The study investigates the inhibition characteristics of rice husk extract (RHE) on the corrosion of mild steel in 1M acidic media. Mass loss. Fourier Transform Infrared Spectroscopy (FTIR). phytochemical analysis were used as basis for studying the corrosion inhibition behaviour of the extracts. https://www.roneverhart.com/Kasari-kannellinen-pinnoitettu-1-8-L/