捕收

The flotation behavior of pyrrhotite was investigated by using sodium diethyldithiocarbamate as a collector.

考察了乙硫氮为捕收剂时磁黄铁矿的浮选行为，发现在pH2-12的范围内，磁黄铁矿均可表现良好的可浮性。

High sulfur iron ore ; Pyrrhotite ; Combined activator NC ; New type collector DY ; Sulfur reduction

高硫铁矿石；磁黄铁矿；组合活化剂NC ；新型捕收剂DY ；降硫

ZL is one of the most effective collectors for scheelite.

ZL对白钨矿的捕收能力强、选择性好，且用量少。

The primary reason found why sillimanite is difficult to separate from quartz is that Fe 3+ and Al 3+ can activate the floatation of quartz in a neutral or slightly alkaline medium with sodium oleate as a collector.

结果表明：采用油酸钠为捕收剂，Fe3+和Al3+在中性或弱碱性介质中对石英浮选有很强活化作用，从而使硅线石和石英浮选分离困难。

The experiments show that Zn〓 play a role of cathode depressant on natural siver flotation.

通过研究锌离子对自然银-捕收剂作用的影响，发现锌离子起阴极型抑制作用。

In addition,η〓 is smaller, the corrosion electricity of sulphide mineral-collector is large.

反映了捕收剂对矿物作用的反应活性及其电化学活性。

The capacity of tolyl arsonic acids for collecting cassiterite has been investigated.

本文介绍了用混合甲苯胂酸浮选锡石的研究工作，试验表明混合甲苯胂酸对锡石的捕收能力优于对位和邻位甲苯胂酸。

The test showed that CKY or combined collector composed of CKY and sodium oleate have good collecting property for wolframite and scheelite.

采用捕收剂CKY和油酸钠对黑钨矿、白钨矿、萤石、方解石单矿物和实际矿石进行了浮选分离研究。

The combined technology of high concentration and flotation was applied to recycle tungsten and copper from the winnowed overflow by using effective wolframite collector.

针对铁山垅钨矿杨坑山选矿厂精选段产出的精选溢流浓度低、粒度微细的特点，采用高效浓缩-浮重联合工艺综合回收钨铜，选择有效的黑钨捕收剂，经一粗一精浮钨作业，获得了较好的技术经济指标。

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。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。