cerusite

cerusite

1. The cerusite can be collected by xanthate without sulfuration,however the flotation indexes are not good.

在不硫化的条件下,黄药能够浮选白铅矿,但浮选指标不高。

2. The ore is lead mine of partial oxidation,the lead ore consists chiefly of galena and cerusite.

所处理矿石为半氧化铅矿石,矿石中铅以方铅矿和白铅矿形式产出,铅的氧化物主要为白铅矿,分布率达39%。

3. Keywords lead oxide;cerusite;xanthate;molecular structure;length of carbon chain;adsorption free energy calculation;inductive effect index of alkyl;group electronegativity;quantum chemical;

氧化铅;白铅矿;黄药;分子结构;吸附自由能烷基诱导效应;基团电负性;量子化学计算;

4. Keywords cerusite;flotation;sulfuration condition;regulator;

白铅矿;浮选;硫化条件;调整剂;

5. Keywords cerusite;limonite;sulfidizing flotation;xanthates;

白铅矿;褐铁矿;硫化浮选;黄药;

6. This paper studies the effects of PH value,carbon chain length and structure of xanthate on the flotation behaviors of cerusite.

考察了白铅矿硫化的pH范围,黄药碳链长度及其结构对黄药捕收白铅矿浮选行为的影响。