Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst
Formaldehyde is a primary chemical in the manufacturing of various consumer products. It is synthesized via partial oxidation of methanol using a mixed oxide iron molybdate catalyst (Fe<sub>2</sub>(MoO<sub>4</sub>)<sub>3</sub>–MoO<sub>3</sub>). This is...
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| Format: | Article |
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MDPI AG
2021-07-01
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| Series: | Catalysts |
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| Online Access: | https://www.mdpi.com/2073-4344/11/8/893 |
| _version_ | 1797524402844205056 |
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| author | Muhammad Irfan Malik Nicolas Abatzoglou Inès Esma Achouri |
| author_facet | Muhammad Irfan Malik Nicolas Abatzoglou Inès Esma Achouri |
| author_sort | Muhammad Irfan Malik |
| collection | DOAJ |
| description | Formaldehyde is a primary chemical in the manufacturing of various consumer products. It is synthesized via partial oxidation of methanol using a mixed oxide iron molybdate catalyst (Fe<sub>2</sub>(MoO<sub>4</sub>)<sub>3</sub>–MoO<sub>3</sub>). This is one of the standard energy-efficient processes. The mixed oxide iron molybdate catalyst is an attractive commercial catalyst for converting methanol to formaldehyde. However, a detailed phase analysis of each oxide phase and a complete understanding of the catalyst formulation and deactivation studies is required. It is crucial to correctly formulate each oxide phase and influence the synthesis methods precisely. A better tradeoff between support and catalyst and oxygen revival on the catalyst surface is vital to enhance the catalyst’s selectivity, stability, and lifetime. This review presents recent advances on iron molybdate’s catalytic behaviour for formaldehyde production—a deep recognition of the catalyst and its critical role in the processes are highlighted. Finally, the conclusion and prospects are presented at the end. |
| first_indexed | 2024-03-10T08:56:51Z |
| format | Article |
| id | doaj.art-cda3692d98fa4ffeabc040af6abf880b |
| institution | Directory Open Access Journal |
| issn | 2073-4344 |
| language | English |
| last_indexed | 2024-03-10T08:56:51Z |
| publishDate | 2021-07-01 |
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| series | Catalysts |
| spelling | doaj.art-cda3692d98fa4ffeabc040af6abf880b2023-11-22T07:06:19ZengMDPI AGCatalysts2073-43442021-07-0111889310.3390/catal11080893Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate CatalystMuhammad Irfan Malik0Nicolas Abatzoglou1Inès Esma Achouri2Department of Chemical Engineering and Biotechnology Engineering, Université de Sherbrooke, Sherbrooke, QC J1K 2R1, CanadaDepartment of Chemical Engineering and Biotechnology Engineering, Université de Sherbrooke, Sherbrooke, QC J1K 2R1, CanadaDepartment of Chemical Engineering and Biotechnology Engineering, Université de Sherbrooke, Sherbrooke, QC J1K 2R1, CanadaFormaldehyde is a primary chemical in the manufacturing of various consumer products. It is synthesized via partial oxidation of methanol using a mixed oxide iron molybdate catalyst (Fe<sub>2</sub>(MoO<sub>4</sub>)<sub>3</sub>–MoO<sub>3</sub>). This is one of the standard energy-efficient processes. The mixed oxide iron molybdate catalyst is an attractive commercial catalyst for converting methanol to formaldehyde. However, a detailed phase analysis of each oxide phase and a complete understanding of the catalyst formulation and deactivation studies is required. It is crucial to correctly formulate each oxide phase and influence the synthesis methods precisely. A better tradeoff between support and catalyst and oxygen revival on the catalyst surface is vital to enhance the catalyst’s selectivity, stability, and lifetime. This review presents recent advances on iron molybdate’s catalytic behaviour for formaldehyde production—a deep recognition of the catalyst and its critical role in the processes are highlighted. Finally, the conclusion and prospects are presented at the end.https://www.mdpi.com/2073-4344/11/8/893iron molybdatemolybdenum oxidemethanol conversionformaldehyde productionmixed oxides |
| spellingShingle | Muhammad Irfan Malik Nicolas Abatzoglou Inès Esma Achouri Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst Catalysts iron molybdate molybdenum oxide methanol conversion formaldehyde production mixed oxides |
| title | Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst |
| title_full | Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst |
| title_fullStr | Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst |
| title_full_unstemmed | Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst |
| title_short | Methanol to Formaldehyde: An Overview of Surface Studies and Performance of an Iron Molybdate Catalyst |
| title_sort | methanol to formaldehyde an overview of surface studies and performance of an iron molybdate catalyst |
| topic | iron molybdate molybdenum oxide methanol conversion formaldehyde production mixed oxides |
| url | https://www.mdpi.com/2073-4344/11/8/893 |
| work_keys_str_mv | AT muhammadirfanmalik methanoltoformaldehydeanoverviewofsurfacestudiesandperformanceofanironmolybdatecatalyst AT nicolasabatzoglou methanoltoformaldehydeanoverviewofsurfacestudiesandperformanceofanironmolybdatecatalyst AT inesesmaachouri methanoltoformaldehydeanoverviewofsurfacestudiesandperformanceofanironmolybdatecatalyst |