Natural Polymer of Iraqi Apricot Tree Gum as a Novel Corrosion Inhibitor for Mild Steel in 1 M HCl Solution

Figure 2

Weight loss of mild steel versus time (hours) in 1 M hydrochloric acid in the absence and presence of natural polymer at (a) 17°C, (b) 30°C, and (c) 40°C.

(a)

(b)

(c)