Formic Acid Production via One-Pot Hydrolysis-Oxidation of Starch over Quaternary Ammonium Salts of Vanadium-Containing Keggin-Type Heteropoly Acids Full article
| Journal |
Catalysts
ISSN: 2073-4344 |
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| Output data | Year: 2022, Volume: 12, Number: 10, Article number : 1252, Pages count : 13 DOI: 10.3390/catal12101252 | ||
| Tags | one-pot; hydrolysis-oxidation; OxFA-process; starch; formic acid; bifunctional catalyst; Keggin-type vanadium-containing heteropoly acids | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 17-73-30032 |
Abstract:
Bifunctional solid acidic quaternary ammonium salts of Keggin-type vanadium-containing heteropoly acids, such as R3.5H0.5PVMo11O40 (R: (C2H5)4N, (C4H9)4N, (C6H13)4N), and [(C4H9)4N]4.5H0.5SiW11VO40, are capable of one-pot hydrolysis-oxidationconversion (OxFA-processing) of starch to biogenic formic acid. The impact of the reaction conditions and catalyst type was revealed. The highest formic acid yield of 50% was achieved over the best [(C2H5)4N]3.5H0.5PVMo11O40 catalyst, which was active and stable in seven reaction cycles. The kinetic computational model, which described formic acid formation well, was proposed in the presence of the most active [(C2H5)4N]3.5H0.5PVMo11O40 catalyst.
Cite:
Gromov N.V.
, Medvedeva T.B.
, Lukoyanov I.A.
, Panchenko V.N.
, Timofeeva M.N.
, Taran O.P.
, Parmon V.N.
Formic Acid Production via One-Pot Hydrolysis-Oxidation of Starch over Quaternary Ammonium Salts of Vanadium-Containing Keggin-Type Heteropoly Acids
Catalysts. 2022. V.12. N10. 1252 :1-13. DOI: 10.3390/catal12101252 WOS Scopus РИНЦ AN OpenAlex
Formic Acid Production via One-Pot Hydrolysis-Oxidation of Starch over Quaternary Ammonium Salts of Vanadium-Containing Keggin-Type Heteropoly Acids
Catalysts. 2022. V.12. N10. 1252 :1-13. DOI: 10.3390/catal12101252 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Sep 20, 2022 |
| Accepted: | Oct 11, 2022 |
| Published print: | Oct 17, 2022 |
| Published online: | Oct 17, 2022 |
Identifiers:
| Web of science: | WOS:000872486000001 |
| Scopus: | 2-s2.0-85140821794 |
| Elibrary: | 50204670 |
| Chemical Abstracts: | 2022:2754250 |
| OpenAlex: | W4306403487 |