• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Symposium on Recycling and Reuse of Glass Cullet, Mar 19-20, 2001, Dundee, Scotland, UK >INVESTIGATION AND COMPOSITION OF GLASS THROUGH THERMAL TREATMENT OF FLY ASH
【24h】

INVESTIGATION AND COMPOSITION OF GLASS THROUGH THERMAL TREATMENT OF FLY ASH

机译：粉煤灰的热处理玻璃的研究与组成

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In the current paper, fly ash was used for construction of glass, based on the fact that its composition is similar to the system of glass (CaO-SiO_2-Al_2O_3). For the preparation of colored glass, several proportions of fly ash were used, with the addition of sodium carbonate for suitable ratio SiO_2/Na_2CO_3. In certain samples, egyptian sand was added in order to increase SiO_2 percentage. Materials were mixed and melted at 1450℃ for 2 hours. During the thermal treatment of fly ash, there is an alteration in the color of the vitrified ash, attributable to the participation of different oxides in phases formation. Hydrothermal treatment demonstrated that the vitrified product presents water-glass behavior. Measurements of density fluctuates between 2.5-2.6g/cm~3 and hardness values verify that the product can be classified as glass.
机译：在目前的论文中，基于粉煤灰的成分类似于玻璃体系（CaO-SiO_2-Al_2O_3）的事实，将粉煤灰用于玻璃的构造。为了制备有色玻璃，使用了几种比例的粉煤灰，并以合适的比例SiO_2 / Na_2CO_3添加碳酸钠。在某些样品中，添加了埃及砂以增加SiO_2的百分比。将材料混合并在1450℃下熔融2小时。在粉煤灰的热处理过程中，玻璃化灰分的颜色发生变化，这归因于不同氧化物参与相形成。水热处理表明玻璃化产物表现出水玻璃行为。密度的测量值在2.5-2.6g / cm〜3之间波动，硬度值证明该产品可以归类为玻璃。

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