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- complex copper-lead-zinc polymetallic sulphide ore 复杂铜铅锌矿选
- complex polymetallic sulphide ore 复杂多金属硫化矿
- RESEARCH ON MINERAL PROCESSING TECHNOLOGY FOR A CERTAIN POLYMETALLIC SULPHIDE ORE 某多金属硫化矿石选矿工艺研究
- polymetallic sulphide ore 多金属硫化矿
- Jinchuan copper-nickel mine a large scale polymetallic sulphide deposit with high comprehensive utilization. 金川铜镍矿是我国一座大型的镍铜多金属共生的硫化矿床,综合利用价值很高。
- A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied. 研究了多金属硫化矿浮选精矿加压酸浸过程及各种因素对浸出的影响。
- By means of distillation-fractional condensation high purity antimony trichloride was made from antimony sulphide ore. 用蒸馏-多级冷凝法从锑矿石制取高纯度三氯化锑。
- As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection. 甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。
- Flowsheet study of mineral processing technology for Deqin Yangla complicated copper sulphide ore is conducted in this paper. 对德钦羊拉嵌布复杂的硫化铜矿石进行选矿工艺流程试验。
- The mian reason of metal losing is high oxidation ratio, part -fine dissemination copper sulphide ore and no fine grinded ore. 造成金属损失的主要原因是矿石氧化率偏高,部分硫化矿物嵌布极细,磨矿不够细。
- Intricate Cu, Pb and Zn sulphide ore is difficult to be separated by flotation, because Cu, Pb and Zn minerals is very close and the side of these minerals in ting. 某铜铅锌硫化矿,铜铅锌共生关系密切,且铅锌矿物嵌布粒度细小,铅锌矿物分离难度大。
- Polymetallic sulphide concentrate 多金属硫化精矿
- Blast furnace smelting of nickel sulphide ore 硫化镍矿鼓风炉熔炼
- multi-metal sulphide ore with cassiterite 锡石多金属硫化矿
- complicated sulphide ore bearing copper and zinc 复杂铜锌硫化矿石
- Cu-Pb-Zn mutil-metal sulphide ore 铜铅锌多金属硫化矿
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- polymetal sulphide ore 多金属硫化矿
- Study of Acid Leaching under Pressure on Polymetallic Sulphide Flotation Concentrate 多金属硫化矿浮选精矿加压酸浸研究
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。