...
首页> 外文期刊>High temperature materials and processes >Kinetics and Statistical Behaviour of Iron Recovery from Red Mud using Plasma Arc Furnace
【24h】

Kinetics and Statistical Behaviour of Iron Recovery from Red Mud using Plasma Arc Furnace

机译:等离子弧炉从赤泥中回收铁的动力学和统计行为

获取原文
获取原文并翻译 | 示例
           

摘要

Study of the recovery of pig iron from dry red mud through plasma smelting has been done. The reduc-tant used was graphite. Various fluxes were used for the formation of slag. The parameters varied were smelting time, basicity and concentration of reductant and fluxes. It was observed that the reduction kinetics improved progressively with the increase of all the variables up to certain level and on further increase the metal recovery decreased. The results were interpreted kinetically and rate determining step was evaluated. Multi Linear Regression Analysis studies were carried out. The variables were subjected to Principal Component Analysis. Four factors could explain 75.4 % of the variables.
机译:已经进行了通过等离子熔炼从干赤泥中回收生铁的研究。使用的还原剂是石墨。使用各种助熔剂来形成炉渣。改变的参数是熔炼时间,碱度以及还原剂和助熔剂的浓度。观察到,还原动力学随着所有变量增加到一定水平而逐渐改善,并且随着进一步增加,金属回收率降低。从动力学角度解释结果,并评估速率确定步骤。进行了多元线性回归分析研究。对变量进行主成分分析。四个因素可以解释75.4%的变量。

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