1) washing efficiency
洗矿效率
1.
The results showed that there were three types of breaking pattern for soil balls immersed in chemical reagent solutions, and that adding some inorganic reagents and organic flocculating agents could greatly improve washing efficiency, but the effect of dispersing agents was negative.
针对添加化学药剂提高铝土矿难洗矿石洗矿效率的新工艺,利用泥球静态破坏实验和模拟洗矿试验,分别研究了化学药剂对粘土泥团碎解破坏及洗矿效果的影响。
3) displacement efficiency
洗油效率
1.
This kind of reservoir blockage relieving oil displacement agent displacement efficiency reached more than 90%, the 0.
解堵洗油剂洗油效率可达90%以上,0。
2.
In order to improve macro swept volume and micro displacement efficiency, a new EOR method, i.
针对聚合物驱后油层孔隙结构的变化和剩余油的分布特点,从提高油层的宏观波及体积和微观洗油效率入手,提出了一种新的提高原油采收率的方法,即AS体系与泡沫交替注入提高采收率技术。
4) washing-aiding efficiency
助洗效率
5) oil displacement efficiency
洗油效率
1.
Analysis of parameters influencing oil displacement efficiency of oil displacement agent;
影响驱油剂洗油效率的参数分析
2.
As they cooperate with function between surfacetant and polymer,the sweep volume is enlarged and the oil displacement efficiency is improved.
针对孤东油田油藏条件,通过室内试验研究,确定了以胜利石油磺酸盐为活性剂主剂和聚合物的二元复合驱油体系,通过两者之间的协同效应,增加水驱波及体积和洗油效率。
6) washing efficiency
洗涤效率
1.
Through this treatment methodt,the washing efficiency of waste hydrogenation catalyst reached 72.
利用表面活性剂的渗透功能,研究了一种方便快捷、成本低廉的方法来处理工业加氢催化剂废弃物,处理效果显著,废加氢催化剂洗涤效率可达72。
补充资料：洗矿效率
洗矿效率
efficiency of ore washing
x Ikuang xlaolU洗矿效率(effieieney of ore washing)表示洗矿作业的完善程度，按洗矿时分出指定杜度的细粒级回收率计算。洗矿效率取决于洗矿时间和洗矿强度。洗矿时间一定时，洗矿强度愈大，洗矿效率愈高。各种矿石所需的洗矿时间取决于矿石的性质和所用的洗矿方法。水和机械联合作用时，难洗矿石必需的洗矿时间大于lomin，中等可洗矿石为5一lomin，易洗矿石小于smm。洗矿效率与洗矿时间可以表示为 ￡一1一K，式中:为洗矿效率，以小数表示;K为经验系数，小于l;t为洗矿时间，min。增加水压和水耗量，提高水温和加入分散剂均能增加洗矿速度。在以机械搅拌为主要作用的洗矿机中，搅拌器、桨叶及其他装置的运动速度也影响洗矿速度和质量。 (类绍良)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条