Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991488006> ?p ?o ?g. }
- W1991488006 abstract "Abstract Docosahexaenoic acid (DHA) is an important polyunsatured fatty acid (PUFA) which can be purified from tuna fish oil fatty acids by selective enzymatic esterification. The present paper investigates the kinetic study for selective esterification of tuna fish oil fatty acids with butanol catalyzed by Rhizopus oryzae lipase (ROL) in biphasic solvent system. Under the most suitable reaction conditions, 76.2% esterification was achieved in 24 h. Different kinetic models for esterification given by Segel [1] , Oliveira et al. [2] , Gogoi et al. [3] , and Kraai et al. [4] were tested for fitting the esterification data and the model given by Oliveira et al. [2] was found to be most suitable. The model given by Prazeres et al. [5] for hydrolysis was also tested for esterification and the model with second order product inhibition was found to provide better match between the predicted and experimental values than that of model by Oliveira et al. [2] . The kinetic model was fitted using MATLAB ® to determine the best kinetic parameters. The average value of kinetic constants using the model given by Prazeres et al. were estimated as K m = 23.6 μmoles FFA/ml, K i 1 = 4.6 × 10 −5 μmoles FFA/mg enzyme h, K i 2 = 0.0062 μmoles FFA/mg enzyme h and K 2 = 149.5 μmoles FFA/mg enzyme h." @default.
- W1991488006 created "2016-06-24" @default.
- W1991488006 creator A5004054302 @default.
- W1991488006 creator A5008105189 @default.
- W1991488006 creator A5014887893 @default.
- W1991488006 creator A5028708285 @default.
- W1991488006 creator A5042516563 @default.
- W1991488006 date "2013-10-01" @default.
- W1991488006 modified "2023-09-27" @default.
- W1991488006 title "Kinetic study on enzymatic esterification of tuna fish oil fatty acids with butanol" @default.
- W1991488006 cites W1525055187 @default.
- W1991488006 cites W1620340113 @default.
- W1991488006 cites W1964051296 @default.
- W1991488006 cites W2005204648 @default.
- W1991488006 cites W2024497817 @default.
- W1991488006 cites W2030811265 @default.
- W1991488006 cites W2036922018 @default.
- W1991488006 cites W2039084666 @default.
- W1991488006 cites W2064265407 @default.
- W1991488006 cites W2073615914 @default.
- W1991488006 cites W2083997118 @default.
- W1991488006 cites W2108443276 @default.
- W1991488006 cites W2109558867 @default.
- W1991488006 cites W2121010344 @default.
- W1991488006 cites W2128791755 @default.
- W1991488006 doi "https://doi.org/10.1016/j.molcatb.2013.05.006" @default.
- W1991488006 hasPublicationYear "2013" @default.
- W1991488006 type Work @default.
- W1991488006 sameAs 1991488006 @default.
- W1991488006 citedByCount "4" @default.
- W1991488006 countsByYear W19914880062014 @default.
- W1991488006 countsByYear W19914880062015 @default.
- W1991488006 countsByYear W19914880062016 @default.
- W1991488006 crossrefType "journal-article" @default.
- W1991488006 hasAuthorship W1991488006A5004054302 @default.
- W1991488006 hasAuthorship W1991488006A5008105189 @default.
- W1991488006 hasAuthorship W1991488006A5014887893 @default.
- W1991488006 hasAuthorship W1991488006A5028708285 @default.
- W1991488006 hasAuthorship W1991488006A5042516563 @default.
- W1991488006 hasConcept C100544194 @default.
- W1991488006 hasConcept C150757390 @default.
- W1991488006 hasConcept C178790620 @default.
- W1991488006 hasConcept C181199279 @default.
- W1991488006 hasConcept C185592680 @default.
- W1991488006 hasConcept C19038510 @default.
- W1991488006 hasConcept C2777171753 @default.
- W1991488006 hasConcept C2778541762 @default.
- W1991488006 hasConcept C2779697368 @default.
- W1991488006 hasConcept C2779946292 @default.
- W1991488006 hasConcept C2780434155 @default.
- W1991488006 hasConcept C2780532849 @default.
- W1991488006 hasConcept C2909208804 @default.
- W1991488006 hasConcept C43617362 @default.
- W1991488006 hasConcept C505870484 @default.
- W1991488006 hasConcept C543025807 @default.
- W1991488006 hasConcept C86803240 @default.
- W1991488006 hasConcept C94412978 @default.
- W1991488006 hasConceptScore W1991488006C100544194 @default.
- W1991488006 hasConceptScore W1991488006C150757390 @default.
- W1991488006 hasConceptScore W1991488006C178790620 @default.
- W1991488006 hasConceptScore W1991488006C181199279 @default.
- W1991488006 hasConceptScore W1991488006C185592680 @default.
- W1991488006 hasConceptScore W1991488006C19038510 @default.
- W1991488006 hasConceptScore W1991488006C2777171753 @default.
- W1991488006 hasConceptScore W1991488006C2778541762 @default.
- W1991488006 hasConceptScore W1991488006C2779697368 @default.
- W1991488006 hasConceptScore W1991488006C2779946292 @default.
- W1991488006 hasConceptScore W1991488006C2780434155 @default.
- W1991488006 hasConceptScore W1991488006C2780532849 @default.
- W1991488006 hasConceptScore W1991488006C2909208804 @default.
- W1991488006 hasConceptScore W1991488006C43617362 @default.
- W1991488006 hasConceptScore W1991488006C505870484 @default.
- W1991488006 hasConceptScore W1991488006C543025807 @default.
- W1991488006 hasConceptScore W1991488006C86803240 @default.
- W1991488006 hasConceptScore W1991488006C94412978 @default.
- W1991488006 hasLocation W19914880061 @default.
- W1991488006 hasOpenAccess W1991488006 @default.
- W1991488006 hasPrimaryLocation W19914880061 @default.
- W1991488006 hasRelatedWork W1987389156 @default.
- W1991488006 hasRelatedWork W1993621676 @default.
- W1991488006 hasRelatedWork W2007552924 @default.
- W1991488006 hasRelatedWork W2008673130 @default.
- W1991488006 hasRelatedWork W2018523796 @default.
- W1991488006 hasRelatedWork W2020928799 @default.
- W1991488006 hasRelatedWork W2029472921 @default.
- W1991488006 hasRelatedWork W2030821820 @default.
- W1991488006 hasRelatedWork W2031628700 @default.
- W1991488006 hasRelatedWork W2064265407 @default.
- W1991488006 hasRelatedWork W2064834378 @default.
- W1991488006 hasRelatedWork W2065808453 @default.
- W1991488006 hasRelatedWork W2076724686 @default.
- W1991488006 hasRelatedWork W2087083313 @default.
- W1991488006 hasRelatedWork W2128791755 @default.
- W1991488006 hasRelatedWork W2214615033 @default.
- W1991488006 hasRelatedWork W2736478464 @default.
- W1991488006 hasRelatedWork W2900093142 @default.
- W1991488006 hasRelatedWork W2906251927 @default.
- W1991488006 hasRelatedWork W3082440924 @default.
- W1991488006 isParatext "false" @default.
- W1991488006 isRetracted "false" @default.