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- Abstract: The kinetics on chlorinating the rare earth of Baotou rare earth mixed concentrate after fixed fluorine treatment was determined. 摘 要: 研究了固氟氯化铵焙烧法分解包头混合型稀土精矿回收稀土的动力学。
- The technologies that treating the two different kinds of ores separately and producing mixed concentrate directly lower the cost of production 619. 进行了将两种不同性质的矿石分开处理和直接生产混合精矿技术方案,降低了生产成本619。
- According to the minerals characteristic, the experiment developed con? flotationable flotation flewsheet and Pb, Zn mixed concentrate regrinded to successfully separate Pb and Zn. 试验研究依据矿物特性,采用铅锌等可浮,粗精矿再磨措施,有效地解决了铜铅锌矿物分离问题。
- Adopting mixed flotation technology,the mixed concentrate of gold and zinc are produced. Through cyanide treatment of the mixed concentrate,the cyanide tailings are regarded as zinc concentrate for sale. 采用混合浮选工艺产出锌金混合精矿 ,其经氰化处理后氰尾渣作为锌精矿出售。
- a mixed concentrate of lead and copper 铜铅混合精矿
- copper and molybdenum mixed concentrate 铜钼混合精矿
- Datian pyrite mine in Fujian processes Pb/Zn mixed concentrates by using the existing equipments of which some are innovated technologically. 福建省大田县硫铁矿利用原有设备,部分进行技改配置生产铅锌混合矿;
- Tests on Separation of Copper-lead mixed Concentrate 某难选铜铅混合精矿的分离试验研究
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- The old man decided not to mix in politics. 那位老人决定不参与政治。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢,别打搅我。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- Pink and blue mix well together. 粉色和蓝色在一起很协调。