The Ultrasonic Treatment as a Promising Method of Nanosized Oxide CeO2-MoO3 Composites Preparation

Zazhigalov, V. A.; Sachuk, O. V.; Diyuk, O. A.; Starchevskyy, Volodymyr; Kolotilov, Sergey V.; Sawłowicz, Zbigniew; Щербаков, С. М.; Zakutevskyy, O. I.

doi:10.1007/978-3-319-92567-7_18

Cited by 5 publications

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“…According to Figure , for all of the catalysts, the maximal selectivity toward acetaldehyde is observed at a low reaction temperature and lower values of ethanol conversion. Similar observations were found for other catalysts . However, in this case, it is possible to observe the dependence of selectivity to acetaldehyde on the catalyst nature.…”

Section: Results and Discussionsupporting

confidence: 86%

“…Similar observations were found for other catalysts. 47 However, in this case, it is possible to observe the dependence of selectivity to acetaldehyde on the catalyst nature. Selectivities toward acetaldehyde and the sum of acetaldehyde and CO x as a function of ethanol conversion are presented in Figure 6a and b, respectively.…”

Section: ■ Materials and Methodsmentioning

confidence: 99%

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Graphitic Carbon Nitride as a Sustainable Catalyst for Selective Ethanol Oxidation

Shcherban

Diyuk

Zazhigalov

et al. 2021

ACS Sustainable Chem. Eng.

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Graphitic carbon nitride (g-C 3 N 4 ) is obtained via a simple procedure consisting of melamine heating in air without any templates and additional treatments. The prepared g-C 3 N 4 , being a metal-free material, demonstrates a promising catalytic performance for the selective oxidation of ethanol yielding acetaldehyde (conversion of ethanol up to 100%, yield of acetaldehyde up to 69%). In the investigated reaction conditions, a large content of C− NC species results in an enhanced selectivity toward acetaldehyde, while an increased content of tertiary nitrogen leads to the intensification of side product formation. Graphitic carbon nitride demonstrates high productivity for acetaldehyde and excellent stability without any deactivation.

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Section: Results and Discussionsupporting

confidence: 86%

Section: ■ Materials and Methodsmentioning

confidence: 99%