This can be the foundation of integration design and operation of dust precipitation and fl...

本研究为除尘脱硫一体化的设计及利用废碱液进行除尘脱硫的运行操作提供依据。

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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。

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This can be the foundation of integration design and operation of dust precipitation and flue gas desulphuration using waste alkali liquid.

本研究为除尘脱硫一体化的设计及利用废碱液进行除尘脱硫的运行操作提供依据。

youdao

They have been testing a laser system for measuring lunar dust and soil kicked up by rocket exhausts, and while using precipitation as a substitute to calibrate the laser, they found they could measure the average size of raindrops passing through it.

ENGADGET: NASA accidentally improves weather forecasting with lunar dust-measuring lasers