Thermal co-treatment of Electric Arc Furnace Dust (EAFD) and polyvinyl chloride (PVC) may provide a viable route for reprocessing these hazardous materials within the circular economy. To develop optimise commercial treatment process, complex mechanistic pathway resulting from reaction two wastes must be understood. Franklinite (ZnFe2O4) is major zinc containing phase in EAFD to date, little wo...

NiFe₂O₄ and ZnFe₂O₄ nanoparticles have been prepared encased in the MCM (Mobile Composition of Matter) type matrix. Their magnetic behavior has been studied and compared with that corresponding to particles of the same composition and of a similar size (prepared and embedded in amorphous silica or as bare particles). This study has allowed elucidation of the role exerted by the matrix and inter...

We report the detailed structural characterization and magnetic investigation of nanocrystalline zinc ferrite nanoparticles supported on a silica aerogel porous matrix which differ in size (in the range 4-11 nm) and the inversion degree (from 0.4 to 0.2) as compared to bulk zinc ferrite which has a normal spinel structure. The samples were investigated by zero-field-cooling-field-cooling, therm...

In this study, zinc ferrite magnetic nanoparticles (ZnFe2O4, ZFO MNPs) were employed as a sorbent for the removal of oil spill from water surfaces. MNPs synthesized via sol-gel process and characterized by Fourier transform infrared spectroscopy (FTIR) X-ray powder diffraction (XRD). Both apparent density force determined. presented considerable (40.22 mN) an adequate (0.5287 g/cm3), which are ...

Motivated by enrobing processes in manufacturing technology with intelligent coatings, this study analyses the flow of an electroconductive incompressible nanofluid heat distribution a boundary layer containing metallic nanoparticles or ferroparticles along extending cylindrical body magnetic induction effects. The quasilinear conditions for partial derivative formulations connecting to far str...

Ferrofluid is a one-of-a-kind substance that functions both as magnetic solid and liquid. In this article, water-based Fe3O4 Mn–ZnFe2O4 nanofluids between parallel stretchable spinning discs are considered. To carry out the study, influence of rotational viscosity in flow, which due to difference rotation fluid particles, applied field examined. Additional impacts incorporated novelty model var...

In the present work, the ZnFe2O4 nanoparticle has been successfully synthesized. The obtained sample was characterized by X-ray diffraction (XRD), emission scanning electron microscopy (FE-SEM) and its optical property was examined by UV-Vis spectrophotometer. FE-SEM revealed that the particle size of the ZnFe2O4 of about 47 nm was synthesized. The photocatalytic performance under UV-Vis and vi...