Improvement of catalytic activity of Fe3O4/CuO/TiO2 nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes

Malleo Fauzian; Ardiansyah Taufik; Rosari Saleh

doi:10.1063/1.4945474

Improvement of catalytic activity of Fe₃O₄/CuO/TiO₂ nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes

Malleo Fauzian, Ardiansyah Taufik, Rosari Saleh

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Iron-copper-titania mixed oxides was synthesized with Fe₃O₄/CuO to various TiO₂ molar ratio using sol-gel method at low temperature and the intrinsic characteristics were studied by a variety of techniques such as X-ray diffraction (XRD), vibrating sample magnetometer (VSM) and BET surface area analyzer. The results demonstrate that all samples contained Fe₃O₄, CuO and TiO₂ structures and exhibited ferromagnetic behavior at room temperature. In this study, methylene blue is used as a model of organic dyes. The degradation of methylene blue was observed using sonocatalysis and photocatalysis systems simultaneously. The experimental results showed that kinetic data followed the pseudo-first order model and the apparent rate constant of simultaneously processes of sonocatalysis and photocatalysis is higher than the respective individual processes.

Original language	English
Title of host publication	3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015
Editors	Risa Suryana, Khairurrijal, Heru Susanto, Markusdiantoro, Sutikno, Kuwat Triyana
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735413726
DOIs	https://doi.org/10.1063/1.4945474
Publication status	Published - 2016 Apr 19
Externally published	Yes
Event	3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015 - Semarang, Indonesia Duration: 2015 Oct 6 → 2015 Oct 7

Publication series

Name	AIP Conference Proceedings
Volume	1725
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015
Country/Territory	Indonesia
City	Semarang
Period	15/10/6 → 15/10/7

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4945474

Cite this

Fauzian, M., Taufik, A., & Saleh, R. (2016). Improvement of catalytic activity of Fe₃O₄/CuO/TiO₂ nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes. In R. Suryana, Khairurrijal, H. Susanto, Markusdiantoro, Sutikno, & K. Triyana (Eds.), 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015 [020020] (AIP Conference Proceedings; Vol. 1725). American Institute of Physics Inc.. https://doi.org/10.1063/1.4945474

Improvement of catalytic activity of Fe₃O₄/CuO/TiO₂ nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes. / Fauzian, Malleo; Taufik, Ardiansyah; Saleh, Rosari.

3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015. ed. / Risa Suryana; Khairurrijal; Heru Susanto; Markusdiantoro; Sutikno; Kuwat Triyana. American Institute of Physics Inc., 2016. 020020 (AIP Conference Proceedings; Vol. 1725).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fauzian, M, Taufik, A & Saleh, R 2016, Improvement of catalytic activity of Fe₃O₄/CuO/TiO₂ nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes. in R Suryana, Khairurrijal, H Susanto, Markusdiantoro, Sutikno & K Triyana (eds), 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015., 020020, AIP Conference Proceedings, vol. 1725, American Institute of Physics Inc., 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015, Semarang, Indonesia, 15/10/6. https://doi.org/10.1063/1.4945474

Fauzian M, Taufik A, Saleh R. Improvement of catalytic activity of Fe₃O₄/CuO/TiO₂ nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes. In Suryana R, Khairurrijal, Susanto H, Markusdiantoro, Sutikno, Triyana K, editors, 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015. American Institute of Physics Inc. 2016. 020020. (AIP Conference Proceedings). doi: 10.1063/1.4945474

Fauzian, Malleo ; Taufik, Ardiansyah ; Saleh, Rosari. / Improvement of catalytic activity of Fe₃O₄/CuO/TiO₂ nanocomposites using the combination of ultrasonic and UV light irradiation for degradation of organic dyes. 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015. editor / Risa Suryana ; Khairurrijal ; Heru Susanto ; Markusdiantoro ; Sutikno ; Kuwat Triyana. American Institute of Physics Inc., 2016. (AIP Conference Proceedings).

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abstract = "Iron-copper-titania mixed oxides was synthesized with Fe3O4/CuO to various TiO2 molar ratio using sol-gel method at low temperature and the intrinsic characteristics were studied by a variety of techniques such as X-ray diffraction (XRD), vibrating sample magnetometer (VSM) and BET surface area analyzer. The results demonstrate that all samples contained Fe3O4, CuO and TiO2 structures and exhibited ferromagnetic behavior at room temperature. In this study, methylene blue is used as a model of organic dyes. The degradation of methylene blue was observed using sonocatalysis and photocatalysis systems simultaneously. The experimental results showed that kinetic data followed the pseudo-first order model and the apparent rate constant of simultaneously processes of sonocatalysis and photocatalysis is higher than the respective individual processes.",

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AB - Iron-copper-titania mixed oxides was synthesized with Fe3O4/CuO to various TiO2 molar ratio using sol-gel method at low temperature and the intrinsic characteristics were studied by a variety of techniques such as X-ray diffraction (XRD), vibrating sample magnetometer (VSM) and BET surface area analyzer. The results demonstrate that all samples contained Fe3O4, CuO and TiO2 structures and exhibited ferromagnetic behavior at room temperature. In this study, methylene blue is used as a model of organic dyes. The degradation of methylene blue was observed using sonocatalysis and photocatalysis systems simultaneously. The experimental results showed that kinetic data followed the pseudo-first order model and the apparent rate constant of simultaneously processes of sonocatalysis and photocatalysis is higher than the respective individual processes.

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