Boosted oxidative dehydrogenation of lactic acid into pyruvic acid on polyvinylpyrrolidone modified Fe2O3

Zhendi Jia; Congming Tang; Kai Ma; Xinli Li

doi:10.1039/D3CC02159A

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Boosted oxidative dehydrogenation of lactic acid into pyruvic acid on polyvinylpyrrolidone modified Fe₂O₃†

Zhendi Jia,^a Congming Tang,

^a Kai Ma

^b and Xinli Li

*^a

Author affiliations

* Corresponding authors

^a School of Chemistry and Chemical Engineering, Chongqing University of Technology, Chongqing 400054, P. R. China
E-mail: lixinli@cqut.edu.cn

^b Synthetic Lubricants Research Institute of Sinopec Lubricant Co., Ltd., Chongqing 400039, P. R. China

Abstract

We propose a novel strategy for the synthesis of pyruvic acid from bio-lactic acid in air. Polyvinylpyrrolidone can regulate the growth of the crystal face and formation of oxygen vacancies, in which a synergy of the facet and vacancies boosted the oxidative dehydrogenation of lactic acid into pyruvic acid.

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Article information

DOI: https://doi.org/10.1039/D3CC02159A
Article type: Communication
Submitted: 03 May 2023
Accepted: 30 Jun 2023
First published: 10 Jul 2023

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Chem. Commun., 2023,59, 9235-9238

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Boosted oxidative dehydrogenation of lactic acid into pyruvic acid on polyvinylpyrrolidone modified Fe₂O₃

Z. Jia, C. Tang, K. Ma and X. Li, Chem. Commun., 2023, 59, 9235 DOI: 10.1039/D3CC02159A

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