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.

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The result of gravity separation for quartz - calcite type scheelite is not ideal.

云南某石英脉型白钨矿原采用重选,生产工艺指标不理想.

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Ultravioletspectrumspectrum and flotation solution chemistry were studied of scheelite and benzoylhydroxamic acid.

研究了天青石精矿复分解法制备碳酸锶的工艺及溶液化学作用机理.

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Tungsten occurs 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.

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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.

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Results showed it was possible to recovery scheelite from tailings of molybdenum flotation 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.

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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.

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The tungsten ore inXingluokeng pertains to a symbiotic fine granite vein - type wolframite and scheelite deposit.

行洛坑钨矿属于花岗岩—细脉型黑、白钨共生矿床.

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