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Simple and economical CALB/polyethylene/aluminum biocatalyst for fatty acid esterification.
- Source :
- Polymers for Advanced Technologies; Feb2018, Vol. 29 Issue 2, p1002-1006, 5p
- Publication Year :
- 2018
-
Abstract
- Candida antarctica lipase B was immobilized for the first time (at the author's knowledge) onto linear low density polyethylene (LLDPE) films. Polymer films were previously bonded to a commercial aluminum sheet using a simple support preparation method. Biocatalyst performance was evaluated in penthyl oleate synthesis at room temperature. Two different catalyst geometries were tested and compared: one aluminum‐polyethylene 50 mm × 50 mm foil (50CAT) or near 5 mm × 5 mm aluminum‐polyethylene foils (5CAT). The obtained results demonstrate that the biocatalyst obtained with 50 mm × 50 mm aluminum‐polyethylene foil or 50CAT is reusable in up to 7 cycles, easy to separate from reaction products, and economical in comparison with commercial Novozym 435. Novel and economical CALB/LLDPE/Al biocatalyst is an attractive alternative for possible applications in a continuous monolithic reactor and future industrial scaling up. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10427147
- Volume :
- 29
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Polymers for Advanced Technologies
- Publication Type :
- Academic Journal
- Accession number :
- 127444255
- Full Text :
- https://doi.org/10.1002/pat.4189