Mineralogical characteristics influence the structure and pozzolanic reactivity of thermally and mechano-chemically activated meta-kaolinites-Reference-Cited by-同舟云学术

Mineralogical characteristics influence the structure and pozzolanic reactivity of thermally and mechano-chemically activated meta-kaolinites

Published:2024 Issue: Volume: Page:
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Marsh Alastair T. M.¹^ORCID,Brown Andy P.²,Freeman Helen M.¹,Neumann Anke³⁴^ORCID,Walkley Brant⁵^ORCID,Pendlowski Helen⁶,Bernal Susan A.¹^ORCID

Affiliation:

1. School of Civil Engineering, University of Leeds, Leeds, LS2 9JT, UK

2. School of Chemical and Process Engineering, University of Leeds, Leeds, LS2 9JT, UK

3. Paul Scherrer Institut, 5232 Villigen PSI, Switzerland

4. School of Engineering, University of Newcastle Upon Tyne, NE1 7RU, UK

5. Department of Chemical and Biological Engineering, University of Sheffield, Sheffield, UK

6. The James Hutton Institute, Craigiebuckler, Aberdeen, UK

Abstract

Mechano-chemical activation enhances early age (<12 hours) pozzolanic reactivity of clays by transforming kaolinite to meta-kaolinite, reducing particle size, and potentially increasing the edge : basal surface area ratio of meta-kaolinite.

Funder

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA02545H

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