Early-stage particle fragmentation behavior of a commercial silica-supported metallocene catalyst-Reference-Cited by-同舟云学术

Early-stage particle fragmentation behavior of a commercial silica-supported metallocene catalyst

Published:2021 Issue:15 Volume:11 Page:5335-5348
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Zanoni Silvia¹²³⁴⁵^ORCID,Nikolopoulos Nikolaos¹²³⁴⁵^ORCID,Welle Alexandre⁶⁷⁸⁹,Vantomme Aurélien⁶⁷⁸⁹,Weckhuysen Bert M.¹²³⁴⁵^ORCID

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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