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Continuous enzymatic interesterification of milkfat with soybean oil produces a highly spreadable product rich in polyunsaturated fatty acids
(Wiley-Blackwell, 2015-05-01)
The aim of this study was to tune the physical properties of milkfat by enzymatic interesterification with soybean oil in a continuous fluidized bed reactor (FBR) to obtain healthy interesterified fat blends having suitable ...
Glucoamylase Immobilization in Corncob Powder: Assessment of Enzymatic Hydrolysis of Starch in the Production of Glucose
(2021-01-01)
Purpose: Amylases are environmentally attractive enzymes and are employed in food processing technology; for example, the starch hydrolysis process is used for glucose syrup production. The use of biocatalysts attached to ...
Biolubricant Production from Stearic Acid and Residual Secondary Alcohols: System and Reaction Design for Lipase-Catalyzed Batch and Continuous Processes
(Springer, 2021-05-19)
Six lipases were immobilized on a styrene-divinylbenzene support and evaluated on the batch esterification reaction of stearic acid with fusel oil. After a screening design, the two most appropriate lipases were assayed ...
Changes in quality and composition of sunflower oil during enzymatic degumming process
(Elsevier Science, 2014-02-14)
The objective of this study was to examine the effect of the enzymatic degumming process on composition of crude sunflower oil. To analyze the crude and degummed oils, different parameters were determined. Phosphorous ...
Optimal control strategy for fed-batch enzymatic hydrolysis of lignocellulosic biomass based on epidemic modeling
(Wiley-Blackwell, 2015-07-01)
A mathematical optimal control strategy for feeding operation was developed for fed-batch enzymatic hydrolysis of dilute acid pretreated lignocellulosic biomass based on a modified epidemic model. Cellulose conversion was ...
Continuous enzymatic interesterification of lard and soybean oil blend: Effects of different flow rates on physical properties and acyl migration
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Continuous enzymatic interesterification is an alternative to chemical interesterification for lipid modification technology which is economically viable for large scale use. A blend of 70% lard and 30% soybean oil was ...
Automation of a reactor for enzymatic hydrolysis of sugar cane bagasse : Computational intelligencebased adaptive control
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2015-03-20)
The continuous demand growth for liquid fuels, alongside with the decrease of fossil oil reserves, unavoidable in the long term, induces investigations for new energy sources. A possible alternative is the use of bioethanol, ...