Question

A chemical disinfectant added during wastewater treatment is
plzz tell fast​

Answer 1

Answer:

Chlorination is the most commonly used disinfection process for wastewater treatment. Elemental chlorine is either liquid or gaseous in form. Chlorine gas can be compressed to a point where it liquefies. Cylinders contain both liquid chlorine (approximately 85%) and gas chlorine (approximately 15%).

Answer 2

Answer:

idk...... sorry................