Catalyst-free valorization of poly-3-hydroxybutyrate to crotonic acid

文献情報

出版日 2021-08-02

DOI 10.1039/D1RE00273B

インパクトファクター 4.239

著者

Shimin Kang, Jinxia Fu, Jianhao Liang, Suxia Chen, Lijun Lu, Rongrong Miao

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要旨

A novel catalyst-free pyrolysis process of poly-3-hydroxybutyrate (PHB) to crotonic acid (CA) in inert nonpolar solvents was developed. After a simple consecutive process of reaction (210 째C for 5 h in a cyclohexane solvent) and separation (vacuum distillation at 60 째C), CA was obtained with a yield of 89 wt% and a purity of 91%. This work paves a green and sustainable way for the mass production of CA from renewable PHB.

掲載誌

Reaction Chemistry & Engineering

CiteScore: 0

自己引用率: 8.8%

年間論文数: 284

Reaction Chemistry & Engineering is an interdisciplinary journal reporting cutting-edge research focused on enhancing the understanding and efficiency of reactions. Reaction engineering leverages the interface where fundamental molecular chemistry meets chemical engineering and technology. Challenges in chemistry can be overcome by the application of new technologies, while engineers may find improved solutions for process development from the latest developments in reaction chemistry. Reaction Chemistry & Engineering is a unique forum for researchers whose interests span the broad areas of chemical engineering and chemical sciences to come together in solving problems of importance to wider society. All papers should be written to be approachable by readers across the engineering and chemical sciences. Papers that consider multiple scales, from the laboratory up to and including plant scale, are particularly encouraged.

Catalyst-free valorization of poly-3-hydroxybutyrate to crotonic acid

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