Charcoal filtration of wastewater is an excellent method for the removal of
A)dissolved ions.
B)organic molecules.
C)nitrates and phosphates.
D)sludge.

Question

Quizplus · Accepted Answer

Charcoal filtration is effective in removing organic molecules from wastewater. It works by adsorbing organic compounds onto the surface of the charcoal, which has a large surface area and porous structure. dissolved ions and nitrates and phosphates are typically removed through other methods such as ion exchange or biological treatment. Sludge is typically removed through sedimentation and mechanical filtration.

Charcoal Filtration of Wastewater Is an Excellent Method for the Removal