Production of Bio-based 1,3-Butadiene by Highly Selective Dehydration of 2,3-Butanediol over SiO2-supported Cesium Dihydrogen Phosphate Catalyst

Production of Bio-based 1,3-Butadiene by Highly Selective Dehydration of 2,3-Butanediol over SiO2-supported Cesium Dihydrogen Phosphate Catalyst

We investigated the catalyst that promotes the selective dehydration of 2,3-butanediol to 1,3-butadiene. We found that the SiO2-supported CsH2PO4 catalyst showed the highest 1,3-butadiene selectivity (>90%) with the single-bed catalyst system. The present process was successfully applied to bio-b...

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Veröffentlicht in:Chemistry letters 2016-07, Vol.45 (7), p.831-833
Hauptverfasser: Tsukamoto, Daijiro, Sakami, Satoshi, Ito, Masateru, Yamada, Katsushige, Yonehara, Tetsu
Format: Artikel
Sprache:eng
Schlagworte:
Biomass
Catalysts
Dehydration
Fermentation
Microorganisms
Phosphates
Selectivity
Silicon dioxide
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Zusammenfassung:We investigated the catalyst that promotes the selective dehydration of 2,3-butanediol to 1,3-butadiene. We found that the SiO2-supported CsH2PO4 catalyst showed the highest 1,3-butadiene selectivity (>90%) with the single-bed catalyst system. The present process was successfully applied to bio-based 1,3-butadiene production from 2,3-butanediol produced by the microbial fermentation of biomass resources.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.160309