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| ELECTROCHEMICAL STATES AND CATHODIC POLARIZATION BEHAVIOR OF IRON IN H_2SO_4+K_2Cr_2O_7 SOLUTIONS IN THE PRESENCE OR ABSENCE OF MAGNETIC FIELD |
| LU Zhanpeng CHEN Junming (Shanghai Institute of Metallurgy; Chinese Academy of Sciences; Shanghai 200050) |
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Abstract The electrochemical states and cathodic polarization behavior of Fe/xH2SO4+y/K2Cr2O7 systems (x=0.1- 2 mol/L, y/=0.01-0.4 mol/L) were investigated. The electrochemical states of iron in relation to [H2SO4], [K2Cr2O7] and [H2SO4]/[K2Cr2O7] ratio were established, including active state, passive state and metastable state. Five types of cathodic polarization curve were analysed and the effect of magnetic field (0.4T) on the cathodic process was discussed.
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Received: 25 June 1997
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Cite this article:
LU Zhanpeng CHEN Junming (Shanghai Institute of Metallurgy; Chinese Academy of Sciences; Shanghai 200050). ELECTROCHEMICAL STATES AND CATHODIC POLARIZATION BEHAVIOR OF IRON IN H_2SO_4+K_2Cr_2O_7 SOLUTIONS IN THE PRESENCE OR ABSENCE OF MAGNETIC FIELD. J Chin Soc Corr Pro, 1997, 17(3): 203-209.
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y1997/V17/I3/203
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1 Ghabashy M E,Sedahmed G H,Mansour I A S.Br.Corros.J.,1982,17(1):36
2 王晨,陈俊明.中国腐蚀与防护学报,1994,14(2):123
3 吕战鹏,陈俊明.中国腐蚀防护学报,1996,16(1):37
4 陈俊明,吕战鹏.中国腐蚀防护学报,1997,17(3):195
5 吕战鹏,陈俊明.中国腐蚀防护学报,1996,16(2):115
6 陈俊明,吕战鹏.中国腐蚀防护学报,1997,17(2):135 |
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