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核心專長技術

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  多年來,中國恩菲在有色金屬采選冶的科技攻關方面,開展了大量的研發和實踐工作,率先實施了多項新技術和新裝備,獲得了多項具有自主知識產權的重大科技成果,形成了多項核心專長技術和專利技術。

  截至2022年6月,擁有有效專利1862件,其中發明專利776件(含海外發明70件)。年均申請專利約500件,其中發明專利占比60%以上。形成11項核心專長技術體系,涵蓋采礦、選礦、重有色金屬冶金、稀有金屬冶金、新材料、氣體凈化、電氣、設備等專業。

  

  11項核心專長技術體系:

  1 . 深井開采綜合技術

  2 . 高濃度膏體充填技術

  3 . 高效碎磨工藝技術

  4 . 鉛銀氧氣底吹冶煉技術

  5 . 銅金氧氣底吹冶煉技術

  6 . 壓力浸出提取冶金技術

  7 .  鎳鐵冶煉技術

  8 . 多晶硅生產技術

  9 . 冶煉煙氣余熱回收技術

  10 . 垃圾焚燒關鍵技術

  11 . 井下無人駕駛電機車技術

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