Reactivity and burnability of cement raw materials witt high manganese content

Reactivity and burnability of cement raw materials witt high manganese content

It has been verified that high manganese content in raw mixes causes alters the mineralogical composition of clinkers. New phases like 2 CaO.Mn02 and Ca2AIMnO5 are developed and C3A formation can be inhibited. Manganese is a flux similar to iron in the traditional raw mixes. The presence...

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Main Authors: F. Puertas, M. T. Blanco-Varela, T. Vázquez
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 1988-06-01
Series:Materiales de Construccion
Online Access:http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/837
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spelling doaj-b94665a186654b9d97447fc68ba16f442021-05-05T07:36:37ZengConsejo Superior de Investigaciones CientíficasMateriales de Construccion0465-27461988-32261988-06-0138210394810.3989/mc.1988.v38.i210.837807Reactivity and burnability of cement raw materials witt high manganese contentF. Puertas0M. T. Blanco-Varela1T. Vázquez2Instituto TorrojaICCET/CSICICCET/CSICIt has been verified that high manganese content in raw mixes causes alters the mineralogical composition of clinkers. New phases like 2 CaO.Mn02 and Ca2AIMnO5 are developed and C3A formation can be inhibited. Manganese is a flux similar to iron in the traditional raw mixes. The presence of manganese will modify the expressions of the lime saturation factor (LSF), silica modulus (Ms) and aluminum modulus (Mf). This has as consequence an increase of the proportion of interstitial phase in the obtained clinkers.http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/837
collection DOAJ
language English
format Article
sources DOAJ
author F. Puertas
M. T. Blanco-Varela
T. Vázquez
spellingShingle F. Puertas
M. T. Blanco-Varela
T. Vázquez
Reactivity and burnability of cement raw materials witt high manganese content
Materiales de Construccion
author_facet F. Puertas
M. T. Blanco-Varela
T. Vázquez
author_sort F. Puertas
title Reactivity and burnability of cement raw materials witt high manganese content
title_short Reactivity and burnability of cement raw materials witt high manganese content
title_full Reactivity and burnability of cement raw materials witt high manganese content
title_fullStr Reactivity and burnability of cement raw materials witt high manganese content
title_full_unstemmed Reactivity and burnability of cement raw materials witt high manganese content
title_sort reactivity and burnability of cement raw materials witt high manganese content
publisher Consejo Superior de Investigaciones Científicas
series Materiales de Construccion
issn 0465-2746
1988-3226
publishDate 1988-06-01
description It has been verified that high manganese content in raw mixes causes alters the mineralogical composition of clinkers. New phases like 2 CaO.Mn02 and Ca2AIMnO5 are developed and C3A formation can be inhibited. Manganese is a flux similar to iron in the traditional raw mixes. The presence of manganese will modify the expressions of the lime saturation factor (LSF), silica modulus (Ms) and aluminum modulus (Mf). This has as consequence an increase of the proportion of interstitial phase in the obtained clinkers.
url http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/837
work_keys_str_mv AT fpuertas reactivityandburnabilityofcementrawmaterialswitthighmanganesecontent
AT mtblancovarela reactivityandburnabilityofcementrawmaterialswitthighmanganesecontent
AT tvazquez reactivityandburnabilityofcementrawmaterialswitthighmanganesecontent
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