Results 131 to 140 of about 15,519 (237)

Chemical Modification of Lipase and its Immobilization on Polymer Beads for Use in Organic Synthesis [PDF]

open access: yes, 1993
A simple and effective method to produce a more active, stable and practical lipase preparation was identified. Soluble lipase from Candida rugosa was modified with different types of hydrophobic chemical modifying reagents.
Basri, Mahiran
core  

Providing biocatalysts through customizing lipases by different processes [PDF]

open access: yes, 1999
The author is recalling first mechanisms of lipase catalyzed reactions. Hydrolyses and syntheses of triglycerides and esters, interesterification: generally these types of reactions are designed under the generic designation of acyl transfers.
Graille, Jean
core  

Biosensors for Biodiesel Quality Sensing [PDF]

open access: yes, 2010
A biosensor is an analytical device that uses biomaterials as elements of the sensing system and converts a biological response into an electrical signal.
Hossain, M. Z.   +2 more
core   +1 more source

Properties of snail shell-immobilized lipase of Aspergillus pseudotamarii and its application in butyl butyrate synthesis

open access: yesJournal of BioScience and Biotechnology
In this study, attempts were made to evaluate shells of egg and snail, crystal beads, and kaolin clay as suitable carriers for the immobilization of purified lipase produced by Aspergillus pseudotamarii.
Emmanuel O. Garuba, Opeyemi T. Otemoye
doaj  

Technique for Immobilization of Lipase Within Membrane Pores as Nanoreactor [PDF]

open access: yes, 2011
The objective of this study was to design of nanoscale biocatalyst system by utilizing the membrane as nanoporous media. The nanostructure was modified by two step methods: simple adsorption and continue with pressure driven filtration.
Gozan, M. (Misri)   +4 more
core  

?????? ????????? ???????????? ????????? ????????? ?????????????????? ??????????????? ?????????????????? ?????? [PDF]

open access: yes, 2019
Department of Chemical EngineeringUtilizing carbon dioxide to valuable chemicals is attractive technology for reducing CO2 emission. Among the chemicals converted from CO2, formic acid is one of the most valuable chemicals. Efficient conversion of CO2 to
Kim, Hee Gon
core  

HIDROLISIS MINYAK KELAPA DENGAN LIPASE TERIMOBILISASI ZEOLIT PADA PEMBUATAN PERISA ALAMI

open access: yesJurnal Bahan Alam Terbarukan, 2016
Free Fatty acid resulting from hydrolisis of various types of oil enzymatically has been great interest recently to save energy, in other hand that the product are environmentally friendly.
Dwina Moentamaria   +4 more
doaj  

TOYOZYMELIP(Immobilized Lipase).

open access: yesJournal of Synthetic Organic Chemistry, Japan, 1998
openaire   +2 more sources

Atividade e estabilidade operacional de lipase imobilizada em fosfato de zircônio na ausência e presença de polietilenoglicol = Activity and operational stability of the immobilized lipase on zirconium phosphate in the absence and presence of polyethylene glycol

open access: yesActa Scientiarum: Technology, 2006
No presente trabalho, diferentes procedimentos de imobilização foramavaliados: adição direta da lipase em fosfato de zircônio (ZrP) e adição simultânea de lipase e agente estabilizante (polietilenoglicol, MM-1500) no mesmo suporte. A seleção desseaditivo
Maria Lucia Caetano Pinto da Silva   +4 more
doaj  

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