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- Keywords Sscheelite;wolframite;pseudomorphous scheelite;metasomatism;skarn;greisen;flotation;adsorption; 白钨矿;黑钨矿;假象白钨矿;交代作用;矽卡岩;云英岩;浮选;吸附;
- pseudomorphous scheelite 假象白钨矿
- Human's loneliness, because all are a pseudomorph. 人的寂寞，因为一切只不过是个假象.
- However, the Xintianling granite contains magmatic scheelite and wolframite. 后者则以出现岩浆白钨矿和黑钨矿为特征。
- Tungsten occures as scheelite stringer,dispersion mierograined scheelite and absorbed ions. 钨以白钨矿细脉、分散状微粒白钨矿和吸附状等形式产出。
- It is the first time to find scheelite and uraninite paragenetic orebody in Xiazhuang uranium ore field. 在下庄铀矿田中首次发现了晶质铀矿与白钨矿的共生矿体。
- The Yangjin'gou scheelite deposit occurs in Wudaogou group of lower palaeozoic Erathem. 杨金沟白钨矿床产于下古生界五道沟群中。
- Reserved resources of scheelite and wolframite and their distribution in China are presented in this paper. 介绍了我国黑、白钨矿资源的保有储量及其分布,分析了钨矿资源的开发利用现状。
- Method of determinating of tungsten trioxide in artificial scheelite is described. 建立了人造白钨中三氧化钨的测定方法。
- Variation rule of Slag amount during scheelite direct alloying is worked out by theoretical calculation. 通过理论计算分析了白钨矿直接合金化过程中的渣量变化规律。
- Uses: In the flotation phosphatic rock, fluor, scheelite, wolframit, ilmenite et.al.minerals in a good collector. 用途：是一种优良的捕收剂，可用来浮选磷灰石，萤石、白钨、黑钨、钛铁矿等矿物。
- Peridotite has undergone strong serpentinization and was completely replaced by serpentinite, but the pseudomorph of olivine and orthopyroxene still are preserved. 橄榄岩虽然发生了强烈蛇纹岩化（现在为蛇纹岩），但蛇纹岩中保留了斜方辉石和橄榄石的假象。
- The Yangjin'gou scheelite deposit occurs in the middle and upper parts of Wudaogou group. 杨金沟白钨矿床赋存于下古生界五道沟群中上段,矿化类型主要为石英脉型。
- The development of main mineral processing technologies of wolframite and scheelite are presented in the paper. 论文分别介绍了黑、白钨选矿工艺主要技术进展情况。
- The flotation in normal temperature is a big breakthrough in mineral processing technology of scheelite. 常温浮选是白钨选矿工艺的重大技术突破；
- The recovery ratio of scheelite was 5.74% higher in 1999 than 1998,and get a good economic profits. 1999年与1998年相比，白钨精矿作业回收率提高了5.;74%25，获得了较好的经济效益。
- Results showed it was possible to recovery scheelite from tailings of molybdenum floation in Luanchuan. 研究表明,采用常温浮选、精选加温的工艺流程从栾川浮钼尾矿中回收白钨已成为可能。
- W of scarcity of resources and policy-oriented decisions in the medium and long-term upward trend in prices Scheelite. 钨资源的稀缺性及政策导向决定了中长期内钨精矿价格呈上升趋势。
- Pollutants from APT production line of scheelite ore include waste gas,waste water,waste residue,noise,etc cause a comprehensive pollution problem. 白钨矿apt生产线产生的污染物包括废水、废气、废渣、噪声等，形成了综合性的污染问题。
- The research is mainly exploring that how to recover the accompanying low grade scheelite from the tailings of sulphide. 本试验研究主要是寻求如何从硫化物的尾矿中回收伴生的低品位白钨矿。
