The leaching efficiency could be up to 98% under the selected conditions.
在优惠条件下，实验浸出率可达98%左右。
The leaching efficiency of copper smelter slag with high silicon is investigated in this study.
研究了一种高效的浸出高硅铜冶炉渣的方法。
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。
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。
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。
The desalting efficiency of saline water decreased with increasing amount of leaching water and the concentration of saline water, but was independent of initial soil water content.
水分的脱盐效率随淋洗水量和入渗水矿化度的增加而减小，与土壤初始含水量无关。
High efficiency of water application may result in energy savings and help avoid erosion and leaching nitrates from the soil.
高效用水可以节省能源，并有助于，防止土壤侵蚀和硝酸盐的淋失。
The reaction conditions have been optimized and the recycle efficiency and the leaching of the catalyst have been studied.
考察了各种反应条件对加氢的影响，催化剂的循环使用及其在有机相中的流失情况。
The heap leaching of uranium ore, its decreasing cost and increasing efficiency are expounded, and the policy-making principles for using heap leaching technology and the main work are discussed.
前言： 本文论述铀矿石堆浸、降低成本、提高效益的问题。讨论了搞好堆浸的决策原则和主要工作，介绍了堆浸技术经济分析、工艺流程选择和治理“ 三废”的有关方法及要求。
The basic principle, major controlled process condition, mining process and its characteristics of selective leaching are analyzed. It is a clean mining process of high efficiency.
本文分析了选择性溶浸法开采钾盐矿的基本原理、主要控制的工艺条件、开采工艺流程及其特点，它是一种清洁、高效的开采工艺。
In the meantime, in order to resolve the problem of individuality in teaching, increase efficiency and decrease teaching cost, the article puts forward a leaching pattern of module credit system.
同时，为解决个性化教学问题，提高效率，降低教学成本，提出了模块学分制的教学管理模式。
In the meantime, in order to resolve the problem of individuality in teaching, increase efficiency and decrease teaching cost, the article puts forward a leaching pattern of module credit system.
同时，为解决个性化教学问题，提高效率，降低教学成本，提出了模块学分制的教学管理模式。
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