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  4. Improved continuous synthesis of UiO-66 enabling outstanding production rates
 
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2021
Journal Article
Title

Improved continuous synthesis of UiO-66 enabling outstanding production rates

Abstract
As the applicability of MOFs progresses, the demand for production of large quantities of UiO-66 in a safe and reproducible manner is constantly growing. UiO-66 is considered to be one of the most stable MOFs and for this reason it is attractive for a wide range of applications. This work describes the upscaled continuous synthesis of UiO-66 and its derivatives by implementation of a simple milli-structured reactor. High quality material can be produced within 8 min of reaction under unprecedented reproducibility and Space time yields up to 7,162 kg/m3d. The optimization of the reaction was carried out in a smaller reactor where the effects of concentration, crytallization agent (HCl) and temperature were studied and the best conditions were applied in a bigger reactor capable of delivering up to 200 g/d in just 40 ml of reactor volume. Finally, UiO-66 derivatives were also synthesized while the reactor and process stability were tested through a number of long runs.
Author(s)
Polyzoidis, Angelos  
Fraunhofer-Institut für Chemische Technologie ICT  
Reichle, Steffen
Fraunhofer-Institut für Chemische Technologie ICT  
Schwarzer, Maud  
Fraunhofer-Institut für Chemische Technologie ICT  
Piscopo, Calogero
Fraunhofer-Institut für Chemische Technologie ICT  
Löbbecke, Stefan  
Fraunhofer-Institut für Chemische Technologie ICT  
Boskovic, Dusan  
Fraunhofer-Institut für Chemische Technologie ICT  
Journal
Reaction chemistry & engineering  
Funder
Bundesministerium für Bildung und Forschung BMBF (Deutschland)  
Open Access
File(s)
Download (1.16 MB)
Rights
CC BY-NC 4.0: Creative Commons Attribution-NonCommercial
DOI
10.24406/publica-r-265891
10.1039/D0RE00464B
Language
English
Fraunhofer-Institut für Chemische Technologie ICT  
Keyword(s)
  • UiO-66

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