Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.3390/catal12101252

Ключевые слова: one-pot, hydrolysis-oxidation, OxFA-process, starch, formic acid, bifunctional catalyst, Keggin-type vanadium-containing heteropoly acids

Аннотация: 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 Показать полностьюconditions 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.

Журнал: Catalysts

Выпуск журнала: Т. 12, № 10

Номера страниц: 1252

ISSN журнала: 20734344

Место издания: Базель

• Gromov Nikolay V. (Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences)
• Medvedeva Tatiana B. (Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences)
• Lukoyanov Ivan A. (Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences)
• Panchenko Valentina N. (Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences)
• Timofeeva Maria N. (Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences)
• Taran Oxana P. (Institute of Chemistry and Chemical Technology SB RAS)
• Parmon Valentin N. (Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences)

• Ядро РИНЦ (eLIBRARY.RU)