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超微盘电极线性扫描伏安法准稳态准可逆波理论 被引量:1

The Theory of Quasi-steady-state Quasi-reversible for Linear Sweep Voltammetry at Ultramicrodisk Electrode
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摘要 本文提出超微盘电极上线性扫描准稳态准可逆伏安曲线表达式.并用铂超微盘电极、(NH_4)_2Fe(SO_4)_2-lmol.dm^(-3)H_2S0_4体系进行了验证,理论与实验相符. The equation of quasi-steady-state quasi-reversible wave for linear sweep voltammetry at ultramicrodisk electrode is described and the behaviour of voltammetric wave is studied. Experimental results are in good agreement with the theoretical for the oxidation of (NH4)2Fe(SO4): in 1.0mol·dm-3 H2SO4 solution.
机构地区 南京大学化学系
出处 《化学学报》 SCIE CAS CSCD 北大核心 1995年第4期357-361,共5页 Acta Chimica Sinica
基金 高等学校博士学科点专项科研基金资助项目
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参考文献5

  • 1吴志斌,高等学校化学学报,1992年,13卷,454页
  • 2张祖训,高等学校化学学报,1991年,12卷,1312页
  • 3刘小平,物理化学学报,1988年,4卷,1页
  • 4谷林瑛,电化学方法.原理及应用,1986年
  • 5金葆康,化学学报

同被引文献17

  • 1张剑荣,杨曦,张祖训.超微电极研究──电迁移对准稳态线性扫描伏安法的影响[J].高等学校化学学报,1994,15(10):1454-1458. 被引量:6
  • 2Liu W H,McPhail D C.Thermodynamic properties of copper chloride complexes and copper transport in magmatic-hydrothermal solutions[J].Chemical Geology,2005,221(1-2):21-39.
  • 3Lundstrm M,Aromaa J,Forsén O,Hyvrinen O,Barker M H.Leaching of chalcopyrite in cupric chloride solution[J].Hydrometallurgy,2005,77(1-2):89-95.
  • 4Lu Z Y,Jeffrey M I,Lawson F.The effect of chloride ions on the dissolution of chalcopyrite in acidic solutions[J].Hydrometallurgy,2000,56(2):189-202.
  • 5Lu Z Y,Jeffrey M I,Lawson F.An electrochemical study of the effect of chloride ions on the dissolution of chalcopyrite in acidic solutions[J].Hydrometallurgy,2000,56(2):145-155.
  • 6Carneiro M F C,Leo V A.The role of sodium chloride on surface properties of chalcopyrite leached with ferric sulphate[J].Hydrometallurgy,2007,87(3-4):73-82.
  • 7Wilson J P,Fisher W W.Cupric chloride leaching of chalcopyrite[J].Journal of Metals,1981,33:52-57.
  • 8Lundstrm M,Aromaa J,Forsén O,Hyvrinen O,Barker M H.Cathodic reactions of Cu2+ in cupric chloride solution[J].Hydrometallurgy,2007,85(1):9-16.
  • 9Bonsdorff R,Jrvenp N,Aromaa J,Forsén O,Hyvrinen O,Barker M H.Electrochemical sensors for the HydroCopperTM process solution[J].Hydrometallurgy,2005,77(1-2):155-161.
  • 10Collings M D,Sherman D M,Ragnarsdottir K V.Complexation of Cu2+ in oxidized NaCl brines from 25℃ to 175℃:Results from in situ EXAFS spectroscopy[J].Chemical Geology,2000,167(1-2):65-73.

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