学科分类
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2 个结果
  • 简介:Thepaperdescribestherecentdevelopingsituationandthelatestresearchachievementsofrefractoryforhotmetalpretreatment.Therelationshipamongdesiliconization,dephosphorizationanddesulphurizationtechniquesandthemaincorrosionreactionsbyvarioustreatingagentsisanalyzed.Someimprovingmeasuresforseveralproblemsinpracticeareputforwardwhileweanticipatethefuturedevelopingdirectionofrefractoryforhotmetalpretreatment.

  • 标签: 耐火材料 热冶金预处理 除磷处理 脱硫处理
  • 简介:ThedevelopmentandachievementofChinarefractoriesindustryforthepastdecadeshavebeenreviewed.ProblemsanddifficultiesfacingatpresentinChinaefractoriesindustryhavebeenpointedout.Opinionsaboutthefuturedevelopmenthavealsobeenstated.

  • 标签: 中国 耐火材料工业 发展趋势