Efficient catalytic reduction of highly toxic aqueous Cr(VI) with FeCBC/Pd composites at room temperature
We report a facile approach to fabricating catalytic active palladium nanoparticles (NPs) immobilized on Fe-loaded carbonized bacterial cellulose nanofibers (FeCBC) for the catalytic reduction of toxic Cr(VI) to Cr(III) at room temperature. The formed nanofiber composites (Fe@CBC/Pd) was investigated by various physicochemical characterization and its catalytic activity, and reusability were evaluated as well. The results demonstrated that the Fe@CBC/Pd exhibited favorable catalytic activity for the reduction of Cr(VI) to Cr(III) in the presence of HCOOH. Moreover, the catalyst could be easily recovered from reaction system in a facile manner and recycled four times without obvious loss in activity.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2021 |
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| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:28 |
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| Enthalten in: |
Environmental science and pollution research international - 28(2021), 7 vom: 16. Feb., Seite 8569-8575 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Ma, Bo [VerfasserIn] |
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| Links: |
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| Themen: |
0R0008Q3JB |
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| Anmerkungen: |
Date Completed 05.02.2021 Date Revised 05.02.2021 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1007/s11356-020-11095-2 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM316372307 |
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| 245 | 1 | 0 | |a Efficient catalytic reduction of highly toxic aqueous Cr(VI) with FeCBC/Pd composites at room temperature |
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| 500 | |a Citation Status MEDLINE | ||
| 520 | |a We report a facile approach to fabricating catalytic active palladium nanoparticles (NPs) immobilized on Fe-loaded carbonized bacterial cellulose nanofibers (FeCBC) for the catalytic reduction of toxic Cr(VI) to Cr(III) at room temperature. The formed nanofiber composites (Fe@CBC/Pd) was investigated by various physicochemical characterization and its catalytic activity, and reusability were evaluated as well. The results demonstrated that the Fe@CBC/Pd exhibited favorable catalytic activity for the reduction of Cr(VI) to Cr(III) in the presence of HCOOH. Moreover, the catalyst could be easily recovered from reaction system in a facile manner and recycled four times without obvious loss in activity | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Carbonized bacterial cellulose | |
| 650 | 4 | |a Cr(VI) reduction | |
| 650 | 4 | |a Fe@CBC/Pd | |
| 650 | 4 | |a catalyst | |
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| 700 | 1 | |a Zhu, Jianguo |e verfasserin |4 aut | |
| 700 | 1 | |a Sun, Bianjing |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Chuntao |e verfasserin |4 aut | |
| 700 | 1 | |a Sun, Dongping |e verfasserin |4 aut | |
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