Magnetite-based catalysts for wastewater treatment
The increasing number and concentration of organic pollutants in water stream could become a serious threat in the near future. Magnetite has the potential to degrade pollutants via photocatalysis with a convenient separation process. This study discusses in detail the control size and morphology of...
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my.utm.864512020-09-09T07:26:32Z http://eprints.utm.my/id/eprint/86451/ Magnetite-based catalysts for wastewater treatment Masudi, A. Harimisa, G. E. Ghafar, N. A. Jusoh, N. W. C. T Technology (General) The increasing number and concentration of organic pollutants in water stream could become a serious threat in the near future. Magnetite has the potential to degrade pollutants via photocatalysis with a convenient separation process. This study discusses in detail the control size and morphology of magnetite nanoparticles, and their composites with co-precipitation, hydrothermal, sol-gel, and electrochemical route. Further photocatalytic enhancement with the addition of metal and porous support was proposed. This paper also discussed the technology to extend the lifetime of recombination through an in-depth explanation of charge transfer. The possibility to use waste materials as catalyst support was also elucidated. However, magnetite-based photocatalysts still require many improvements to meet commercialization criteria. Springer 2020-02 Article PeerReviewed Masudi, A. and Harimisa, G. E. and Ghafar, N. A. and Jusoh, N. W. C. (2020) Magnetite-based catalysts for wastewater treatment. Environmental Science and Pollution Research, 27 (5). pp. 4664-4682. ISSN 0944-1344 https://dx.doi.org/10.1007/s11356-019-07415-w DOI:10.1007/s11356-019-07415-w |
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The increasing number and concentration of organic pollutants in water stream could become a serious threat in the near future. Magnetite has the potential to degrade pollutants via photocatalysis with a convenient separation process. This study discusses in detail the control size and morphology of magnetite nanoparticles, and their composites with co-precipitation, hydrothermal, sol-gel, and electrochemical route. Further photocatalytic enhancement with the addition of metal and porous support was proposed. This paper also discussed the technology to extend the lifetime of recombination through an in-depth explanation of charge transfer. The possibility to use waste materials as catalyst support was also elucidated. However, magnetite-based photocatalysts still require many improvements to meet commercialization criteria. |
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Article |
author |
Masudi, A. Harimisa, G. E. Ghafar, N. A. Jusoh, N. W. C. |
author_facet |
Masudi, A. Harimisa, G. E. Ghafar, N. A. Jusoh, N. W. C. |
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Masudi, A. |
title |
Magnetite-based catalysts for wastewater treatment |
title_short |
Magnetite-based catalysts for wastewater treatment |
title_full |
Magnetite-based catalysts for wastewater treatment |
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Magnetite-based catalysts for wastewater treatment |
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Magnetite-based catalysts for wastewater treatment |
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magnetite-based catalysts for wastewater treatment |
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Springer |
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2020 |
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http://eprints.utm.my/id/eprint/86451/ https://dx.doi.org/10.1007/s11356-019-07415-w |
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