• 介绍了真空炉渣工艺矿物学特性

    The technological mineralogical characteristics of slowly cooled slag under vacuum are introduced.

    youdao

  • 论述坝铅锌矿厂坝矿区、李家沟矿区矿石工艺矿物学特性

    In this paper, the mineral technology characteristics of the ore in Changba ore bed and Lijiagou ore bed is introduced.

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  • 红松林类型林木生长情况土壤粘土矿物学特性及其化学环境条件密切有关

    It was also found that the type and growth of the forests on the soils were closely related with the clay mineral composition of the soils and their chemical environment conditions.

    youdao

  • 研究褐铁矿石工艺矿物学特性及其对铝分离的影响。研究结果表明铁矿主要为针铁矿赤铁矿

    Mineralogy characteristics and separation technologies of aluminum and iron of high-aluminum iron ores were investigated. The results show that iron minerals are hematite and goethite mainly.

    youdao

  • 依据矿物学特性,提出了“原矿浮选—精矿氧化焙烧— 氰化浸活性炭吸附金”选冶联合工艺流程,金选冶回收率达83.91%。

    Based on the properties, a combined flowsheet of flotation-roasting in air -cyanidation-active carbon absorption was developed. The overall recovery of Au is of 83. 91%.

    youdao

  • 人类历史上选择贵金属黄金和白银作为货币流通,是基于对它们矿物学物理以及化学方面特性考量

    Men have chosen the precious metals gold and silver for the money service on account of their mineralogical, physical, and chemical features.

    youdao

  • 加强催化剂载体矿物学特征催化特性相互关系研究

    A study on relationship between the miner alogical characteristics and catalytic properties of catalysts should be strengthened.

    youdao

  • 加强催化剂载体矿物学特征催化特性相互关系研究

    A study on relationship between the miner alogical characteristics and catalytic properties of catalysts should be strengthened.

    youdao

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