OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS
This study reports the optimization of geranyl butanoate production by esterification of geraniol and butanoic acid in a solvent-free system using two immobilized lipases as catalyst. The operating conditions that optimized geranyl butanoate production were determined to be 40 °C, a geraniol to buta...
Main Authors: | , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Química
|
Series: | Química Nova |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422018000800905&lng=en&tlng=en |
id |
doaj-63dda7beeddd459d9ab9b39e0e745c58 |
---|---|
record_format |
Article |
spelling |
doaj-63dda7beeddd459d9ab9b39e0e745c582020-11-24T22:14:51ZengSociedade Brasileira de QuímicaQuímica Nova1678-706441890591110.21577/0100-4042.20170259S0100-40422018000800905OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTSCarla R. SbardelottoSuelen P. PiazzaNadia L. D. NyariRogério M. DallagoDébora de OliveiraVladimir de OliveiraJamile ZeniRogério L. CansianNatalia ParoulThis study reports the optimization of geranyl butanoate production by esterification of geraniol and butanoic acid in a solvent-free system using two immobilized lipases as catalyst. The operating conditions that optimized geranyl butanoate production were determined to be 40 °C, a geraniol to butanoic acid molar ratio of 3:1, 150 rpm, 5 wt% of enzyme, and 1 h of reaction, which resulted in a reaction conversion of about 97% for Novozyme 435. When homemade Novozyme NZL-102-LYO-HQ (Cal-B) immobilized in polyurethane foam was used as catalyst, the experimental conditions of an alcohol to acid molar ratio of 5:1, 70 °C, 150 rpm, 5 wt% of enzyme, and 1 h of reaction gave a conversion of 95%. New experimental data on enzymatic esterification of geraniol and butanoic acid for geranyl butanoate production are reported in this work, showing that the technique is promising for overcoming the well-known drawbacks of the chemical-catalyzed route.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422018000800905&lng=en&tlng=enesterificationgeranyl butanoateNovozyme 435Novozyme NZL-102-LYO-HQ |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Carla R. Sbardelotto Suelen P. Piazza Nadia L. D. Nyari Rogério M. Dallago Débora de Oliveira Vladimir de Oliveira Jamile Zeni Rogério L. Cansian Natalia Paroul |
spellingShingle |
Carla R. Sbardelotto Suelen P. Piazza Nadia L. D. Nyari Rogério M. Dallago Débora de Oliveira Vladimir de Oliveira Jamile Zeni Rogério L. Cansian Natalia Paroul OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS Química Nova esterification geranyl butanoate Novozyme 435 Novozyme NZL-102-LYO-HQ |
author_facet |
Carla R. Sbardelotto Suelen P. Piazza Nadia L. D. Nyari Rogério M. Dallago Débora de Oliveira Vladimir de Oliveira Jamile Zeni Rogério L. Cansian Natalia Paroul |
author_sort |
Carla R. Sbardelotto |
title |
OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS |
title_short |
OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS |
title_full |
OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS |
title_fullStr |
OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS |
title_full_unstemmed |
OPTIMIZATION OF SOLVENT-FREE GERANYL BUTANOATE PRODUCTION USING NOVOZYME 435 AND HOMEMADE POLYURETHANE IMMOBILIZED NOVOZYME NZL-102-LYO-HQ AS CATALYSTS |
title_sort |
optimization of solvent-free geranyl butanoate production using novozyme 435 and homemade polyurethane immobilized novozyme nzl-102-lyo-hq as catalysts |
publisher |
Sociedade Brasileira de Química |
series |
Química Nova |
issn |
1678-7064 |
description |
This study reports the optimization of geranyl butanoate production by esterification of geraniol and butanoic acid in a solvent-free system using two immobilized lipases as catalyst. The operating conditions that optimized geranyl butanoate production were determined to be 40 °C, a geraniol to butanoic acid molar ratio of 3:1, 150 rpm, 5 wt% of enzyme, and 1 h of reaction, which resulted in a reaction conversion of about 97% for Novozyme 435. When homemade Novozyme NZL-102-LYO-HQ (Cal-B) immobilized in polyurethane foam was used as catalyst, the experimental conditions of an alcohol to acid molar ratio of 5:1, 70 °C, 150 rpm, 5 wt% of enzyme, and 1 h of reaction gave a conversion of 95%. New experimental data on enzymatic esterification of geraniol and butanoic acid for geranyl butanoate production are reported in this work, showing that the technique is promising for overcoming the well-known drawbacks of the chemical-catalyzed route. |
topic |
esterification geranyl butanoate Novozyme 435 Novozyme NZL-102-LYO-HQ |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422018000800905&lng=en&tlng=en |
work_keys_str_mv |
AT carlarsbardelotto optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT suelenppiazza optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT nadialdnyari optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT rogeriomdallago optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT deboradeoliveira optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT vladimirdeoliveira optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT jamilezeni optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT rogeriolcansian optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts AT nataliaparoul optimizationofsolventfreegeranylbutanoateproductionusingnovozyme435andhomemadepolyurethaneimmobilizednovozymenzl102lyohqascatalysts |
_version_ |
1725796844206817280 |