Inhibition efficiency of expired metformin drugs as a corrosion inhibitor in boiler pipes

F Rohim, NU Safitri, NA Zafira… - AIP Conference …, 2023 - pubs.aip.org
Research has been carried out on the inhibition efficiency of expired metformin drugs as a
corrosion inhibitor for boiler pipes. Metformin is highly soluble in water, contains five …

Concentration Effect of Watermelon Skin Extracts (Albedo) as Organic Inhibitors on the Corrosion of Iron Nails in 3% NaCl Medium Solution

N Nurhikmah, MR Jura - Jurnal Akademika Kimia, 2021 - jurnalfkipuntad.com
This study aimed to determine the concentration effect of skin extract in watermelon on the
inhibition of corrosion rates of iron nails in the corrosive medium of NaCl solution and …