Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Mechanochemical activation of natural clay minerals: an alternative to produce sustainable cementitious binders – review
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Fire Engineering. (Building Materials)ORCID iD: 0000-0002-6797-9300
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Fire Engineering.ORCID iD: 0000-0001-7279-6528
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Fire Engineering.ORCID iD: 0000-0001-6287-2240
2019 (English)In: Mineralogy and Petrology, ISSN 0930-0708, E-ISSN 1438-1168, Vol. 113, no 4, p. 449-462Article in journal (Refereed) Published
Abstract [en]

Mechanochemical activation can be defined as a process able to induce structural disorder through intensive grinding. In certain conditions, it may increase the chemical reactivity of the processed material. The process is extensively utilized in extractive metallurgy, synthesis of nanocomposites or pharmacology. It is also considered an environmentally friendly alternative to activate kaolinitic clay avoiding high calcination temperature. This paper aims to give a comprehensive overview of the process, its evolution, process parameters and applications. The paper focuses on the mechanochemical treatment of natural clay minerals, aiming at their transformation into cementitious or pozzolanic materials. It provides a summarized review of the theories related to the mechanochemistry and discusses commonly used models. The paper also analyzes various key factors and parameters controlling the mechanochemical activation process. The optimization and control of the several factors, as the filling ratio, the grinding media, the velocity, the time of grinding, etc., can promote developments and new research opportunities on different fields of application. Examples of applications, with a special focus on mechanochemically activated clay minerals and their use as cementitious binders, are listed as well.

Place, publisher, year, edition, pages
Springer, 2019. Vol. 113, no 4, p. 449-462
Keywords [en]
Mechanochemistry, Grinding, Mechanochemical activation, Clay minerals, Kaolin
National Category
Other Materials Engineering
Research subject
Building Materials
Identifiers
URN: urn:nbn:se:ltu:diva-73879DOI: 10.1007/s00710-019-00666-yISI: 000475666800002Scopus ID: 2-s2.0-85065650673OAI: oai:DiVA.org:ltu-73879DiVA, id: diva2:1314434
Note

Validerad;2019;Nivå 2;2019-07-12 (johcin)

Available from: 2019-05-08 Created: 2019-05-08 Last updated: 2019-08-16Bibliographically approved

Open Access in DiVA

fulltext(3031 kB)11 downloads
File information
File name FULLTEXT01.pdfFile size 3031 kBChecksum SHA-512
84246ee811076b0355e52b217e0e1d066454d21b575bfeacc5fa93c94bf1d860a61c1f42753d724db21fdbb0d95fd28bc40bf34bacfcbdfffdce059d9901c15b
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopus

Authority records BETA

Tole, IldaHabermehl-Cwirzen, KarinCwirzen, Andrzej

Search in DiVA

By author/editor
Tole, IldaHabermehl-Cwirzen, KarinCwirzen, Andrzej
By organisation
Structural and Fire Engineering
In the same journal
Mineralogy and Petrology
Other Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 11 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 17 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf