学科分类
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1 个结果
  • 简介:SincethelowandmediumgradeoxideoresintheMainandEasternMiningAreasattheBayanOboMinehaveahighgradeofNb2O5andlargeorereservesandarerichinmanyelements,theyareofgreatervaluetouseindevelopmentandrecoverythanotherkindsofniobiummineralsresources.Thedisseminationcharacteristicsandprocessingpropertiesoffourtypesofniobiummineralsaresummarisedandmethodsandresultsofniobiummineralprocessingarealsodescribed.

  • 标签: Oxide ORE NIOBIUM DISSEMINATION CHARACTERISTICS