Development of solid phase micro-extraction method based on ZnO composite and multi-walled carbon nanotube for extraction and measurement of some polycyclic aromatic hydrocarbons in tobacco
Subject Areas : Journal of Quality and Durability of Agricultural Products and Food StuffsRezvan Askari Badoee 1 , Maryam Kazemipour 2 , neda mohammadi 3 , Mohammad Mehdipour 4
1 - Department of Chemistry, Kerman branch, Islamic Azad University, Kerman, Iran
2 - دانشگاه آزاد کرمان
3 - Herbal and Traditional Medicine Research Center, Kerman University of Medical Sciences, Kerman, Iran
4 - Deputy of Food and Drug, Kerman University of Medical Sciences, Kerman, Iran
Keywords: Zinc oxide nanoparticles, Multi-walled carbon nanotube, Nanocomposite, Head space method, Gas chromatography.,
Abstract :
Polycyclic Aromatic Hydrocarbons (PAHs) are a group of chemicals that are naturally present in coal, crude oil, and gasoline. These substances are found in products made from fossil fuels such as coal tar, creosote and asphalt. When coal is converted to natural gas, PAHs can be released. With the expansion of the use of fossil materials, the contamination of food with these pollutants has become a health threat all over the world in such a way that many regulatory authorities have set permissible limits for them. Today, the measurement of these pollutants in food is one of the important research fields. In this research, ZnO/MWCNTs nanocomposite coating was fabricated on stainless steel and investigated as a new upper space solid phase microextraction (HS-SPME) fiber coating for extracting small amounts of environmental pollutants. The characteristics of the prepared nanocomposite were evaluated using Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). The parameters affecting the HS-SPME of hydrocarbons (for example, extraction temperature, extraction time, desorption temperature, desorption time, and salt concentration) were investigated and optimized using the method of one variable at a time. The results obtained in this work show that the prepared nanocomposite can be a promising coating material for future applications of SPME and related sample preparation techniques.
1. Abbas, I., et al., Polycyclic aromatic hydrocarbon derivatives in airborne particulate matter: sources, analysis and toxicity. J Environmental Chemistry Letters, 2018. 16(2): p. 439-475.
2. Sun, Y., S. Wu, and G. Gong, Trends of research on polycyclic aromatic hydrocarbons in food: A 20-year perspective from 1997 to 2017. J Trends in food science technology, 2019. 83: p. 86-98.
3. Wang, L., et al., Halogenated and parent polycyclic aromatic hydrocarbons in vegetables: levels, dietary intakes, and health risk assessments. J Science of the Total Environment, 2018. 616: p. 288-295.
4. Cacho, J., V. Ferreira, and P. Fernandez, Microextraction by demixing for the determination of volatile compounds in aqueous solutions. J Analytica chimica acta, 1992. 264(2): p. 311-317.
5. Farajzadeh, M.A., M.R.A. Mogaddam, and B. Feriduni, Simultaneous synthesis of a deep eutectic solvent and its application in liquid–liquid microextraction of polycyclic aromatic hydrocarbons from aqueous samples. J RSC advances, 2016. 6(53): p. 47990-47996.
6. Omarova, A., et al., A review on preparation methods and applications of metal–organic framework-based solid-phase microextraction coatings. Microchemical Journal, 2022. 175: p. 107147.
7. Saleh, A., et al., Ultrasound-assisted emulsification microextraction method based on applying low density organic solvents followed by gas chromatography analysis for the determination of polycyclic aromatic hydrocarbons in water samples. J Journal of Chromatography A, 2009. 1216(39): p. 6673-6679.
8. Ghiasvand, A., N. Heidari, and S. Abdolhosseini, Iron oxide/silica/polypyrrole nanocomposite sorbent for the comparison study of direct-immersion and headspace solid-phase microextraction of aldehyde biomarkers in human urine. J Journal of pharmaceutical biomedical analysis, 2018. 159: p. 37-44.
9. Rastkari, N., et al., Single-walled carbon nanotubes as solid-phase microextraction adsorbent for the determination of low-level concentrations of butyltin compounds in seawater. J Analytica chimica acta, 2010. 662(1): p. 90-96.
10. Huba, A.K., M.F. Mirabelli, and R. Zenobi, High-throughput screening of PAHs and polar trace contaminants in water matrices by direct solid-phase microextraction coupled to a dielectric barrier discharge ionization source. Analytica chimica acta, 2018. 1030: p. 125-132.
11. Pereira, H.A., et al., Adsorptive behavior of multi-walled carbon nanotubes immobilized magnetic nanoparticles for removing selected pesticides from aqueous matrices. Chemosphere, 2023. 325: p. 138384.
12. Vasiljevic, T., V. Singh, and J. Pawliszyn, Miniaturized SPME tips directly coupled to mass spectrometry for targeted determination and untargeted profiling of small samples. Talanta, 2019. 199: p. 689-697.
13. Abdullah, T.A., et al., Functionalized multi-walled carbon nanotubes for oil spill cleanup from water. Clean Technologies Environmental Policy, 2022. 24(2): p. 519-541.
14. Jiang, L. and L. Gao, Fabrication and characterization of ZnO-coated multi-walled carbon nanotubes with enhanced photocatalytic activity. Materials Chemistry Physics, 2005. 91(2-3): p. 313-316.
15. Khan, J., et al., Zno/NiO coated multi-walled carbon nanotubes for textile dyes degradation. Arabian journal of chemistry, 2018. 11(6): p. 880-896.
16. Luu, T.V.H., et al., Immobilization of C/Ce-codoped ZnO nanoparticles on multi-walled carbon nanotubes for enhancing their photocatalytic activity. Journal of Dispersion Science Technology, 2021. 42(9): p. 1311-1322.