Evolution of gel structure during thermal processing of Na-geopolymer gels

The present work examines how the gel structure and phase composition of Na-geopolymers derived from metakaolin with varied Si/Al ratio evolve with exposure to temperatures up to 1000 degrees C. Gels were thermally treated and characterized using quantitative XRD, DTA, and FTIR to elucidate the chan...

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Détails bibliographiques
Publié dans:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 22(2006), 21 vom: 10. Okt., Seite 8750-7
Auteur principal: Duxson, Peter (Auteur)
Autres auteurs: Lukey, Grant C, van Deventer, Jannie S J
Format: Article
Langue:English
Publié: 2006
Accès à la collection:Langmuir : the ACS journal of surfaces and colloids
Sujets:Journal Article