|
|
|
| The Influence of Phosphorus Gypsum Mineralization on the Portland Cement Raw Meal Sintering |
1. College of Materials Science and Engineering,South China University of Technology 2.Key Laboratory of Specially Functional Materials and Advanced Manufacturing Technology of Ministry of Education,South China University of Technology 3.Guangzhou Shijing Cement Corporation
|
|
|
|
|
Abstract The effect of KH, fluxing agent proportion, phosphorus gypsum mineralization on the sintering of cement raw materials were researched by making raw mix sintering test, chemical analysis and XRD. The result shows that the phosphorus gypsum not only improve the sintering of raw materials, but also promote solid phase reaction by adding 2.0％ phosphorus gypsum and 2.0％ slag into raw meal. Thus the sintering effect can be improved and SO2 volatility was reduced.
|
|
Received: 12 December 2006
Published: 10 July 2018
|
|
|
|
|
|
|
|
