Study The Effect of Extract berry and mango leaves as a corrosion inhibitor of Cu, Carbon steel and Oil Pipelines.

Abstract

For the corrosion of iron, copper and carbon steel in 1.0 M HCl and 1.0 M of HNO3 solution. The materials extracted from the berry and mango leaves when added in different concentrations to solutions of 1 molar of hydrochloric acid and nitric acid have shown remarkable and effective resistance to corrosion of iron, copper and carbon steel, as well as to the samples that we brought from the oil companies in Galo to study the extent of resistance of these materials to their corrosion and the use of these natural and extracted products of berry leaves and mango leaves for use as corrosion inhibitors for oil pipelines These natural products, which are available in the environment, have shown a great deal of effective resistance to corrosion of oil pipelines. The effect of both the temperature and the concentration of these substances on the corrosion of these minerals has been studied and the study has shown that they inhibit corrosion even at low concentrations of reach to 50 ppm.

Grape Leaves and Ziziphus Spina-Christi, Extracts as a Green Inhibitors Corrosion for The Carbon Steel and Oil Pipelines in 1M H2SO4

“…For each hold, a freshly prepared solution was used. Temperature of solutions was thermostatically controlled at desired value, and all chemical material high purity about 99% [58].…”