首页> 外国专利> EFFICIENT OPERATING METHOD IN Ru-Rh REFINING PROCESS

EFFICIENT OPERATING METHOD IN Ru-Rh REFINING PROCESS

机译:Ru-Rh精炼过程中的有效操作方法

摘要

PPROBLEM TO BE SOLVED: To provide a method in which an Rh-Ru-containing raw material is subjected to chloridizing volatilization treatment by a tubular furnace having a furnace core tube made of quartz, next, the obtained chloridizing volatilization residue is subjected to chloridizing roasting treatment by a tubular furnace having a furnace core tube made of quartz, wherein deposits occurring in the furnace core tube of the tubular furnace at which the chloridizing volatilization treatment has been performed are efficiently removed. PSOLUTION: Regarding the efficient operating method in an Ru-Rh refining process, chloridizing roasting treatment is performed in an annular furnace at which chloridizing volatilization treatment has been performed, and deposits deposited on the inner wall of a furnace core tube made of quartz are removed. PCOPYRIGHT: (C)2011,JPO&INPIT
机译:<解决的问题:提供一种方法,其中通过具有由石英制成的炉芯管的管式炉对含Rh-Ru的原料进行氯化挥发处理,然后,对所得的氯化挥发残留物进行处理。在具有石英制炉芯管的管式炉中进行氯化焙烧处理的方法,其中,有效地去除了在进行了氯化挥发处理的管式炉的炉芯管中产生的沉积物。

解决方案:关于Ru-Rh精炼过程中的有效操作方法,在进行了氯化挥发处理的环形炉中进行氯化焙烧处理,沉积物沉积在由这种材料制成的炉芯管内壁上石英被移除。

版权:(C)2011,日本特许厅&INPIT

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

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