氨浸法从含砷石灰铁盐渣中回收铜的动力学 - TNMSC 关键字: 含砷石灰铁盐渣；氨浸法；浸出动力学；铜[gap=1297]Key words: As-contained solid waste; ammonia leaching method; leaching kinetics; copper
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The direct leaching method of roasted molybdenite with ammonia (or liquid ammonia) instead of aqueous ammonia has been described.
本文介绍了直接用氨气(或液氨)代替氨水浸出钼焙砂的方法。
The effects of a new fertilization method-NDSA(nitrogen depot with saturated ammonium) on the loss of nitrogen from ammonia volatilization and N leaching were studied by imitation experiments.
采用室内模拟氨挥发和模拟降雨土柱淋洗方法，研究了NDSA（饱和铵贮库）施肥法对降低氨挥发和氮素淋失的作用。
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