Ultrafine Grinding of Limestone with Sodium Polyacrylates as Additives in Ordinary Portland Cement Mortar

Sodium polyacrylates permit a higher solids concentration during grinding, reducing the resulting particle size and/or specific energy consumption. Their impact on fine and ultrafine grinding of limestone was studied. Sodium polyacrylate with a low polydispersity index was found to be the most effec...

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Veröffentlicht in:	Chemical engineering & technology 2014-05, Vol.37 (5), p.787-794
Hauptverfasser:	Ohenoja, Katja, Breitung-Faes, Sandra, Kinnunen, Päivö, Illikainen, Mirja, Saari, Juha, Kwade, Arno, Niinimäki, Jouko
Format:	Artikel
Sprache:	eng
Schlagworte:	Calcium carbonate Concrete Grounds Limestone Mortars Nanoparticles Nanostructure Polyacrylates Polymers Portland cements Sodium Stirred media mill
Online-Zugang:	Volltext
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