龚姚腾,李玉泽,逄启寿,王海辉,冯羽生.多因素对稀土电解槽电解效率影响研究[J].有色金属工程,2019,9(8):.
多因素对稀土电解槽电解效率影响研究
Effect of multiple factors on electrolysis efficiency of rare earth electrolyzer
投稿时间:2018-10-31  修订日期:2018-11-21
DOI:
中文关键词:  稀土  电解槽  电流密度  电解效率
英文关键词:rare earth  electrolyzer  current density  electrolysis efficiency
基金项目:江西省教育厅科技项目(GJJ170506)
              
作者单位
龚姚腾 江西理工大学机电工程学院
李玉泽 江西理工大学机电工程学院
逄启寿 江西理工大学机电工程学院
王海辉 江西理工大学机电工程学院
冯羽生 江西理工大学机电工程学院
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中文摘要:
      为解决稀土电解槽生产过程中电解效率不高的问题,以10KA稀土电解槽为研究对象,根据实际生产过程中的情况,确定了对电解效率影响较大的4个因素:阴极直径、阴极插入深度、纵向极间距、横向极间距。通过正交试验找出最佳因素组合:在阴极直径为70mm、阴极插入深度为370mm、纵向极间距为95mm、横向极间距为75mm条件下电解效率最高,并在实践中验证了按所得结论的工艺参数生产的电解槽电解产率有了明显提高。
英文摘要:
      In order to solve the problem of low electrolytic efficiency in the production of rare earth electrolytic cell, the 10KA rare earth electrolytic cell was taken as the research object. According to the actual production process, four factors influencing the electrolytic efficiency were determined: cathode diameter, cathode insertion depth, longitudinal electrode spacing and transverse electrode spacing. Finding the best combination of factors by orthogonal test, the results showed that the electrolytic efficiency was the highest under the conditions of cathode diameter 70 mm, cathode insertion depth 370 mm, longitudinal electrode spacing 95 mm and transverse electrode spacing 75 mm. It has been proved the electrolytic yield of the electrolyzer manufactured according to the technological parameters obtained has been greatly improved.
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