The Yangjingou scheelite occurs in Wudaogou Group.
杨金沟白钨矿床产于五道沟群中。
The shaker concentrate is to scheelite flotation test.
摇床精矿进行浮选白钨试验。
Diluted nitric acid is used as a selective solvent to separate scheelite from wolframite.
本文试验了以稀硝酸作为黑、白钨矿分离的选择性溶剂。
The melting and reduction of scheelite acted by high temperature electric arc are very fast.
在高温电弧作用下，白钨矿粉的熔化还原速率很快。
Shaker concentrate containing a large number of sulfide ore, floating sulfur before floating scheelite.
摇床精矿含有大量的硫化矿，浮白钨之前先浮硫。
In ordinary chemical phase analyses of tungsten only tungstite, scheelite and wolframite are dealt with.
矿石中钨的物相分析通常只分析钨华、白钨矿和黑钨矿。
Ratio of carbon reducing scheelite should be below 30% when mixture of carbon and ferrosilicon was used as reductant.
硅铁和碳混合还原剂还原白钨矿时，碳还原白钨矿比例控制在30%以下能取得较好的还原效果。
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。
The effects of ignition temperature and period of ignition on solubility of scheelite and wolframite have been investigated.
另外还系统地试验了试样灼烧温度和灼烧时间对黑、白钨矿溶解率的影响。
According to this sequence the separation of scheelite from fluorite was achieved in bench scale studies and pilot plant testwork.
利用这一规律，实验室和工业试验都实现了白钨矿与萤石的浮选分离。
The results of SEM, XRD and XPS measurements of those films show that all films have single tetragonal structure of scheelite - type.
XRD和XPS分析结果表明，制备的钼酸盐薄膜均为表面均匀致密的四方晶系单相薄膜。
Technological essentials for the smelting tool steels with scheelite, molybdenum oxide and vanadium slag are also given in this paper.
并给出了用白钨矿、氧化钼和钒渣冶炼工具钢的工艺要点。
The tangerine and orange scheelite, bright black cassiterite, colourless and transparent board beryl occur in Pingwu, Sichuan Province.
四川平武产出世界十分稀少和珍贵的桔红色和桔黄色透明白钨矿、亮黑色锡石、无色透明的板状绿柱石。
The situation of scheelite resource in Luanchuan was presented. Tests on Comprehensive recovery of scheelite in several years were analyzed.
介绍了栾川白钨资源的现状，简述了历年来白钨综合回收的试验情况。
The results showed that copper occurs as chalcopyrite and enargite, tin occurs as cassiterite and custerite, and tungsten occurs as scheelite.
研究结果表明，铜主要以黄铜矿、硫砷铜矿形式存在；锡主要以锡石、黄锡矿形式存在；钨主要以白钨矿形式存在。
The results show that molybdenite is the main recoverable metal mineral and bismuthinite and scheelite are the associated metal minerals recoverable.
结果表明：该矿石中主要可回收的金属矿物为辉钼矿，可综合回收的伴生金属矿物为辉铋矿和白钨矿；
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 Yangjin'gou scheelite deposit occurs in the middle and upper parts of Wudaogou group. The mineralization types are mainly of scheelite quartz vein.
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 process of making high speed steel by direct alloying of scheelite, molybdenum oxide and V2O5 is calculated and analyzed by thermodynamics and kinetics.
对用白钨矿、氧化钼和V2O5直接合金化冶炼高速钢进行了热力学和动力学的计算和分析。
Smelting tool steels with scheelite, molybdenum oxide and vanadium slag is investigated by thermodynamic and kinetic calculation and analysis in this paper.
对用白钨矿、氧化钼和钒渣冶炼工具钢进行了热力学和动力学计算和分析。
Comparing the solubility of scheelite and wolframite in dil. nitric acid with those in oxalic acid or in hydrochloride acid-citric acid has been carried out.
并在相同粒度、相同矿物量等条件下进行了本法与草酸法、盐酸-柠檬酸法的黑、白钨矿溶解率的对照试验。
The scheelite orebody of the Yangjingou mining area occurred in the contact zone of the lower Paleozoic Wudaogou Group strata and the Indo-Sinian adamellite.
杨金沟矿区白钨矿体产于下古生界五道沟群地层与印支期二长花岗岩内外接触带中。
The new technology of producing ammonium paratungstate and the results of treating low grade scheelite with high phosphor and molybdenum content are introduced.
简单介绍了第三代仲钨酸铵生产工艺和处理高磷、高钼低品位白钨矿的实验结果。
The technology of producing APT in Ganzhou is the most advanced in the world. Its technology of scheelite recovery and the mixed flotation dressing has been popularized.
赣州的仲钨酸铵生产技术居世界领先地位，白钨综合回收技术和黑白钨混合矿浮选技术得到推广。
The scheelite resources of Luanchuang is introduced, the necessity of complex utilization of scheelite is analysed and the prospect of complex utilization of scheelite is discussed.
介绍了栾川白钨资源概况，对白钨综合回收和利用的必要性和可行性进行了分析，对其产业化前景进行了展望。
The major minerals like beryl, scheelite and cassiterite have relatively complicated chemical composition and remarkable isomorphism, which enables them to have typomorphic significance.
绿柱石、白钨矿和锡石色彩绚丽，其成分较为复杂，类质同象现象普遍，晶体形貌具有标型意义。
The relative techniques are also developed for direct alloying of scheelite and molybdenum oxide. The social and economic benefits are obtained from this technology, and the prospect is good.
开发的白钨矿和氧化钼直接合金化相关技术，效益显著，有良好的应用前景。
The relative techniques are also developed for direct alloying of scheelite and molybdenum oxide. The social and economic benefits are obtained from this technology, and the prospect is good.
开发的白钨矿和氧化钼直接合金化相关技术，效益显著，有良好的应用前景。
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