Effect of inorganic oxide nanoparticles on removing efficiency of fluoxetine
Ali Roostaie - Hamid Abedi - Reza Haddad - Shokooh ehteshami
Ali Roostaie - Hamid Abedi - Reza Haddad - Shokooh ehteshami
Department of Police Equipment and Technologies, Police Sciences and Social Studies Institute, Tehran, 19395-6516, Iran - Department of Police Equipment and Technologies, Police Sciences and Social Studies Institute, Tehran, 19395-6516, Iran - Department of Police Equipment and Technologies, Police Sciences and Social Studies Institute, Tehran, 19395-6516, Iran - Department of Chemistry, Islamic Azad University – Central Tehran branch, Tehran, Iran
زبان مقاله : انگلیسی |
تعداد صفحات مقاله : 1 صفحه |
نوع مقاله : چکیده |
ISC کد مقاله در : ISC4026_524566
چکیده
In the present work, the effects of inorganic oxide nanoparticles on the removing efficiency of polybuthylene terephthalate-based nanocomposites were extensively studied. Four sorbent based on polybuthylene terephthalate nanocomposites containing different types of nanoparticles along with a pristine polybuthylene terephthalate polymer were conveniently electrospun on counter electrode. The applicability of nanocomposites was examined by removing fluoxetine, as model compounds, from aqueous samples. Subsequently, the removing analyte was transferred into a gas chromatography by thermal desorption. Parameters affecting the morphology and capability of the prepared nanocomposites including the type of nanoparticles and their doping levels along with the coating time were optimized. Four types of nanoparticles including Fe3O4, SiO2, CoO and NiO were examined as the doping agents and among them the presence of SiO2 in the prepared nanocomposite was prominent. The homogeneity and the porous surface structure of the SiO2-polybuthylene terephthalate nanocomposite were confirmed by scanning electron microscopy indicating that the nanofibers diameters were lower than 300 nm. In addition, important parameters influencing the removing and isolation process such as temperature time, ionic strength and removing solvent were optimized. Eventually, the developed method was validated by gas chromatography–mass spectrometry. Under optimized conditions, GC-MS analyses of the eluting solvent indicated that initial total fluoxetine was removing and transferring in methanol phase. methanol was reported as a good extractant solvent. The whole procedure proved to be conveniently rapid, efficient and economical to removing of fluoxetine from environmental and biological samples. Eventually, the developed method was applied to the analysis of water, urine, milk and plasma samples and removing recoveries of 85 to 98% were achieved.کليدواژه ها
Inorganic oxide nanoparticles, Biological samples, Removing, fluoxetine, polybuthylene terephthalate nanocompositesنحوه استناد به مقاله
در صورتی که می خواهید در اثر پژوهشی خود به این مقاله ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:Roostaie , Ali , 1398 , Effect of inorganic oxide nanoparticles on removing efficiency of fluoxetine , دومین کنفرانس ملی کاتالیست انجمن شیمی ایران
انتشار دهنده
محل انتشار : دومین کنفرانس ملی کاتالیست انجمن شیمی ایرانمشخصات برگزارکننده همایش : دانشگاه خوارزمي
تعداد مقالات : 215
کد اختصاصی :
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