METHODS FOR INHIBITING THE CORROSION OF IRON-CONTAINING AND COPPER-CONTAINING METALS IN BOILER FEEDWATER SYSTEMS

摘要

Methods are provided for simultaneously inhibiting the corrosion of iron-containing and copper-containing metals in contact with boiler feedwaters. The methods comprise adding an effective amount of 1,10-phenanthroline to the boiler feedwater system for which corrosion inhibition is desired.