Jurnal Neutrino
Vol 11, No 1 (2018): October

CHARACTERIZATION OF MICROSTRUCTURAL AND OPTICAL PROPERTIES OF MgFe2O4 NANOPARTICLES FOR PHOTOCATALYST OF MERCURY (Hg)

Putra, Rachmad Almi (Unknown)
Rahmawati, Rahmawati (Unknown)
Alamsyah, Wan (Unknown)
Indrayana, I PT (Unknown)

Article Info

Publish Date
22 Jan 2019

Abstract

The photodegradation activity of MgFe2O4 nanoparticles for Hg waste has been successfully performed. The MgFe2O4nanoparticles have been synthesized by the coprecipitation method. The obtained sample was characterized for their microstructural properties by using X-ray diffraction. The results confirmed that the sample was polycrystalline and has a spinel crystal structure with space group Fd3m.  The size of the crystallite is about 29.4 ± 0.2 nm. The gap energy of the sample was calculated from the UV-Vis results (4.17 eV). Furthermore, the MgFe2O4 nanoparticles can be used as functional photocatalyst material for degradation of mercury (Hg) ions in wastewater.

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Journal Info
Jurnal Neutrino
Website

Abbrev

NEUTRINO

Publisher

Universitas Islam Negeri Maulana Malik Ibrahim Malang

Subject

Physics

Description

Jurnal NEUTRINO (ISSN:1979-6374 / EISSN:2460-5999) adalah jurnal fisika yang dikelola dan diterbitkan oleh Jurusan Fisika Fakultas Sains Dan Teknologi Universitas Islam Negeri (UIN) Maulana Malik Ibrahim Malang. Jurnal NEUTRINO ini menjadi media bagi para akademisi dan praktisi untuk mengembangkan ...