Immobilized β-Galactosidase-Mediated Conversion of Lactose: Process, Kinetics and Modeling Studies (eBook)
XXI, 171 Seiten
Springer Singapore (Verlag)
978-981-13-3468-9 (ISBN)
This book describes the reaction rate profiles of the β-galactosidase-catalyzed conversion of lactose on the inner surface of a hollow fiber membrane, which is employed as an enzymatic reactor system. The reaction rate profiles were obtained by solving the mass transfer and kinetics of reaction in a 2-dimensional model of the system. The primary challenge of this research was to develop the kinetic model of the reaction to describe the kinetic behavior as the reaction occurred on the membrane surface. Despite the difficulties, the proposed model can reliably replicate the actual process, as validation procedures have confirmed.
The reaction rates obtained analyze the performance of the immobilized enzyme on the membrane surface. Previously, an increase in performance of 'β-galactosidase-catalyzed conversion of lactose assisted by ultrafiltration was suggested due to inhibitor removal. However, as the analysis presented here shows, the concentration profile of the substrate on the membrane surface also affects the reaction performance.
This book describes the reaction rate profiles of the -galactosidase-catalyzed conversion of lactose on the inner surface of a hollow fiber membrane, which is employed as an enzymatic reactor system. The reaction rate profiles were obtained by solving the mass transfer and kinetics of reaction in a 2-dimensional model of the system. The primary challenge of this research was to develop the kinetic model of the reaction to describe the kinetic behavior as the reaction occurred on the membrane surface. Despite the difficulties, the proposed model can reliably replicate the actual process, as validation procedures have confirmed. The reaction rates obtained analyze the performance of the immobilized enzyme on the membrane surface. Previously, an increase in performance of ' -galactosidase-catalyzed conversion of lactose assisted by ultrafiltration was suggested due to inhibitor removal. However, as the analysis presented here shows, the concentration profile of the substrate on the membrane surface also affects the reaction performance.
Introduction.- Literature Review.- Research Methodology.- Results and Discussion.- Conclusions and Recommendations.
| Erscheint lt. Verlag | 7.1.2019 |
|---|---|
| Reihe/Serie | Springer Theses | Springer Theses |
| Zusatzinfo | XXI, 171 p. |
| Verlagsort | Singapore |
| Sprache | englisch |
| Themenwelt | Naturwissenschaften ► Biologie ► Biochemie |
| Technik ► Lebensmitteltechnologie | |
| Technik ► Umwelttechnik / Biotechnologie | |
| Schlagworte | Biocatalytic Membrane • Biocatalytic Reaction • biochemical engineering • Enzymatic Hollow Fiber Membrane Reactor (HFMR) • Galacto-Oligosaccharides (GOS) • Glutaraldehyde (GA) • Lactose Conversion • Mass Transfer Model • Polyethyleneimine (PEI) Membrane • Trans-Membrane Pressure (TMP) • β-Galactosidase (β-Gal) |
| ISBN-10 | 981-13-3468-4 / 9811334684 |
| ISBN-13 | 978-981-13-3468-9 / 9789811334689 |
| Haben Sie eine Frage zum Produkt? |
PDF (Wasserzeichen)Größe: 6,0 MB
DRM: Digitales Wasserzeichen
Dieses eBook enthält ein digitales Wasserzeichen und ist damit für Sie personalisiert. Bei einer missbräuchlichen Weitergabe des eBooks an Dritte ist eine Rückverfolgung an die Quelle möglich.
Dateiformat: PDF (Portable Document Format)
Mit einem festen Seitenlayout eignet sich die PDF besonders für Fachbücher mit Spalten, Tabellen und Abbildungen. Eine PDF kann auf fast allen Geräten angezeigt werden, ist aber für kleine Displays (Smartphone, eReader) nur eingeschränkt geeignet.
Systemvoraussetzungen:
PC/Mac: Mit einem PC oder Mac können Sie dieses eBook lesen. Sie benötigen dafür einen PDF-Viewer - z.B. den Adobe Reader oder Adobe Digital Editions.
eReader: Dieses eBook kann mit (fast) allen eBook-Readern gelesen werden. Mit dem amazon-Kindle ist es aber nicht kompatibel.
Smartphone/Tablet: Egal ob Apple oder Android, dieses eBook können Sie lesen. Sie benötigen dafür einen PDF-Viewer - z.B. die kostenlose Adobe Digital Editions-App.
Buying eBooks from abroad
For tax law reasons we can sell eBooks just within Germany and Switzerland. Regrettably we cannot fulfill eBook-orders from other countries.
aus dem Bereich
