fig2
From: Microplastic removal by coagulation: a review of optimizing the reaction conditions and mechanisms
![Microplastic removal by coagulation: a review of optimizing the reaction conditions and mechanisms](https://image.oaes.cc/2491ca86-5fab-460c-a8fd-a440c3f55934/wecn2039.fig.2.jpg)
Figure 2. Annual publication trend for MPs research from 2009 to 2023. The data were collected from the Scopus database between 2009 and 2023. MPs: Microplastics.