Corrosion release behavior of alloy 690 and its application in high-temperature water with Zn injection

Corrosion release behavior of alloy 690 and its application in high-temperature water with Zn injection

Blog Article

Corrosion release behavior of T-Shirt Alloy 690 in high-temperature water was investigated under the conditions of injected Zn concentrations of 0 ppb, 10 ppb and 50 ppb.A protective oxide film composed of Zn(FexCr1-x)2O4 and Cr2O3 was formed with Zn injection, resulting in a better corrosion resistance.In comparison with the Zn-free condition, the corrosion release rate under the Zn-injection conditions was smaller.The corrosion release inhibiting factors were 1.7 and 1.

9 under the conditions of 10 ppb and 50 ppb Zn-injection respectively.A foreseen application of the corrosion and corrosion release BAUME LIP BALM COCOA BUTTER rates has been proposed and discussed.