Abstract
The mechanisms of the arsenite acid scavenging bromine and[Fe(Phen_3)] ̄(3+)reaction were studied by the electrochemical methods. The arsenite acid scavenging bromine and[Fe(Phen_3)] ̄(3+) reaction rate constants in sulfuric acid in the range of 23℃ to 69℃ and in the range of19℃ to 69℃ were determined by measuring the steady state limiting current,respectively.Theactivation energy of the arsenite acid scavenging bromine reaction in sulfuric acid is 33 kJ·mol ̄(-1).
Keywords
catalytic reaction, Reaction rate constant, Etchant
Publication Date
1995-08-28
Online Available Date
1995-08-28
Revised Date
1995-08-28
Received Date
1995-08-28
Recommended Citation
Jin Luo, Lianyong Su, Jintian Wu, Zhonghua Lin, Zhaowu Tian.
The Determination of the Reaction Rate Constant of As(Ⅲ)Scavenging Etchant[J]. Journal of Electrochemistry,
1995
,
1(3): 270-273.
DOI: 10.61558/2993-074X.1293
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol1/iss3/5
References
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