1) ore property
矿石性质
1.
Identification of ore property and technological minerals of Nei Monggol Jintao Company were conducted .
对内蒙古金陶公司矿石进行矿石性质和工艺矿物鉴定研究。
2.
Keeping up stable operation condition and making proper modification to meet the changes of ore property,the Sold recovery rate was improved by 10% or more.
通过保持稳定的操作条件和根据矿石性质变化作适当调节，使选矿回收率提高１０％以上。
2) Ore properties
矿石性质
1.
Study on ore properties to improve mineral processing indexes;
研究矿石性质 提高选矿指标
2.
In this article, resources status, ore properties and compositions are introduced, current mining method, selective flotation flowsheet of Cu-Pb-Zn-S tailings characteristics and its processing are reviewed.
概述了湖南黄沙坪铅锌矿的资源状况,矿石性质和物质成分,现行的采矿方法,铜、铅、锌、硫优先浮选的选矿工艺以及尾矿性质及其处理情况,提出了强化水平分层充填法采矿、改进选矿工艺等提高资源综合利用率的措施。
3) ore characteristics
矿石性质
1.
The authors has made a comprehensive investigation on the ore characteristics of fluorite in Zhejiang province, and discovered the very fine particle composition of the fluorite ore.
采用了一系列研究方法对浙江某萤石矿的矿石性质做了全面的研究,发现了该萤石矿嵌布粒度极细的特点,并采用Na2CO3、Na2SiO3为精选调整剂、油酸为捕收剂、SH为精选抑制剂一次粗选七次精选的浮选流程,得到了含CaF298。
5) physical feature of stone
矿石物理性质
6) ore quality
矿石质量
1.
Hetai Gold Mine has established for 13 years, during the first 4years, the dressing damaged ore dilution standard and ore quality had taken greatchange, which the result of geologic and measure technological department's serious management and surveyed besides.
河台金矿建矿 13年中前 4年和后 4年的采矿损失贫化指标与矿石质量发生很大变化。
2.
The following factors influencing the ore quality in Hunan Taojiang Mn Deposit are analysed: geological structure, ore body existing state; mining technique and management.
分析桃江锰矿影响矿石质量的因素为 :地质构造、矿体赋存状态、开采技术条件及管理因素 ,指出了提高矿石开采质量的必要性 ,着重提出了贫薄锰矿开采的质量管理方
3.
From the geochemical behaviour of chromium,forming process of chromite,controlling mechanism of Al3＋ ,Fe3＋ on Cr3＋ , and mineral association characteristics of chromite ores, the factors controlling ore quality of chromite are discussed in the paper.
从铬的地球化学性状、铬铁矿的形成过程， Al3＋， Fe3＋对 Cr3＋的制约机制及矿石矿物共生组合特征讨论了控制铬铁矿矿石质量的因素，这一研究对评价矿石质量有重要意义。
补充资料：采出矿石
采出矿石
extracted ore
CO}Chu kuongshl采出矿石(extraeted ore)经过一系列的采矿作业，从矿体上分离下来并运出采场的矿石。矿体开采(落矿和出矿)过程中产生矿石损失和贫化是不可避免的，因此采场采出矿石中的工业储量小于采场报销的工业储量，采出矿石品位低于工业储量品位。采出矿石量等于采出的工业储量和混人其中的废石量之和。采出矿石的数量(QC)与报销工业储量(Q)(单位为t)、矿石回采率(HK)、废石混入率(F)之间关系为 ~QHK Qc一子二二答 1一F采出矿石品位(C(一)与工业储量品位(C)、矿石贫化率(P)之间的关系为 Cc一C(1一P) (刘兴国)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条