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Efficient Biodiesel Production Catalyzed by Nanobioconjugate of Lipase from Pseudomonas fluorescens

Judith-Hajnal Bartha-Vári, Mădălina Elena Moisă, László Csaba Bencze, Florin-Dan Irimie, Csaba Paizs, Monica Ioana Toșa

Molecules. 2020 Feb 3;25(3):651.

PMID: 32028723

Abstract:

The Amano lipase from Pseudomonas fluorescens (L-AK) was covalently immobilized on various carbon nanomaterials (functionalized single-walled carbon nanotubes and graphene oxide) and tested for biodiesel production. Using the most active lipase preparation (covalently immobilized L-AK on SwCNTNH2 derivatized with glycerol diglycidyl ether) under optimal conditions, quasi-complete conversion (>99%) of sunflower oil was obtained after only 4 h reaction time. Moreover, the biocatalyst maintained more than 99% of its initial activity in the batch system after multiple recycling experiments.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP9001621-A Amano Lipase from Pseudomonas fluorescens Amano Lipase from Pseudomonas fluorescens 9001-62-1 Price
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