Author:
ALfarhani Bassam F.,Al-Mousawi Riyam R.,Aziz Raghad Shakeer,Shingar Fadha Kareem
Abstract
Abstract
This work reports the synthesis of iron oxide (Fe3O4) nanocomposites (NCs) such as, Fe3O4/GO using CO-sedimentation method. The synthesized NCs were characterized by X-ray diffraction (XRD),). Through experiments and measurements, it was found that the compound (Fe3o4-GO) achieved the highest extraction rates of cyclic hydrocarbons from aqueous solutions, with a percentage of pyrene extracting 96% and fluorine 94%. Then the detection limit (LOD) and The quantitative limit (LOQ) of The hydroxy PAHs were determined using room temperature fluorescence spectroscopy technique and it was found (95%Graphene oxide, 85%Tannic acid, 53%(hummic acid). Then The synthesized nanoparticle was used to extract cyclic PAHs from an aqueous solution and The removal percentage were (96% pyrene, 94% fluorene). The results obtained showed the high value of the removal ratio that indicates of the tremendous power of the synthesized nanoparticles on removal of PAH.
Cited by
3 articles.
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