Sonocatalytic and sonophotocatalytic activity of ternary Fe3O4/CeO2/ZnO for waste water removal

F. F. Harno, A. Taufik, Rosari Saleh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this study, CeO2 nanoparticles were modified by Fe3O4 and ZnO to enhance their sono- and sonophotocatalytic activity for degrading Methylene Blue dye pollutant. The molar ratio between Fe3O4, CeO2, and ZnO was 0.05:1:1, 0.1:1:1, 0.3:1:1, 0.5:1:1. The ternary Fe3O4/CeO2/ZnO nanocomposites with various molar ratios were fabricated by the sol-gel method. The structure of ternary Fe3O4/CeO2/ZnO nanocomposites was investigated by XRD Diffraction, while the surface area was investigated by Brunauer-Emmett-Teller (BET). The conditions such as the molar ratio, catalyst dosage, and scavengers were investigated to see the degradation of Methylene Blue under ultrasonic and combination of ultrasonic and ultraviolet irradiations, simultaneously.

Original languageEnglish
Title of host publicationInternational Symposium on Current Progress in Mathematics and Sciences 2016, ISCPMS 2016
Subtitle of host publicationProceedings of the 2nd International Symposium on Current Progress in Mathematics and Sciences 2016
EditorsKiki Ariyanti Sugeng, Djoko Triyono, Terry Mart
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735415362
DOIs
Publication statusPublished - 10 Jul 2017
Event2nd International Symposium on Current Progress in Mathematics and Sciences 2016, ISCPMS 2016 - Depok, Jawa Barat, Indonesia
Duration: 1 Nov 20162 Nov 2016

Publication series

NameAIP Conference Proceedings
Volume1862
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Symposium on Current Progress in Mathematics and Sciences 2016, ISCPMS 2016
CountryIndonesia
CityDepok, Jawa Barat
Period1/11/162/11/16

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    Harno, F. F., Taufik, A., & Saleh, R. (2017). Sonocatalytic and sonophotocatalytic activity of ternary Fe3O4/CeO2/ZnO for waste water removal. In K. A. Sugeng, D. Triyono, & T. Mart (Eds.), International Symposium on Current Progress in Mathematics and Sciences 2016, ISCPMS 2016: Proceedings of the 2nd International Symposium on Current Progress in Mathematics and Sciences 2016 [030021] (AIP Conference Proceedings; Vol. 1862). American Institute of Physics Inc.. https://doi.org/10.1063/1.4991125