acid leaching
常见例句
- Precipitation process of the goethite from hot acid leaching solution of zinc concentrate roast dust was investigated.
研究了從鋅焙燒菸塵常壓熱酸浸出液中沉澱針鉄鑛的過程。 - The enrichment and recovery of tantalum and niobium through acid leaching and sodium alkali fusing from tungsten residue is studied.
研究了用酸浸與鈉堿熔融法從鎢渣中富集和廻收鉭鈮。 - To improve the utilization value of diatomite ore, a research on isothermal stable state acid leaching purification by microwave was made.
爲提高矽藻土鑛利用價值,進行了微波作用下矽藻土鑛的穩態酸浸提純研究。 返回 acid leaching