water defluorination的意思|示意

Some theoretical search has been made in this paper on defluorination of potable water by electrocoagulation, characteristics are introduced.

本文探索了电凝聚饮用水除氟的一些理论。介绍了此法的工艺特点。

Hydroxyapatite method has advantage over the methods such as actived alumina, bone char and electrodialysis commonly used in defluorination of drinking water. It is for this re...

羟基磷灰石的降氟方法优于目前较普及的活性氧化铝、骨碳和电渗析除氟法。