Protection of Petroleum Pipeline Carbon Steel Alloys with New Modified Core-Shell Magnetite Nanogel against Corrosion in Acidic Medium

<table>Preparation of (a) magnetite and (b) Fe<sub>3</sub>O<sub>4</sub>/P(AMPS) nanogel.</table>

Journal of Chemistry

Scheme 1: Protection of Petroleum Pipeline Carbon Steel Alloys with New Modified Core-Shell Magnetite Nanogel against Corrosion in Acidic Medium 