• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >The Effects of Fluxes and Mineralizers in Lowering Cement Kiln Temperatures.
【24h】

The Effects of Fluxes and Mineralizers in Lowering Cement Kiln Temperatures.

机译：助熔剂和矿化剂对降低水泥窑温度的影响。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In the United States approximately 1% of the country's total energy supply is consumed by the cement industry in the manufacture of portland cement. In terms of energy consumption,the pyro-processing stage accounts for about 80% of the total energy required. This report discusses progress made during the first six months after the award of a grant to study the effects of fluxes and mineralizers in lowering cement kiln temperatures. The approach followed in this first year of the program is to study the influence of selected compounds on the kinetics and mechanism of formation of cement clinker minerals in the system CaO-Al2O3-Fe2O3-SiO2,particularly that of tricalcium silicate (C3S, alite),the most important component of portland cements. Its rate of formation is accelerated by the presence of high-temperature liquid phase (melt) and,thus,the temperature of melt formation in the presence of fluxes/mineralizers is of special interest.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号