Biodegradability of Chitosan/Alginate Polyelectrolyte Complex Bilayer Membrane (PCBM) and its Effect on Soil

This thesis examines the biodegradation of chitosan/alginate filtration membranes in soil, evaluating their sustainability as a point-of-use water treatment system in less developed areas at the end of their life cycle. The study confirms their biodegradability within 180 days under the right conditions, with potential benefits for plant growth in low-nitrogen soils.