黑钨矿的润湿性是各向异性的。
该工艺为细粒黑钨矿的选矿提供了有效途径。
The process provides an effective way of dressing for fine-grained wolframites.
必须根据地质规律开展黑钨矿山的深部和周边找矿。
The exploration on the deep and around of wolframite mine must act according to the geological regularities.
矿石中钨的物相分析通常只分析钨华、白钨矿和黑钨矿。
In ordinary chemical phase analyses of tungsten only tungstite, scheelite and wolframite are dealt with.
葡萄牙帕纳什·凯拉黑钨矿为微倾斜极薄矿脉，开采难度大。
Portugal Panasqueira wolframite deposit consists of very thin, gently dipping veins which are very hard to mine efficiently.
本研究详细考察了微细拉黑钨矿剪切絮凝浮选的主要影响因素。
In this paper, the effect of various main factor on the shear-flocculation flotation of ultrafine wolframite particles was investigated.
浒坑钨矿床是位于江西省中部武功山成矿带的大型石英脉型黑钨矿床。
Hukeng tungsten, located in Wugongshan metallogenic belt in central part of Jiangxi Province, is one large scale quartz vein type wolframite deposit.
研究结果表明，絮凝剂FD对微细粒黑钨矿具有良好的选择性絮凝特性。
The research resuLts show that flocculant FD has good selective flocculating property for wolframite fines.
螯合剂中性油可以作为细粒黑钨矿的有效捕收剂，其选择性远比油酸钠好。
Chelating agents combined with neutral oil may be used as effective collector for fine wolframite. The selectivity of flotation is much better than that of sodium oleate.
本文应用结构化学和络合物化学理论对萘羟肟酸与黑钨矿的作用机理进行了研究。
The theory of complex chemistry and construction chemistry was used to explain the mechanism of action between naphthalene hydroxyl oximino acid and wolframite.
本文较为详细地考查了石英、方解石和黑钨矿三种均质物料在球磨机中的磨矿动力学行为。
The dynamic behaviours of homogenous materials, such as quartz, calcite and wolframite in grinding mills are examined.
现阶段，我国细粒级黑钨矿的回收主要采用重选法，其中钨的回收率一般在45%以下，损失率较大。
Nowadays, gravity concentration is used to recover fine wolframite, but the recovery of wolframite is lower than 45%.
在有些钨矿床中含有较多量的铁钨华，本文在钨华、白钨矿和黑钨矿物相分析的基础上，提出了铁钨华的分析方法。
However, in some deposits, ferritungstite exists in appreciable amounts. This paper describes a method for analyzing ferritungstite in these deposits.
应用地表标志带和隐伏花岗岩进行隐伏、半隐伏石英脉型黑钨矿床预测和评价，必须研究其地质地球化学类型，只有属于钨锡硫化物型的标志带，才具有找矿评价意义。
The use of the surface indication zone and hidden granite body to the prospecting forecast and evaluate the hidden and semi-hidden quartz-vein type wolframite deposit is studied.
应用地表标志带和隐伏花岗岩进行隐伏、半隐伏石英脉型黑钨矿床预测和评价，必须研究其地质地球化学类型，只有属于钨锡硫化物型的标志带，才具有找矿评价意义。
The use of the surface indication zone and hidden granite body to the prospecting forecast and evaluate the hidden and semi-hidden quartz-vein type wolframite deposit is studied.
应用推荐