Organic Phosphorus Compounds as Inhibitors of Corrosion of Carbon Steel in Circulating Cooling Water: Weight Loss Method and Thermodynamic and Quantum Chemical Studies

Table 1

The composition and content of the standard water used in the experiment.

Ion	Ca^2+	Mg^2+	Na^+	Zn^2+	Cl^−	SO4^2−	HCO3^−
Concentration (mg/L)	200	48	305	5	426	192	122