• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Symposium on Eco-Materials Processing amp; Design; 20060108-11; Chengdu(CN) >Synthesis of ALON Refractory Raw Materials from Aluminum Dross Using Thermite Reaction Process
【24h】

Synthesis of ALON Refractory Raw Materials from Aluminum Dross Using Thermite Reaction Process

机译：利用铝热反应法由铝渣合成ALON耐火原料

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

Aluminum dross is presented as a potential material to form AlON using thermite reaction. The commercial MgAl powder, active carbon, and titania were prepared to make a chemical furnace (self-propagation combustion). The preheating temperature of 300℃ is enough to intitate ignition of the mixture as fuel and oxidizer. The addition of Y_2O_3 (1wt. %) is effective to enhance solid solution products between Al_2O_3 and AlN in the Aluminum dross. The level of contamination like an alkali metal oxide in the Aluminum dross was reduced highly by the heat from chemical furnace.
机译：铝渣是通过铝热反应形成AlON的潜在材料。制备市售的MgAl粉末，活性炭和二氧化钛，以制造化学炉（自蔓延燃烧）。 300℃的预热温度足以使混合物作为燃料和氧化剂起火。 Y_2O_3（1重量％）的添加有效地增强了铝渣中Al_2O_3和AlN之间的固溶产物。通过化学炉的热量，铝渣中的碱金属氧化物等污染物的含量大大降低。

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