| title: |
| Improving biocatalytic reactions - immobilization via spray congealing & promising
coupling reactions |
|
| contributing persons: |
|
| contributing corporate bodies: |
| Universität Rostock[Grad-verleihende Institution] |
 |
38329-6 |
| Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution] |
|
2147083-2 |
|
| |
| abstract: |
|
Biocatalysts are promising alternatives to conventional chemical catalysts, because
they are able to realize reactions under ambient conditions. Since these enzymes show
often comparable low process stabilities, immobilization is highly interesting to
increase stability and productivity. During this study immobilization via spray congealing
was investigated as new immobilization technique to increase the enzyme stability.
In addition, a laccase was immobilized with this method and tested for C-N coupling
reactions of catechols and amines to synthezise new interesting building blocks.
[English] |
|
Biokatalysatoren sind vielversprechende Alternativen zu konventionellen chemischen
Katalysatoren, da sie Reaktionen unter milden Bedingungen realisieren können. Die
Immobilisierung von Enzymen ist für die Erhöhung der Stabilität und Produktivität
oftmals von großem Interesse. Innerhalb dieser Arbeit wurde die Sprüherstarrung als
neue Immobilisierungs-methode untersucht und die erhaltenen Immobilisate hinsichtlich
ihrer Morphologie und Aktivitäten charakterisiert. Eine Laccase wurde ebenfalls immobilisiert,
um C-N Kopplungsreaktionen von Catecholen mit Aminen zu untersuchen.
[German] |
|
| document type: |
|
| institution: |
| Faculty of Mathematics and Natural Sciences |
|
| language: |
|
| subject class (DDC): |
| 540 Chemistry & allied sciences |
| 660 Chemical engineering |
|
| |
publication /
production: |
Rostock
|
Rostock: University of Rostock
|
|
2018
|
|
| statement of responsibility: |
| submitted by Claudia Engelmann |
|
| |
| identifiers: |
|
| |
| access condition: |
|
| license/rights statement: |
all rights reserved
This work may only be used under the terms of the German Copyright Law (Urheberrechtsgesetz). |
|
|
| RosDok id: |
rosdok_disshab_0000002284 |
| created / modified: |
13.05.2020 / 08.08.2023
|
| metadata license: |
The metadata of this document was dedicated to the public domain
(CC0 1.0 Universal Public Domain Dedication). |
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