Version 1
: Received: 4 January 2019 / Approved: 8 January 2019 / Online: 8 January 2019 (08:36:49 CET)
How to cite:
Tang, Z.; Jiang, R.; Cang, H.; Su, J. Efficient Conversion of Glucose into 5-Hydroxymethylfurfural via a Simple Catalyst γ-AlOOH at a Mild Reaction Condition. Preprints2019, 2019010054. https://doi.org/10.20944/preprints201901.0054.v1
Tang, Z.; Jiang, R.; Cang, H.; Su, J. Efficient Conversion of Glucose into 5-Hydroxymethylfurfural via a Simple Catalyst γ-AlOOH at a Mild Reaction Condition. Preprints 2019, 2019010054. https://doi.org/10.20944/preprints201901.0054.v1
Tang, Z.; Jiang, R.; Cang, H.; Su, J. Efficient Conversion of Glucose into 5-Hydroxymethylfurfural via a Simple Catalyst γ-AlOOH at a Mild Reaction Condition. Preprints2019, 2019010054. https://doi.org/10.20944/preprints201901.0054.v1
APA Style
Tang, Z., Jiang, R., Cang, H., & Su, J. (2019). Efficient Conversion of Glucose into 5-Hydroxymethylfurfural via a Simple Catalyst γ-AlOOH at a Mild Reaction Condition. Preprints. https://doi.org/10.20944/preprints201901.0054.v1
Chicago/Turabian Style
Tang, Z., Hui Cang and Jianhui Su. 2019 "Efficient Conversion of Glucose into 5-Hydroxymethylfurfural via a Simple Catalyst γ-AlOOH at a Mild Reaction Condition" Preprints. https://doi.org/10.20944/preprints201901.0054.v1
Abstract
A simple solid acid catalyst γ-AlOOH was employed to synthesize 5-hydroxymethylfurfural (HMF) from glucose in the dimethyl sulfoxide. Various reaction parameters, such as catalyst loading, temperature, reaction duration and solvent, were investigated. A high HMF yield of 61.24 % was obtained at the mild reaction condition of 130 °C for 3 h. More importantly, the catalyst γ-AlOOH could be reused for several times without the loss of its significant catalytic activities. After five reaction runs, a HMF yield about 57.23 % was obtained. In addition, the results demonstrated that the γ-AlOOH also had high catalytic activities on the degradation of other polysaccharides, like Maltose, Sucrose and Cellulose, into HMF using ionic liquid 1-butyl-3-methylimidazolium chloride, DMSO and a small amount of water as the reaction solvents. For instance, a high HMF yield of 50.26 % was obtained at 170 °C for 2.5 h on the decomposition of Cellulose.
Chemistry and Materials Science, Chemical Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.