豆粕提取物在盐酸中对Q235钢的缓蚀性能
王霞,任帅飞,张代雄,蒋欢,古月
Inhibition Effect of Soybean Meal Extract on Corrosion of Q235 Steel in Hydrochloric Acid Medium
Xia WANG,Shuaifei REN,Daixiong ZHANG,Huan JIANG,Yue GU
表5
Q235钢腐蚀前后表面元素含量
Table 5
Position
Fe
N
Cl
1
93.45
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2
70.03
---
0.27
3
87.87
1.02
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