pregnant solution

基本解释

When gold is recovered from pregnant solution highly containing Cu, Pb, Zn by zinc dust precipitation, the effect is disappointing.
从含高铜、铅、锌贵液中直接用锌粉置换回收金，效果差。
It is the first time in China to develop and apply the new type carbon adsorption trough successfully for adsorbing gold on carbon from pregnant solution of heap leaching.
新型堆浸贵液炭吸附槽的研制与应用在国内尚属首次，并获得了成功。丰富和发展了国内堆浸生产中的炭吸附设备。
When gallium is extracted by DHG586 chelated resin from Bayer process solution, the(pregnant) solution composite, especially solution alkalinity affects severity the resin adsorption(capability).
用DHG586型螯合树脂从拜耳工艺溶液中提取镓时，种分母液组成对树脂吸附容量有很大影响，其中溶液的碱度对吸附容量的影响更明显。

This so-called pregnant solution is then pumped to the surface.
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