研究从选矿尾矿中回收铅锌的工艺流程。
This paper studied an technological process of recovery of Pb and Zn from tailings.
某铅锌矿因受尾矿输送设备能力的限制，需对选矿尾矿进行浓浆输送。
The tailing of mineral processing in a lead-zinc mine has to be thickened before transportation due to the limited tailings transportation capacity.
介绍了选矿尾矿中绢云母矿物的回收及其在橡胶、塑料、涂料中的应用技术。
Introduced the recovery principle of the sericite minerals in the mineral tail, mainly explored the application of superfine sericite in rubber, plastics and coat.
通过对采矿废石、煤矸石及选矿尾矿等的具体分析，可以肯定二次资源综合利用潜力是巨大的。
This paper analyses concretely the waste mining rock, coal gangue and tailings, thus it can draw a conclusion that its potential is huge.
当选矿尾矿铝硅比低于拜耳法赤泥铝硅比时，提高精矿铝硅比不仅将提高经济效益而且不降低资源的利用率。
Moreover, when the ratio of aluminum to silicon of the tailing resulted from ore dressing is lower than that of the red mud resulted from ore processing with Bayer Process…
减少环境污染和提高尾矿浓缩浓度，已成为梅山铁矿选矿科研工作面临的最重要的技术挑战。
To reduce environmental pollution and to increase thickening density of tailings have become the most important technical challenges facing the dressing scientific research work of Meishan iron Mine.
采用浮重联合选矿工艺成功地从广西大厂老尾矿中优先分选出铅锑。
Lead and Antimony were sorted successfully from Dachang's old tailings by flotation combined gravity dressing technology in this paper.
为了控制尾矿流失，提高银的选矿回收率，结合生产实际，重点研究了选矿产品各粒级的回收情况。
To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
对梅山铁矿选矿厂细粒尾矿用于充填塌陷区和采空区堆块的可能性及生产工艺条件进行了研究。
Studies on the possibility and technological conditions of the utilization of fine tailings from Meishan Iron mine as filling and piling materials in caved and mine up areas have been carried out.
通过对宣化钢铁公司小吴营选矿厂尾矿库工程的设计，提出了一种新的处理坝基岸坡湿陷性黄土的措施。
A new measure to deal with wet-collapsing loess on slope of site base was proposed in design of tailings site of ore-dressing plant of XISCO.
在选矿过程中，矿石的原矿品位、回收率、尾矿品位三者是密切相关的。
Mill grade of ore, recoveries and tailing grade are very correlative during dressing processes.
金矿尾矿为黄金矿石经选矿后弃而无用的废渣。
This kind of tailings are useless waste residues discarded after dressing gold ore.
选矿废水中残留的黄药毒性较强，蓄积在尾矿坝中或排入天然水体中都会对周边生态环境产生一定的危害性。
The toxicity of residual xanthate in mineral concentration water is very serious. Accumulating in the gangue dam or discharging into natural water body can bring danger to the ecological environment.
矿物组成、选矿工艺与尾矿的产酸能力、重金属的释放有明显的相关性。
It is found that there is a close relationship of the acid producing capacity and heavy metals release of tailings with the ore composition and floatation technology.
介绍了水力旋流器在德兴铜矿泗洲选矿厂粗选段磨矿分级、精选段尾矿选硫等方面的应用现状。
The paper present the application of water cyclone in milling grading and sulfur dressing of tailings.
重金属胁迫效应影响着物种分布，选矿厂物种分布较少，尾矿物种相对较多。
The threatening effect affects thedistribution of species, which means that there are few species at Cai Shan mining butmore at other tailings.
在选矿过程中，矿石的原矿品位、回收率、尾矿品位三者是密切相关的。
Silicon dioxide content of the multitudinous samples in the ore dressing test was assayed.
对某拟建重选-浮选工艺的磷矿选矿厂进行了尾矿库溃坝的环境风险分析。
Environment risk analysis of dam debacle in tailing pond in rainstorm for construction of phosphorite beneficiation plant with the craft of reelection-flotation was studied.
某铅锌选厂原矿为高硫难选矿，尾矿中仍有少量锌未能有效回收。
Zinc content of the tailings of a lead-zinc mine, which is difficult dressing and has high sulfur, is a little high.
高梯度磁选工艺在适宜的操作条件下，可以实现梅山选矿厂尾矿的减量排放和现有尾矿库的尾矿再利用。
Clearly, under an appropriate operating condition, the tailing emissions reduction for Meishan dressing plant and the recycle of the existing tailings can be realized.
桃冲选矿厂采用摇床选别弱磁尾矿，因摇床操作因素复杂，适应性较差，致使金属回收率较低。
Tables are used for separating weakly magnetic tailings in Taochong Concentrator. The complex operation factors and the poor adaptability of tables have led to low metal recovery.
针对山东某选矿厂的磁选尾矿铜回收率偏低的情况进行了选矿试验研究。
Due to low copper recovery in magnetic separation of tailings in a dressing plant of Shandong, the concentration test researches are made.
选矿厂的尾矿砂泵，烧结厂和球团厂的一些风机、水泵类负载设备，常常需要进行流量控制。
Flow quantity control is usually needed in the cases such as tailing pump of beneficiation plant, some fans & water pumps of sinter or pellet plant.
金矿尾矿用什么设备回收金矿离心选矿机也称为金矿水套离心机，该设备分为两个系列，一个是原矿型，一个是尾矿型。
Gold centrifugal ore dressing machine, also known as gold jacket centrifuge, the device is divided into two series, one is ore type, a is tailings.
包钢选矿厂的尾矿中含有大量稀土，可再次利用。
A large amount of rare earths exists in tails from concentrating mill of Baotou Iron and Steel Co. and can be reused.
大红山铁矿选矿厂尾矿铁品位较高，为27.92%，金属损失严重。
The tailing of Dahongshan iron Concentrator has a high iron grade of 27.92%, representing a serious metal loss.
贵州某铅锌矿选矿厂抛弃的尾矿中，铅锌矿物氧化程度高，粒度细，泥化严重，复杂难选。
The tailings discarded by a certain lead-zinc concentrator in Guizhou are characterized by high oxidation of lead-zinc minerals, fine particle size, serious sliming and difficult dressing.
贵州某铅锌矿选矿厂抛弃的尾矿中，铅锌矿物氧化程度高，粒度细，泥化严重，复杂难选。
The tailings discarded by a certain lead-zinc concentrator in Guizhou are characterized by high oxidation of lead-zinc minerals, fine particle size, serious sliming and difficult dressing.
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