Microplastic Removal from Water Using Biomass-Based Carbon: A Review of Recent Advances.

Area of Science:

• Environmental Science
• Materials Science
• Chemistry

Background:

• Microplastics (MPs) are a growing concern in aquatic environments, posing risks to ecosystems and human health.
• Efficient detection, quantification, and removal methods for MPs are crucial due to their emerging contaminant status.
• Biomass-derived carbon offers a sustainable and cost-effective solution for MP remediation.

Purpose of the Study:

• To critically evaluate the potential of biomass-derived carbon for microplastic removal from water.
• To provide an overview of MP sources, environmental pathways, and remediation techniques.
• To summarize synthesis methods, characteristics, removal performance, and mechanisms of biomass-derived carbon for MP removal.

Main Methods:

• Literature review of existing research on microplastic remediation.
• Analysis of synthesis methods and properties of various biomass-derived carbons.
• Evaluation of removal efficiency and mechanisms of microplastics by biomass-derived carbon.

Main Results:

• Biomass-derived carbon exhibits efficient microplastic removal capabilities.
• Low cost, abundant raw materials, and sustainability are key advantages.
• Understanding removal mechanisms is essential for optimizing performance.

Conclusions:

• Biomass-derived carbon is a promising material for microplastic remediation in aquatic systems.
• Further research is needed to address key challenges and optimize application strategies.
• This review offers insights for advancing microplastic removal technologies.