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- secondary oxidized ore 次生氧化矿
- The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time. 兰坪氧化铅锌矿的选矿长久以来是选矿界的难题。
- The interlayer oxidized ore deposit in Gejiu tin mine is a high grade deposit of great value for industry use. 个旧锡矿层间氧化矿床品位高、工业利用价值大,加强这类矿床地质特征的研究,对于矿山深部及外围的锡矿找矿具有重要的指导意义。
- low grade oxidized ore on the surface 低品位地表氧化矿石
- low- grade manganese oxidized ore 贫锰氧化矿
- This desulphurizer has the actions of desulphurizing,predeoxidising and no secondary oxidated for protecting liquid steel. 该脱硫剂具备脱硫、预脱氧和保护钢液不被二次氧化的作用。
- oxidized ore containing with gold and silver 含金银氧化矿石
- A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite. 一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
- intel-stratified oxidized ore deposit 层间氧化矿
- Aluminum and its alloy with decorate ceramic oxide coating were developed by secondary oxidation process in sulfa-salicylic acid bath and an organic acid bath. 对铝及铝合金在磺基水杨酸槽液中及另一有机酸槽中进行二次氧化,获得了装饰效果良好的瓷质氧化膜。
- CIL process will be used for oxide ore treatment, floatation and roster will be used for primary ore treatment. 选厂以碳氰法工艺处理氧化矿，并通过浮选 / 焙烧流程来处理原生矿。
- Alkaline leaching of Zn from zinc oxide ore from Lanping,Yunnan is investigated. 研究了云南兰坪氧化锌矿石的碱法浸出。
- The kinetics of leaching process of zinc oxide ore is researched and it indicates that diffusion is the rate controlling step. 对氧化锌矿浸出过程动力学进行了研究,结果表明,扩散是浸出的速度控制步骤。
- The Effects of some reaction conditions on leaching of zinc from zinc oxide ore with ammonium chloride solution are investigated. 研究了用氯化铵溶液浸出氧化锌矿过程中反应条件对锌浸出率的影响。
- To extract zinc from high Si and Fe zinc oxide ore, a new process consisting of low acid leaching, iron removal and desilication was developed for zinc extraction. 为了从高含硅、含铁等的氧化锌矿中提取锌,设计了低酸浸出、针铁矿除铁并脱硅提锌的新工艺。
- GRAIN-MADE EXPERIMENTAL STUDIES OF CLAY-HIGH OXIDIZED ORE 高粘土质氧化矿石制粒实验研究
- Transformation of secondary oxidation 次生氧化改造
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- Discussion on Mineral Processing of Oxidized Ore in Tonglushan 铜绿山氧化铜矿石选矿工艺探讨
- Her age is of secondary interest. 她的年龄不太重要。
