SINGAPORE-The Republic has long considered the surrounding seas as a resource that can be converted into drinking water....
Sodium ions bear positive charges, while chloride ions bear negative charges.In electrolysis, charged rods are placed in the seawater....
The positive electrode attracts the chloride ions, while the negative electrode draws in the sodium ions.In this way, salt is removed from the water....
综合
海峡时报-新加坡
2021-06-28 00:00:00.0