Results 51 to 60 of about 160,648 (208)

Use of mesoporous MnO2 as a support for immobilization of lipase from Candida rugosa [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2014
In this study, immobilization of lipase from Candida rugosa on mesoporous manganese dioxide by adsorption method was carried out and the effect of three immobilization variables including temperature, process time and enzyme/support ratio on ...
Babaei Mahsa   +2 more
doaj   +1 more source

Aproveitamento do resíduo de óleo de fritura para produção enzimática de metil e etil ésteres de ácidos graxos [PDF]

open access: yes, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2013No presente trabalho foram estudados dois suportes (sílica gel aminada e polipropileno ...
Weber, Jucieli
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Lipase-catalyzed transesterification of rendering plant fat - Short Communication

open access: yesResearch in Agricultural Engineering, 2010
Soluble lipase (Lipozyme CALB L) was immobilized by covalent bond to chitosan pellets prepared from Aspergillus niger mycelium. This immobilized enzyme was compared with commercial immobilized lipase of the same origin (Novozym 435).
A. Prošková   +3 more
doaj   +1 more source

Produção de mono e diacilgliceróis a partir da glicerólise enzimática de óleo de oliva [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2010Este trabalho apresenta dados experimentais referentes à glicerólise de óleo de oliva usando a enzima ...
Krüger, Roberta Letícia
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Facile, high efficiency immobilization of lipase enzyme on magnetic iron oxide nanoparticles via a biomimetic coating

open access: yesBMC Biotechnology, 2011
Background Immobilization of lipase on appropriate solid supports is one way to improve their stability and activity, and can be reused for large scale applications. A sample, cost- effective and high loading capacity method is still challenging. Results
He Lihong   +5 more
doaj   +1 more source

Hydrophobic Surface Induced Activation of Pseudomonas cepacia Lipase Immobilized into Mesoporous Silica

open access: yes, 2011
Hydrophobic Surface Induced Activation of Pseudomonas cepacia Lipase Immobilized into Mesoporous SilicaLipase from Pseudomonas cepacia (PCL) was successfully immobilized into siliceous mesocellular foams (MCFs) with various hydrophobic/hydrophilic ...
Jin, Qianru   +10 more
core   +1 more source

Resolução de derivados do 1-feniletanol com lipases imobilizadas em materiais poliméricos [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2012Neste trabalho, a lipase comercial de Burkholderia cepacia (LBC) foi imobilizada nas ...
Ledra, Carlos Geovanni Alves
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Modeling, Simulation, and Kinetic Studies of Solvent-Free Biosynthesis of Benzyl Acetate

open access: yesJournal of Chemistry, 2013
Solvent-free biosynthesis of benzyl acetate through immobilized lipase-mediated transesterification has been modeled and optimized through statistical integrated artificial intelligence approach.
Vijay Kumar Garlapati   +3 more
doaj   +1 more source

Production of biodiesel from waste cooking oil by immobilized lipase in pva-alginate-sulfate beads [PDF]

open access: yes, 2013
With the huge varieties of oil produced worldwide, management and disposal are the major challenges facing the production. This is due to contamination of water bodies and land resources as a result of incessant disposal.
Ali Deba, Abdulkarim
core  

Produção enzimática de biodiesel em modo contínuo em meio pressurizado [PDF]

open access: yes, 2009
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de AlimentosEste trabalho investiga a produção em modo contínuo de ésteres etílicos de ácidos graxos de óleo de soja em fluidos ...
Dalla Rosa, Clarissa
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