Therefore, using microwave or ultrasonic treatment could obviously reduce the leaching time and improve leaching efficiency.
利用微波或超声波辅助处理，可以大幅度缩短浸提时间，提高浸提效率。
Compared with leaching of ores using single bacteria, the leaching efficiency of the mixed bacteria is obviously increased.
而混合细菌浸矿较单一细菌浸矿其效率有显著提高。
The effects of the concentration of sulfuric acid, ratio of solid to liquid, temperature and time on leaching efficiency were investigated.
考察了硫酸浓度、固液比、温度及时间对浸出率的影响。
The permeation-promoters are added, which consist of different surfactants, to increase the permeability of fluid and the leaching efficiency.
助渗剂以表面活性剂为主体，目的是提高溶浸剂的渗透性和浸出工艺的效率。
The experimental results indicate that ultrasound enhances the process, resulting in the increase of output current and potential as well as the leaching efficiency.
研究结果表明，超声作用使发电浸出输出电流和电压一定程度地升高，同时金属离子的浸出率也相应得到提高。
Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of Marine manganese nodules.
为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。
Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of Marine manganese nodules.
为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。
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