Preparation of high-purity bismuth by sulphur deleadization in vacuum distillation

来源 :Transactions of Nonferrous Metals Society of China | 被引量 : 0次 | 上传用户：Depthcharge2009

【摘要】

：

The feasibility of separation of impurities in refined bismuth and sulphur deleadization with vacuum distillation was studied theoretically. Experimental studie

【作者】

：

熊利芝何则强刘文萍麻成金戴永年

【机构】

：

CollegeofChemistryandChemicalEngineering,CollegeofMaterialsandMetallurgicalEngineering

【出处】

：

Transactions of Nonferrous Metals Society of China

【发表日期】

：

2004年6期

【关键词】

：

真空蒸馏法硫磺退铅精铋冶金工艺 vacuum distillation sulphur deleadization refined bismuth

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The feasibility of separation of impurities in refined bismuth and sulphur deleadization with vacuum distillation was studied theoretically. Experimental studies on sulphur deleadization were carried out under vacuum.The influences of amount of sulphur, d

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Preparation of high-purity bismuth by sulphur deleadization in vacuum distillation

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