Extracting V2O5 from stone coal is a important method to get vanadium.

从石煤中提取V2O5是获得钒的重要途径。

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This work will do benefit for the fabrication of optoelectronic V2O5 thin films with large area and low cost.

该工作对于V2O5光电薄膜的大面积、低成本制备具有一定的参考价值。

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Devitrified foam glass was prepared taking cullet as major raw material using V2O5 as nuclear agent and adding other auxiliary materials.

以碎玻璃为主要原料，用V2O5作成核剂，再加入其它辅助原料制备了微晶泡沫玻璃。

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We add WO3 (usually from scheelite) to iron to make ferrotungsten, or V2O5 to iron to make ferrovanadium which we then add to the steel.

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