Synthesis of Corrosion Inhibitor Based on Polymethyl Methacrylate and Studying of Its Inhibition Efficiency on Carbon Steel in a 1 M HCl Medium
Keywords:
methyl methacrylate, monoethanolamine, phosphoric acid, corrosion, carbon steel.Abstract
The newly composite corrosion inhibitors have been synthesized from
monoethanolamine, methyl methacrylate and phosphoric acid and their inhibition
efficiency were studied. In this case, the mole ratio of the initial substances was
maintained 1:2:2 respectively and the temperature was also remained between 35 0C
and 40 0C, and 48 hrs. time duration has also been followed. The composition of this
obtained composite corrosion inhibitor was analyzed by spectroscopic techniques
and also quantum chemical calculation.
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