矿石类型主要为氧化富锰矿石。
锰矿石可选性预测系统的需求分析是整个系统开发的首要问题。
The system′s demand analysis is very important in the predict system for the manganese ore′s separability.
文章阐述采用选冶联合流程处理大新碳酸锰矿石的小型试验结果。
This paper presents, the barch test results of combined flowsheet of ore dressing-metallurgy for Da Xin manganese Carbonate ores.
提出：①湘中地区中奥陶世锰矿是低磷、低铁、高碱度优质锰矿石；
That a: The Mn-deposits of Middle Ordovician Epoch in central Hunan were high grade Mn-ores with low-P, low-Fe and high basicity;
锰矿石数据库设计是在锰矿石可选性预测系统需求分析的基础上进行的。
The design of manganese ore's database is based on the manganese ore's washability prediction system.
应用SO2直接还原氧化锰新工艺处理银锰矿石，解决了银锰分离的问题。
The separation of Mn and Ag in manganese-silver ore is available by means of SO2 reducing directly.
采用间断操作的试验方法，探讨了碳酸锰矿石微生物氧化过程的作用机制。
The action mechanism of microbiological oxidation of rhodochrosite has been investigated by batch operation.
从锰矿石中磷的存在形态着手，用一株诱变得到的黑曲霉进行了高磷锰矿脱磷试验。
An aspergillus Niger, treated with UV-irradiation, was used for dephosphorization test of phosphorus-rich manganese ore based on the existing form of phosphorus in manganese ore.
本实用新型公开了一种利用激光技术、电磁技术和天然锰矿石进行除铁和过滤的装置。
The utility model discloses an iron filtering device by which laser technology, electromagnetism technology and natural manganese ore are used.
遵义铜锣井碳酸锰矿石原生矿泥量不多，但次生矿泥量很大，对锰的选收有着严重的影响。
For the manganese carbonate ore from Tongluojing Mine of Zunyi, there is little slime in the primary ore but much in the secondary ore.
广泛应用于钨、锡、钽铌、稀有金属、贵重金属、铁、锰矿石和煤矿石的选别，是重力选矿的主要设备。
The machine is widely used in classification Tungsten, Tin, Tantalum, Niobium, Rare Metals, Noble Metals, Iron, Manganese Ore and Coal ore, it is the main equipment of gravity concentration.
对国内外锰矿石资源的地质分布、生产状况进行了较为详尽的叙述，并简单介绍了世界锰矿石的产销状况。
Geologic distribution and production situation of manganese mine resource in the world are described, and it presents the production and marketing of manganese ore briefly.
通过该方法，对磷的质量分数为0.19%的锰矿石，磷的去除率为78.5%，脱磷后锰矿中磷的质量分数下降为0.04%。
With this method, the rate of dephosphorization reached 78.5% and the phosphorus content of the manganese ore dropped from 0.19% down to 0.04%.
通过该方法，对磷的质量分数为0.19%的锰矿石，磷的去除率为78.5%，脱磷后锰矿中磷的质量分数下降为0.04%。
With this method, the rate of dephosphorization reached 78.5% and the phosphorus content of the manganese ore dropped from 0.19% down to 0.04%.
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