Fabrication process of lignocellulosic air filters for sustainable air purification

The development of lignocellulosic-based air filters potentially derived from waste agricultural biomass is the prime focus of the study. A methodical fabrication process was utilized, which transformed the lignocellulosic raw material into a moldable, porous, and functionally effective air filters. A number of steps in the fabrication process, such as preparation of the raw material, refinement of the biomass, and eventually the molding process which ultimately enhanced the biomass's surface and structural qualities and qualified it for air purification.The final filters have advantageous physical properties like porosity, stability, and adaptability to modular design. By putting ecological sustainability, economic resource use, and environmental compatibility first, the technique offers a more affordable option than conventional synthetic air filters.This research establishes the foundation for the development of environmentally friendly filtration materials that can be used in a variety of air quality improvement systems. It also emphasizes how promising byproducts of agriculture can be utillised.