| title: |
| Innovative approaches for catalyst removal and recycling in organocatalysis |
|
| contributing persons: |
| Julia Großeheilmann[VerfasserIn] |
 |
1114928380 |
| Udo Kragl
, Prof. Dr.[AkademischeR BetreuerIn] |
|
131893351 |
|
University of Rostock, Institute of Chemistry |
| Andreas Liese
, Prof. Dr.[AkademischeR BetreuerIn] |
|
12031830X |
|
Technical University Hamburg-Harburg, Institute of Technical Biocatalysis |
| Albrecht Berkessel
, Prof. Dr.[AkademischeR BetreuerIn] |
|
University of Cologne, Department of Chemistry |
|
| contributing corporate bodies: |
| Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution] |
|
2147083-2 |
|
| |
| abstract: |
|
This project aimed at the development of efficient catalyst recycling concepts. For
this purpose, three innovative strategies for catalyst recycling were designed, investigated
and evaluated. Within the first stage, organic solvent nanofiltration was used for
recovery and reuse of an organocatalyst. The embedding of organocatalysts in IL-based
hydrogels as a second possibility for catalyst and product separation is an interesting
novel immobilization method. Switchable solvent systems were investigated as the third
separation method to optimize the organocatalytic reaction.
[English] |
|
Im Rahmen dieser Arbeit werden drei neuartige Strategien zur Katalysatorrezyklierung
entwickelt, getestet und bewertet. Als erstes Verfahren zur Rückgewinnung und Wiederverwendbarkeit
des Katalysators wird die organophile Nanofiltration eingesetzt. Die Einbettung von
Organokatalysatoren in ionische Flüssigkeiten basierte Hydrogele als zweite Methode
ist als neuartige Immobilisierungsmethode interessant. Schaltbare Lösungsmittelsysteme
als dritte Methode werden in dieser Arbeit für die Organokatalyse gewinnbringend eingesetzt.
[German] |
|
| document type: |
|
| institution: |
| Faculty of Mathematics and Natural Sciences |
|
| language: |
|
| subject class (DDC): |
| 540 Chemistry & allied sciences |
|
| |
publication /
production: |
Rostock
|
Rostock: Universität Rostock
|
|
2016
|
|
| |
| 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_0000001616 |
| created / modified: |
29.09.2016 / 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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