WATER TREATMENT COMPOSITION CONTAINING CARBOHYDRAZIDE FOR POWER PLANT BOILER SYSTEM

摘要

The present invention relates to a water treatment composition containing carbohydrazide and hexamethylenetetramine as effective components for a power plant boiler and a method for removing dissolved oxygen using the same. Not only corrosion caused by dissolved oxygen but also corrosion caused by carbon dioxide are solved at the same time; toxicity is low in preparation for environmental regulation; and used materials are economical and can be obtained in an easy manner.;COPYRIGHT KIPO 2017