Heterogeneity in the Fragmentation of Ziegler Catalyst Particles during Ethylene Polymerization Quantified by X-ray Nanotomography

Koen W. Bossers,Roozbeh Valadian,Jan Garrevoet,Stijn Van Malderen,Robert Lap Key Chan,Nic Friederichs,John Severn,Arnold Wilbers,Silvia Zanoni,Maarten K. Jongkind,Bert M. Weckhuysen,Florian Meirer

Heterogeneity in the Fragmentation of Ziegler Catalyst Particles during Ethylene Polymerization Quantified by X-ray Nanotomography

2021

Koen W. Bossers
Roozbeh Valadian
Jan Garrevoet
Stijn Van Malderen
Robert Lap Key Chan
Nic Friederichs
John Severn
Arnold Wilbers
Silvia Zanoni
Maarten K. Jongkind
Bert M. Weckhuysen
Florian Meirer

Ziegler-type catalysts are the grand old workhorse of the polyolefin industry, yet their hierarchically complex nature complicates polymerization activity–catalyst structure relationships. In this ...

Keywords:

x ray nanotomography
Chemical engineering
Polyolefin
Materials science
Polymerization
fragmentation
Catalysis
ethylene polymerization

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