Corrosion Inhibition of Elettarai cardamom Bark Extract on Mild Steel in 1M H2SO4
نویسندگان
چکیده
Elettaria cardamom (Alaichi) is a spice available in Nepal, from the bark of which alkaloid can be extracted to use as corrosion inhibitor. The inhibition methanolic extract (EC) for mild steel (MS) 1M H2SO4 was studied using weight loss method. effect time immersion and concentration EC on investigated. result showed that efficiency increased with an increase extract. maximum 1000 ppm 93.36% 3 hours solution. FTIR spectroscopic analysis presence functional groups containing oxygen nitrogen extract, responsible adsorption onto reduces rate.
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ژورنال
عنوان ژورنال: Cognition
سال: 2023
ISSN: ['1873-7838', '0010-0277']
DOI: https://doi.org/10.3126/cognition.v5i1.55402