SYNTHESIS AND CHARACTERIZATION OF Fe, Mn AND SUPER PARAMAGNETIC MAGNETITE Fe3O4 NANOPARTICLES.

Ion exchange polymer is a matrix normally insoluble and in the form of small beads having diameters of 300 - 1200 ?m, fabricated from organic substrates. This paper deal with three different types of strong acid cation exchanger resins (PUROLITE C-145, DOSHIONCSA 29 and AMBERLIT IR 120 H resin), which have highly developed structure of pores on the surface and the framework contains some active sites. Active sites of strong acid cation exchanger resins are generally charged with H+? or Na+?.The previous three strong acid cation exchanger resins are used as support through the simple chemical–thermal technique.to produce a hybrid spherical macro porous polymeric cation exchanger beads within which HMO (where M=Fe &Mn) particles (Fe, Mnandsuper paramagnetic magnetite Fe3O4NanowafersNanoparticles (SPMM Fe3O4 NWNPs). To characterize thesize, shape and strong magnetic of magnetite, porous of these Nanoparticles using Scanning Electron Microscopy (SEM), X-ray Diffraction (XRD) and Fourier Transform Infrared spectroscopy (FTIR), Magnetic Susceptibility Balance (MSB).The average particle size of Nanoparticles was calculated from the XRD study. The average particle size of Fe NPs was 2.3-6.6 nm, MnNPs was 2.6-65.5 nm and Fe3O4NPs (DOSHIONCSA 29) was 16-56.5 nm,Fe3O4NPs (AMBERLIT IR 120 H) was 2.9-33.2 nm. Their unique properties make it possible to envision a series of in partial or complete removal of hazardous pollutants in industrial wastewater, which will be published in a follow up publications.