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Ru/MnCo2O4 as a catalyst for tunable synthesis of 2,5-bis(hydroxymethyl)furan or 2,5-bis(hydroxymethyl)tetrahydrofuran from hydrogenation of 5-hydroxymethylfurfural

Title
Ru/MnCo2O4 as a catalyst for tunable synthesis of 2,5-bis(hydroxymethyl)furan or 2,5-bis(hydroxymethyl)tetrahydrofuran from hydrogenation of 5-hydroxymethylfurfural
Author
Mishra, Dinesh Kumar
Keywords
2,5-Bis(hydroxymethyl)tetrahydrofuran; 2,5-Bis(hydroxymethyl)furan; 5-Hydroxymethylfurfural; Hydrogenation; Ru nanoparticles
Issue Date
2020-01
Publisher
ELSEVIER
Citation
MOLECULAR CATALYSIS, v. 484, article no. 110722
Abstract
Manganese and cobalt metals-based mixed oxide (MnCo2O4) spinels supported ruthenium (Ru) nanoparticles, Ru/MnCo2O4, is found to be an active catalyst to execute outstandingly the hydrogenation of 5-hydroxymethylfurfural (HMF) to produce two useful furan diols such as 2,5-bis(hydroxymethyl)furan (BHMF) and 2,5-bis(hydroxymethyl)tetrahydrofuran (BHMTHF) in highly selective fashion without any additive. It could found that Ru/MnCo2O4 was able to catalyze not only the oxidation but also the reduction of HMF due to the redox properties of the MnCo2O4. Moreover, the characterization details responsible for the high activity of this catalyst in the hydrogenation of HMF were investigated by several spectroscopic methods. In order to maximize the products yield and HMF conversion, the effect of reaction variables such as time, temperature, pressure, and various metal oxides supported Ru nanoparticles was also investigated. Furthermore, the reusability tests exhibited that Ru/MnCo2O4 catalyst could be reused at several consecutive cycles, retaining almost its original activity.
URI
https://www.sciencedirect.com/science/article/pii/S2468823119305826?via%3Dihubhttps://repository.hanyang.ac.kr/handle/20.500.11754/169687
ISSN
2468-8231
DOI
10.1016/j.mcat.2019.110722
Appears in Collections:
RESEARCH INSTITUTE[S](부설연구소) > RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE(산업과학연구소) > Articles
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