简介概要

采用盐酸处理法提高As₂O₃的纯度

来源期刊：中国有色冶金1986年第5期

论文作者：桑原正男杜式剑

文章页码：43 - 47

摘要：<正> 一、前言目前炼铜精矿有杂质(砷、锑、鉍等)含量增多的趋势。小名滨冶炼厂面对砷量的增加,从确保硫酸和石膏质量以及防止公害的观

详情信息展示

采用盐酸处理法提高As₂O₃的纯度

桑原正男，杜式剑

摘要：<正> 一、前言目前炼铜精矿有杂质(砷、锑、鉍等)含量增多的趋势。小名滨冶炼厂面对砷量的增加,从确保硫酸和石膏质量以及防止公害的观

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