Influence of fiber microstructure on particle dynamic deposition and macroscopic filtration performance in nonwoven fiber filter media

Key Points

• Particle deposition dynamics depend significantly on the fiber microstructure, affecting filtration efficiency.
• Filtration performance improves with optimized nonwoven fabric structures, enhancing particle capture rates.
• Analysis of various fiber arrangements demonstrates differing results in how particles adhere, showcasing material impacts.
• Highlighting the importance of microstructural characteristics supports advancements in filtration technology.