Early-stage particle fragmentation behavior of a commercial silica-supported metallocene catalyst
Author:
Affiliation:
1. Inorganic Chemistry and Catalysis
2. Debye Institute for Nanomaterial Science
3. Utrecht University
4. 3584 CG Utrecht
5. The Netherlands
6. Catalysis and Products R&D
7. Total Research & Technology
8. 7181 Feluy
9. Belgium
Abstract
Olefin polymerization starts at the outer surface and at the macropores walls. Here fragmentation occurs by peeling off the catalyst in a layer-by-layer mode with, in ideal conditions, the simultaneous formation of bisection-type fractures across the catalyst inner domains.
Funder
Total
Publisher
Royal Society of Chemistry (RSC)
Subject
Catalysis
Link
http://pubs.rsc.org/en/content/articlepdf/2021/CY/D1CY00930C
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