Aggregation dynamics of nanoplastics: insights through real world waste

Key Points

• The research aims to understand how nanoplastics aggregate in different environments and the implications for transport and risks.
• Analysis of PET and PS nanoplastics in various water types
• Comparison of aggregation in freshwater and seawater
• Assessment of electrolyte influence on aggregation
• Nanoplastics remain stable in freshwater but aggregate quickly in seawater
• Electrolyte presence significantly alters aggregation behavior
• Aggregation impacts transport and bioavailability of nanoplastics