本文讨论了从钨钼混合丝(条)和合金残料等含钨废料中分离钨钼钴的化学溶解法。

The chemical dissolution methods to separate and recover tungsten, molybdenum and cobalt in tungsten scraps such as mixed W-Mo wires (bars) and alloy scraps are discussed.

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新的无爆破采矿工艺的诞生为开采黄金、钨、钼等贵金属薄矿脉和极薄矿脉开辟了一条途径。

The new mining method can reduce losses and dilution of excavated ores to extreme extent (<1~3%), while saving explosive materials.

youdao

新的无爆破采矿工艺的诞生为开采黄金、钨、钼等贵金属薄矿脉和极薄矿脉开辟了一条途径。

The new mining method can reduce losses and dilution of excavated ores to extreme extent (<1~3%), while saving explosive materials.

youdao