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中文摘要: 本文论证了锌精矿常压酸氧化浸取时若加入少量硝酸,可极大地提高锌的浸出速度和单质硫的产率,并认为硝酸在浸取过程中起着催化剂的作用。
中文关键词: 锌精矿 浸取 常压酸 氧化 硝酸
Abstract:It was demenstrated in this paper that the addition of a small amount of nitrate acid may increase the leaching rate of zinc and the yield of elemental sulfur. The catalysis of nitrate acid is considered to be the major reason.
keywords: Zinc Sulfide Concentrate, Leaching,
文章编号: 中图分类号:TF813.032 文献标志码:
基金项目:
引用文本:
何运昭,曾念兰.锌精矿常压酸氧化浸取中硝酸的作用[J].有色金属(冶炼部分),1997(1):25-27.
.CATALYSIS OF NITRATE ACID ON THE OXIDATIVE ACID ATMOSPHERIC PRESSURE LEACHING FOR ZnS CONCENTRATE[J].Nonferrous Metals (Extractive Metallurgy),1997(1):25-27.
何运昭,曾念兰.锌精矿常压酸氧化浸取中硝酸的作用[J].有色金属(冶炼部分),1997(1):25-27.
.CATALYSIS OF NITRATE ACID ON THE OXIDATIVE ACID ATMOSPHERIC PRESSURE LEACHING FOR ZnS CONCENTRATE[J].Nonferrous Metals (Extractive Metallurgy),1997(1):25-27.

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