Synergistic compositions and method for inhibiting carbon steel corrosion in aqueous systems

摘要

This invention relates to synergistic compositions and a method for inhibiting carbon steel corrosion in aqueous systems which comprises treating said aqueous systems with compositions comprising a phosphorus containing compound and borate and optionally, a copolymer, acrylic acid/2-acrylamide-2-methyl propyl sulfonic acid (AA/AMPS).