Design and Study of Device for Enrichment Treatment of Microplastics in Surface Water by Plasma-Electric Flotation Technology

As a new type of pollutant, the impact of microplastics on the ecological environment and human health has attracted more and more attention. At present, people’s research on microplastics mainly focuses on the investigation of pollution characteristics in biological systems and toxicology and engineered microplastic removal systems have not been reported. Starting from the feasibility of technology and the sustainability of engineering, this paper designs a clean and efficient enrichment technology and device for microplastics in surface water on the basis of experimental exploration, which mainly charges microplastics through low-temperature plasma ( gas ) , so that the microplastic particles in the water body first float up through the action of air flotation