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中文摘要: 采用循环伏安法、恒电位阶跃法和SEM技术研究了H2SO4-NH4F-SbF3体系中锑的电结晶机理。结果表明,锑电化学成核机理与电位有关,其电结晶按照包含成核阶段的螺旋位错生长机理进行。
Abstract:Electrocrystallization of antimony from H2SO4-NH4F-SbF3 electrolyte system were investigated by means of cyclic voltammetric,chronoamperometric and SEM technique.The results show that the electro nucleation mechanism of antimony is dependent on potential,and the electrocrystallization of antimony follows the spiral growth mechanism,and undergoes nucleation process.
文章编号: 中图分类号:TF818 文献标志码:
基金项目:云南省科技攻关项目资助(2000KFZX-14)
LIN Yan XIE Gang YANG Da-jin
1.Faculty of Metallurgical and Energy Engineering/a>;Kunming University of Science and Technology/a>;Kunming 650093/a>;China/a>;2.The Technique Center of Yunnan Metallurgy Co./a>;Ltd./a>;Kunming 650031/a>;China
引用文本:
林艳,谢刚,杨大锦.H2SO4-NH4F-SbF3体系中锑的电化学成核机理[J].有色金属(冶炼部分),2010(2):.
.Electrochemical Nucleation of Antimony in H2SO4-NH4F-SbF3 Electrolyte System[J].Nonferrous Metals (Extractive Metallurgy),2010(2):.
林艳,谢刚,杨大锦.H2SO4-NH4F-SbF3体系中锑的电化学成核机理[J].有色金属(冶炼部分),2010(2):.
.Electrochemical Nucleation of Antimony in H2SO4-NH4F-SbF3 Electrolyte System[J].Nonferrous Metals (Extractive Metallurgy),2010(2):.

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