304L不锈钢在硝酸-硝酸钠环境中的腐蚀研究
刘希武,赵小燕,崔新安,许兰飞,李晓炜,程荣奇

Corrosion Behavior of 304L Stainless Steel in Nitric Acid-Sodium Nitrate Solutions
Xiwu LIU,Xiaoyan ZHAO,Xin'an CUI,Lanfei XU,Xiaowei LI,Rongqi CHENG
表3 304L不锈钢在不同温度的HNO3-NaNO3水溶液和蒸汽中的腐蚀速率
Table 3 Corrosion rates of 304L stainless steel in the solutions and steams of HNO3-NaNO3at different temperatures
Temperature / ℃Corrosive medium / %Liquid phase corrosion rate / mm·a-1Vapor phase corrosion rate / mm·a-1
1202%HNO3-23%NaNO30.0010.005
1352%HNO3-23%NaNO30.2620.060
1204%HNO3-23%NaNO30.0030.024
1354%HNO3-23%NaNO30.3260.093