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Biphasic Biocatalysis using a CO2-Switchable Pickering Emulsion

Abstract

Recyclable biphasic biocatalysis such as the hydrolysis of olive oil and the esterification of octanol with oleic acid were performed in a CO2/N2-switchable Pickering oil-in-water emulsion stabilized by silica nanoparticles hydrophobized in-situ by a CO2/N2-switchable surfactant (N,N-dimethyldodecylamine). Compared with biphasic systems, the enzyme in the Pickering emulsions displays a higher reaction efficiency, and the isolation of the product and recycling of the enzyme can be simply realized by bubbling with N2/CO2 . Moreover, the recycled enzyme still possesses significant catalytic activity.

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Supplementary files

Publication details

The article was received on 12 Dec 2018, accepted on 10 May 2019 and first published on 10 May 2019


Article type: Paper
DOI: 10.1039/C8GC03879A
Green Chem., 2019, Accepted Manuscript

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    Biphasic Biocatalysis using a CO2-Switchable Pickering Emulsion

    S. Yu, D. Zhang, J. Jiang, Z. Cui, W. Xia, B. Binks and H. Yang, Green Chem., 2019, Accepted Manuscript , DOI: 10.1039/C8GC03879A

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