Utilization of ferrous-magnesium slag for production of binding materials

Gurevich , B I and Kalinkin, A M and Kalinkina, E V and Kalinnikov, V T (2011) Utilization of ferrous-magnesium slag for production of binding materials. In: VI International Conference on Mechanochemistry and Mechanical Alloying (INCOME 2008), 1-4 December 2008, NML Jamshedpur, India.

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Abstract

Utilization of Pechenganickel, Severonickel and Norilsk Nickel smelter plants ferrous-magnesium slag for production of Portland slag cement, lime-slag cement and alkali-activated slag cement has been considered. Influence of mechanical activation of ferrous-magnesium slag, in air and in carbon dioxide atmosphere, on its binding properties has been studied. It has been shown that preliminary mechanical activation in CO2 results in an increase of compressive strength of alkali-activated slag cement. Interaction between mechanically activated slag and liquid glass has been characterized using SEM and microprobe technique.

Item Type:Conference or Workshop Item (Paper)
Official URL/DOI:http://eprints.nmlindia.org/5150
Uncontrolled Keywords:Ferrous-magnesium slag, Portland slag cement, Lime-slag cement, Alkali-activated slag cement, Mechanical activation, Carbon
Divisions:Metal Extraction and Forming
ID Code:5150
Deposited By:Mr. G Shailendra Kumar
Deposited On:14 May 2012 11:43
Last Modified:14 May 2012 11:43
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