Manufacture of ammonium sulfide, ethyl sulphur alcohol. raw material and semi - products in thiourea production. as floatation agent in copper ore.
是制造硫化铵及农药乙硫醇半成品的原料，采矿工业大量用于铜矿选矿。
Soluble lead sulfide can be extracted from the residue by 10% hydrogen peroxide, 15% ammonium acetate and 5% acetyl hydrate.
用10%过氧化氢—5%醋酸—15%醋酸铵浸取上述残渣，可浸取溶解硫化态铅；
The effect of presence of pyrite and pyrrhotite on the conversion of lead sulfide into lead carbonate in ammonium carbonate solution was investigated.
针对黄铁矿、磁黄铁矿加速硫化铅碳酸化转化过程的现象，对黄铁矿、磁黄铁矿与硫化铅之间的电池相互作用进行了模拟研究。
The effect of presence of pyrite and pyrrhotite on the conversion of lead sulfide into lead carbonate in ammonium carbonate solution was investigated.
针对黄铁矿、磁黄铁矿加速硫化铅碳酸化转化过程的现象，对黄铁矿、磁黄铁矿与硫化铅之间的电池相互作用进行了模拟研究。
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