A comprehensive review of coagulation as a technique for microplastics removal from water

The presence of microplastics (MPs) in marine, terrestrial, and atmospheric ecosystems, as well as in drinking water, has become a major environmental and public health concern. Coagulation has emerged as one of the most widely investigated techniques for removing MPs from water systems. Recent advancements in coagulation-based removal are summarized with emphasis on the various classes of coagulants and the mechanisms that govern MP separation. Key factors influencing removal efficiency and ove