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An important way to increase Portland cement clinker quality——high temperature with quick quenching

This article studies the way to increase the Potrland cement clinker quality.The study shows that increased burning temperature with quick quenching is and important way to increase the clinker quality.The increased burning temperature rrduces the solution minerals in the proportioning,and increases the contents of silicate minerals especially Alite mineral,while the activity of Alite and Belit is also increased.With quick quenching more Alite and high tem perature type α'-C2S could be maintained,and the solution minerals especially C3A will exist in the form of glass phase.As a result,the water demand to the standard density will be reduced,and its adaptablity to water reduction agent will be improved in addition to increased clinker strength.
【CateGory Index】: TQ172
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