What is the term for the electro-chemical repulsion caused by the negative charge of turbidity?

Zeta potential refers to the electro-chemical repulsion that occurs due to the negative charge of particles suspended in water, such as those contributing to turbidity. When particles have a negative charge, they repel each other, which helps to stabilize their suspension in the liquid. This concept is crucial in water treatment processes, as it affects how particles interact with one another and their ability to aggregate or settle out of the water.

Understanding zeta potential is essential for water treatment operators, as managing this property can influence the effectiveness of coagulation and sedimentation processes. By adjusting conditions such as pH and the addition of coagulants, operators can manipulate zeta potential to achieve desired outcomes in water purification.

The other options do not pertain directly to the phenomenon of electro-chemical repulsion in the context of turbidity. Ionization refers to the process of atoms or molecules acquiring a charge, which is different from the specific repulsive effect defined by zeta potential. Electrostatic discharge involves a sudden flow of electricity from one charged object to another and does not relate to the steady-state interactions of suspended particles in water. Coagulation refers to the process in which fine particles agglomerate to form larger clusters, but it involves overcoming the repulsive