الفهرس 
Introduction and Literature ReviewOnly 14 pages are availabe for public view
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Abstract
Corrosion: Spontaneous chemical or electrochemical destructive dissolution of metal (M) in a corrosive environment [1]: Examples: liquid; gas or humid: soil and air; (fresh-, distilled-, salt-, and marine) water; natural, urban, aquatic and industrial atmospheres, steams and gases (Cl2, NH3, H2S, SOx and NOx, fuels, acids, alkalis, and soils). High cost corrosion needs control [2-4]. It affects safety and economy. Destruct concrete, bridges, pipelines, power plants, transportation vehicles, etc.; causes failures. Corrosion accidents cause injuries or fatalities and affect environment; decreased reliability of nuclear power plants. Corrosion control keeps infrastructure and metal systems [5, 6].Crude oil in reservoirs binding sedimentation rocks underground composed of hydrocarbons mixed with variable amounts: S-, N- and O-compounds and traces inorganic or organometallic salts [5]. Oil production contains gases and brine saline impure water contains salts (e.g. Cl− ions), mud fluids, dissolved gases (e.g. CO2, O2, H2S) and acids (e.g. formic, acetic, carbonic and dil. HCl accelerate corrosion in metal reactors [7.8].HCl is corrosive for steel in oil production. It is used in acidizing and acid pickling [9]; cheap efficient, safe, superior than H2SO4 [10]; remove scales such as MgCO3, CaCO3, CaSO4) to facilitate flow rate through pipelines [11]; prevent formation CaCO3/CaSO4 [11]; dissolve rocks induce porosity and enhancing oil permeability [12]; remove rust ( Fe(II), Fe(III) oxides, FeCO3, FeS) (for width pipelines as soluble Cl-compounds. [11]; turn over catalyst and regeneration ion exchange resins used in oil processing units [12].