The corrosion inhibition of diethylenetriamine on brass in 10% hydrochloric acid was studied with different temperatures and different concentration of diethylenetriamine by weight-loss method.

• 采用失重法研究了不同温度下不同浓度的二乙烯三胺在10%25的盐酸介质中对黄铜的缓蚀作用。