The DNA Of Clean Air: A Patent-Led History of Fibrous Filtration Media
Fibrous materials have long played a central role in providing clean air. When examining recorded air-cleaning inventions, one notable commonality stands out — the use of fibers. As early as …
EXPLORING Bio-Electrostatic Options
Can Biopolymers Power the Future of Air Filtration? Passive electrostatic filtration media mainly rely on fossil-based polymeric electret fibers, which have refined through decades of research. However, the increased use …