Montmorillonite-supported NiFe2O4 as magnetically separable and reusable oxidation catalyst

Authors

• Is Fatimah
• Ika Yanti
• Hiroko Kawaii Wijayanti
• Elfira Ulya Nisa
• Suresh SagadevanFollow
• Muchammad Tamyiz
• Ruey-an Doong

Document Type

Article

Publication Date

8-1-2023

Abstract

By supporting NiFe2O4 onto montmorillonite, the highly active and reusable catalyst for methyl violet oxidation was obtained. By using XRD, TEM, XPS, and VSM analyses, it is obtained that the concentration of precursor was a controlling factor to determine the specific surface area, NiFe2O4 particle size, and magnetism. It is found that adsorption influences the catalytic activity enhancement and the stability of catalysts.

Keywords

Montmorillonite, Magnetic, Catalyst

Publication Title

Materials Letters

Recommended Citation

Fatimah, Is; Yanti, Ika; Wijayanti, Hiroko Kawaii; Nisa, Elfira Ulya; Sagadevan, Suresh; Tamyiz, Muchammad; and Doong, Ruey-an, "Montmorillonite-supported NiFe2O4 as magnetically separable and reusable oxidation catalyst" (2023). Research Publications (2021 to 2025). 3391.
https://knova.um.edu.my/research_publications_2021_2025/3391

Divisions

nanotechnology

Volume

344

Publisher

Elsevier

Publisher Location

RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS