Hydrolysis of rice bran oil using an immobilized lipase from Candida rugosa in isooctane |
| |
Authors: | V. Ramachandra Murty Jayadev Bhat P.K.A. Muniswaran |
| |
Affiliation: | Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education (Deemed University), Manipal-576104, India. vytlarama@yahoo.com |
| |
Abstract: | The kinetics of enzymatic hydrolysis of rice bran oil in isooctane by immobilized Candida rugosa lipase in a batch reactor showed competitive inhibition by isooctane with a dissociation constant, K1, of 0.92 M. Continuous hydrolysis of rice bran oil was performed in recycling, packed bed reactor with 4352 U of immobilized lipase; the optimum recycle ratio was 9 and the operational half-life was 360 h without isooctane but 288 h with 25% (v/v) isooctane in rice bran oil. |
| |
Keywords: | immobilized lipase isooctane operational stability packed bed reactor rice bran oil |
本文献已被 PubMed SpringerLink 等数据库收录! |