
Prof. Dr. Shen-Ming Chen
National Taipei University of Technology, Taiwan
 

IJCEA 2018 Vol.9(3): 97-100 ISSN: 2010-0221
doi: 10.18178/ijcea.2018.9.3.706

Determination of Antioxidant Capacity and Total Polyphenol Content of the Extracts from Three Different Parts of Olive Plant and the Green Production of Iron Nano Particles (GInPs)

Ulker Bakir Ogutveren, Fadime Karaer, Esra Findik, and Burcu Kagnicioglu
Abstract—In this study, three different extracts were obtained from the stems, leaves and seeds of the olive plant by ultrasonic method, and the antioxidant capacities and total polyphenol contents of these extracts were determined. Chemical and physical properties of GInPs produced using these extracts were identified.
In order to synthesize GInPs, 5 g sample was extracted in 100 mL water at 80 °C during 15 minutes in ultrasonic reactor with 45 kHz frequency. Folin-Ciocalteu method was used for determining anti-oxidant capacity of the extracts and total polyphenol contents were determined by FT-IR (SHIMADZU IRTracer-100 Model) and ATR (Pike Tech). 0.1 M FeCI3 solution as a source of iron was mixed with these extracts using different volumetric ratio to achieve nano-sized iron particle. The size distribution and zeta potential of iron particles produced from each extracts were determined with zetasizer (Malvern 500210). The volumetric ratio of iron solution and these extracts were investigated; these results were correlated with anti-oxidant capacity and total polyphenol content. Final GInPs products image was taken by stereomicroscope (Zeiss Discovery 20).
As a result of this study, it was shown that GInPs ranged from 10 nm to 100 nm were produced easily, and the production efficiency was related anti-oxidant capacity and total polyphenol content.

Index Terms—Green synthesis, iron nanoparticles anti-oxidant capacity, total polyphenol contents.

Ulker Bakir Ogutveren and Burcu Kagnicioglu are with the Center for Applied Environmental Research, Anadolu University, Eskisehir, Turkey (e-mail: uogutver@anadolu.edu.tr).
Fadime Karaer is with the Department of Environmental Engineering, Anadolu University, Eskisehir, Turkey.
Esra Findik is with the Center for Applied Environmental Research, Anadolu University, Eskisehir, Turkey.

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Cite: Ulker Bakir Ogutveren, Fadime Karaer, Esra Findik, and Burcu Kagnicioglu, "Determination of Antioxidant Capacity and Total Polyphenol Content of the Extracts from Three Different Parts of Olive Plant and the Green Production of Iron Nano Particles (GInPs)," International Journal of Chemical Engineering and Applications vol. 9, no. 3, pp. 97-100, 2018.

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