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Abstract:
电解液中含与不含布氏酸菌时,采用循环伏安法研究了黄铜矿-碳糊电极与电解液之间的电化学行为,并探讨了温度、阴极电位、Fe2+和Cu2+对循环伏安曲线的影响.结果表明,低品位黄铜矿在0.45V出现生成多硫化合物的氧化峰,在?0.25和?0.43V出现生成Cu5FeS4和Cu2S的还原峰.温度升高促进黄铜矿氧化分解,65℃时的峰电流为35℃时的2倍.添加适量Fe2+和Cu2+能促进黄铜矿的氧化分解.
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Source :
过程工程学报
Year: 2010
Issue: 05
Volume: 10
Page: 927-932
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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