Fabrication of a Parali (Rice Straws) Biomass & Herbal Based Filtration System for Sustainable Rural Water Purification
Kishlay Kant Singh, Divya Prakash, Mansi Saini
This paper develops a low-cost, eco-friendly herbal filtration system using parali biomass and plant extracts to purify water in rural India, achieving significant reductions in microbial load, turbidity, and heavy metals.
bioRxiv · Oct 13, 2025 · PreprintBioengineering