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高品位冰铜
相关语句
  high-grade matte
     Approach to High-grade Matte Smelting Process by Flash Smelting Furnace
     闪速炉高品位冰铜冶炼方法探讨
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  “高品位冰铜”译为未确定词的双语例句
     In this paper, problems arising from smelting of high -- grade matte by the flash smelting furnace are parented and appropriate measures and methods for improving operation and control suggestedthrough theoretical analysis.
     文章介绍了闪速炉冶炼高品位冰铜带来的问题,并通过理论分析,从操作和控制管理方面提出相应的措施和解决的办法。
短句来源
     The results showed that the melting ratio of silica flux decreases and the complete melting time prolongs with the size of silica flux and matte grade increasing, and the effect of the blowing air and oxygen enrichment is not remarkable in the high grade copper matte converting process.
     对于高品位冰铜转炉吹炼, 鼓入气体流量和氧浓度对石英熔剂熔化率影响不显著; 熔剂粒度和冰铜品位对熔化率影响显著, 并随着熔剂粒度和冰铜品位的增加, 熔剂熔化率降低, 完全熔化时间延长。
短句来源
     On the basis of Guixi Smelter seven years' production, the efficient ways for reducing the copper content in electric furnace slags in high oxygen enrichment, high matte grade, and high concentrate feed rate were introduced. The theory basis of three useful technical measures, e. g.
     本文以贵溪冶炼厂七年的生产实践为依据,介绍高富氧率、高品位冰铜、高投料量冶炼生产降低电炉渣含铜的有效途径和方法。
短句来源
     A further improvement of blister copper production technology is associated with production of white metal in autogenous smelting furnaces,continuous converting of high-grade copper mattes and generation of<0.5% copper discard slage.
     粗铜熔炼工艺的进一步改进涉及用自热熔炼炉生产白冰铜、连续吹炼高品位冰铜并产出含Cu<0.5%的弃渣。
短句来源
  相似匹配句对
     THE MINING OF THE HIGH GRADE URANIUM DEPOSIT
     品位铀矿的开采
短句来源
     Diversity and High-level Connotation of Universities
     多样化与品位
短句来源
     V. C.
     V.C;
短句来源
     2) When the slurry is set, the compressive strength is high.
     抗压强度
短句来源
     Approach to High-grade Matte Smelting Process by Flash Smelting Furnace
     闪速炉品位冰铜冶炼方法探讨
短句来源
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  high-grade matte
A thermodynamic model has been developed to predict the distribution behavior of Ni, Cu, Co, Fe, S, As, Sb, and Bi in the Outokumpu flash-smelting process, the Outokumpu direct high-grade matte smelting process, and the INCO flash-smelting process.
      
High-grade matte particles tended to be oxidized unevenly and experienced severe fragmentation leading to generation of dust.
      
  high grade matte
As an example of its application, the method was demonstrated in establishing a steady-state model for the Noranda Process producing either metallic copper or high grade matte.
      


By use of the developed equilibrium calculation model, the distribution behavior of accessory elements in copper smelting was simulated with emphasis on effect of matte grade upon distribution of accessory elements such as Ni, Co, Sn, Pb, Zn, As, Sb and Bi matte, gaseous phase and fayalite slag or ferrite slag during copper smelting. Ferrite slag is shown to be more efficient in removing As and Sb than fayalite slag. Fayalite slag and ferrite slag are equally efficient for the removal of Ni, Co, Pb and Zn from...

By use of the developed equilibrium calculation model, the distribution behavior of accessory elements in copper smelting was simulated with emphasis on effect of matte grade upon distribution of accessory elements such as Ni, Co, Sn, Pb, Zn, As, Sb and Bi matte, gaseous phase and fayalite slag or ferrite slag during copper smelting. Ferrite slag is shown to be more efficient in removing As and Sb than fayalite slag. Fayalite slag and ferrite slag are equally efficient for the removal of Ni, Co, Pb and Zn from matte. 

利用已开发的多相多成份系统平衡计算模型,对铜熔炼过程进行了模拟,研究了冰铜品位对伴生元素Ni、Co、Sn、Pb、Zn、As、Sb和Bi在造硅酸铁炉渣和铁酸钙炉渣的铜熔炼体系中分配行为的影响.结果表明:在生产高品位冰铜时,As、Sb和Bi的脱除率较低,铁酸钙炉渣对脱除有害杂质As和Sb比硅酸铁炉渣有效得多,Ni、Co、Pb和Zn则大量进入这两种渣中,得以脱除.

In this paper, problems arising from smelting of high -- grade matte by the flash smelting furnace are parented and appropriate measures and methods for improving operation and control suggestedthrough theoretical analysis.

文章介绍了闪速炉冶炼高品位冰铜带来的问题,并通过理论分析,从操作和控制管理方面提出相应的措施和解决的办法。

Abstract: Melting behavior of silica flux in the converting process of high grade copper matte was investigated. Several factors affecting the melting of silica flux, such as the size of silica flux, matte grade, blowing air and oxygen enrichment were discussed. The results showed that the melting ratio of silica flux decreases and the complete melting time prolongs with the size of silica flux and matte grade increasing, and the effect of the blowing air and oxygen enrichment is not remarkable in the high...

Abstract: Melting behavior of silica flux in the converting process of high grade copper matte was investigated. Several factors affecting the melting of silica flux, such as the size of silica flux, matte grade, blowing air and oxygen enrichment were discussed. The results showed that the melting ratio of silica flux decreases and the complete melting time prolongs with the size of silica flux and matte grade increasing, and the effect of the blowing air and oxygen enrichment is not remarkable in the high grade copper matte converting process.

研究了高品位铜冰铜转炉吹炼石英熔剂熔化行为。主要考察了熔剂粒度、冰铜品位、鼓入气体流量和氧浓度对石英溶剂熔化的影响。对于高品位冰铜转炉吹炼, 鼓入气体流量和氧浓度对石英熔剂熔化率影响不显著; 熔剂粒度和冰铜品位对熔化率影响显著, 并随着熔剂粒度和冰铜品位的增加, 熔剂熔化率降低, 完全熔化时间延长。

 
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