Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman
Heterogeneous chemical oxidation is a promising technique and effective treatment in degrading dye-contaminated wastewater which generated highly oxidizing radicals such as hydroxyl (˙OH) radicals. Perovskite is a potential decent ceramic metal oxides catalyst with the general formula of ABxB’yO3 ha...
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my.uitm.ir.781092023-06-01T06:19:24Z https://ir.uitm.edu.my/id/eprint/78109/ Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman Abdul Rahman, Nadhratul Nur Ain Chemical engineering Dyes Heterogeneous chemical oxidation is a promising technique and effective treatment in degrading dye-contaminated wastewater which generated highly oxidizing radicals such as hydroxyl (˙OH) radicals. Perovskite is a potential decent ceramic metal oxides catalyst with the general formula of ABxB’yO3 has been applied as a heterogeneous catalyst for dye-contaminated wastewater degradation under ambient conditions with and without the aid of oxidants. Substitution of B-site cation plays a crucial role in modulating the overall catalytic performance of the perovskite rather than A-site cation. Despite its high catalytic performance, these catalysts suffered severe leaching problem during heterogeneous catalysis. Therefore, substitution of alternative B-site metal cations in perovskite to minimize the leaching problem while maintaining adequate catalytic performance is critical. However, the substitution of molybdenum as an active phase for B-site cation within the perovskite structure is still scanty. 2022 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/78109/1/78109.pdf Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman. (2022) Masters thesis, thesis, Universiti Teknologi MARA (UiTM). |
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Chemical engineering Dyes Abdul Rahman, Nadhratul Nur Ain Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman |
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Heterogeneous chemical oxidation is a promising technique and effective treatment in degrading dye-contaminated wastewater which generated highly oxidizing radicals such as hydroxyl (˙OH) radicals. Perovskite is a potential decent ceramic metal oxides catalyst with the general formula of ABxB’yO3 has been applied as a heterogeneous catalyst for dye-contaminated wastewater degradation under ambient conditions with and without the aid of oxidants. Substitution of B-site cation plays a crucial role in modulating the overall catalytic performance of the perovskite rather than A-site cation. Despite its high catalytic performance, these catalysts suffered severe leaching problem during heterogeneous catalysis. Therefore, substitution of alternative B-site metal cations in perovskite to minimize the leaching problem while maintaining adequate catalytic performance is critical. However, the substitution of molybdenum as an active phase for B-site cation within the perovskite structure is still scanty. |
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Thesis |
author |
Abdul Rahman, Nadhratul Nur Ain |
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Abdul Rahman, Nadhratul Nur Ain |
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Abdul Rahman, Nadhratul Nur Ain |
title |
Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman |
title_short |
Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman |
title_full |
Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman |
title_fullStr |
Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman |
title_full_unstemmed |
Degradation of orange II dye using perovskite compounds with molybdenum ion as active phase / Nadhratul Nur Ain Abdul Rahman |
title_sort |
degradation of orange ii dye using perovskite compounds with molybdenum ion as active phase / nadhratul nur ain abdul rahman |
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2022 |
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https://ir.uitm.edu.my/id/eprint/78109/1/78109.pdf https://ir.uitm.edu.my/id/eprint/78109/ |
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