In the process of coagulation, what are the tiny visible particles called?

In the process of coagulation, the tiny visible particles that form as a result of the aggregation of smaller particulates are referred to as "flocs." Coagulation involves the addition of coagulants to water, which destabilizes the colloidal particles and allows them to clump together, creating larger aggregates that can then be removed through sedimentation or filtration.

While "microflocs" might suggest smaller aggregates that are not yet fully developed flocs, the term "flocs" more accurately describes the visible clusters that arise during this process. These flocs are essential for effective water treatment, as their formation leads to the efficient removal of impurities. Therefore, selecting "flocs" as the answer reflects an understanding of the coagulation process and the terminology used in water treatment practices.