Fenton-mediated thermocatalytic conversion of CO2 to acetic acid by industrial waste-derived magnetite nanoparticles

Jaidev Kaushik; Nicky Kumar Lamba; Vishrant Kumar; Amit Kumar Sonker; Sumit Kumar Sonkar

doi:10.1039/d4cc00082j

Fenton-mediated thermocatalytic conversion of CO₂ to acetic acid by industrial waste-derived magnetite nanoparticles

Jaidev Kaushik, Nicky Kumar Lamba, Vishrant Kumar, Amit Kumar Sonker^*, Sumit Kumar Sonkar^*

^*Corresponding author for this work

BA54 Biomaterial processing and products

Malaviya National Institute of Technology Jaipur

Research output: Contribution to journal › Article › Scientific › peer-review

5 Citations (Scopus)

Abstract

Iron oxide dust, discarded as industrial waste, has been used here to fabricate magnetic iron oxide nanoparticles (Fe₃O₄-NPs). We have proposed the thermo-catalytic reduction of carbon dioxide (CO₂) using Fe₃O₄-NPs in the presence of H₂O₂ to get acetic acid (AcOH) at near ambient conditions (100 °C, 10 bar) with a maximum yield of ∼0.4 M in a batch-reactor. The importance of H₂O₂ can be described as it facilitates the production of higher concentrations of OH˙ and H^+/˙, which consequently supports the synthesis of AcOH.

Original language	English
Pages (from-to)	3449-3452
Journal	Chemical Communications
Volume	60
Issue number	25
DOIs	https://doi.org/10.1039/d4cc00082j
Publication status	Published - 6 Mar 2024
MoE publication type	A1 Journal article-refereed

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abstract = "Iron oxide dust, discarded as industrial waste, has been used here to fabricate magnetic iron oxide nanoparticles (Fe3O4-NPs). We have proposed the thermo-catalytic reduction of carbon dioxide (CO2) using Fe3O4-NPs in the presence of H2O2 to get acetic acid (AcOH) at near ambient conditions (100 °C, 10 bar) with a maximum yield of ∼0.4 M in a batch-reactor. The importance of H2O2 can be described as it facilitates the production of higher concentrations of OH˙ and H+/˙, which consequently supports the synthesis of AcOH.",

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AU - Kaushik, Jaidev

AU - Lamba, Nicky Kumar

AU - Kumar, Vishrant

AU - Sonker, Amit Kumar

AU - Sonkar, Sumit Kumar

PY - 2024/3/6

Y1 - 2024/3/6

N2 - Iron oxide dust, discarded as industrial waste, has been used here to fabricate magnetic iron oxide nanoparticles (Fe3O4-NPs). We have proposed the thermo-catalytic reduction of carbon dioxide (CO2) using Fe3O4-NPs in the presence of H2O2 to get acetic acid (AcOH) at near ambient conditions (100 °C, 10 bar) with a maximum yield of ∼0.4 M in a batch-reactor. The importance of H2O2 can be described as it facilitates the production of higher concentrations of OH˙ and H+/˙, which consequently supports the synthesis of AcOH.

AB - Iron oxide dust, discarded as industrial waste, has been used here to fabricate magnetic iron oxide nanoparticles (Fe3O4-NPs). We have proposed the thermo-catalytic reduction of carbon dioxide (CO2) using Fe3O4-NPs in the presence of H2O2 to get acetic acid (AcOH) at near ambient conditions (100 °C, 10 bar) with a maximum yield of ∼0.4 M in a batch-reactor. The importance of H2O2 can be described as it facilitates the production of higher concentrations of OH˙ and H+/˙, which consequently supports the synthesis of AcOH.

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EP - 3452

JO - Chemical Communications

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IS - 25

ER -

Fenton-mediated thermocatalytic conversion of CO₂ to acetic acid by industrial waste-derived magnetite nanoparticles

Abstract

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