1.
STUDY ON TEST OF SEPARATION LEAD AND ZINC FROM CRUDE BURMESE MIXED CONCENTRATION
缅甸铅锌混合粗精矿铅锌分离试验研究
2.
The exploratory experiment of cyanide-free separating technology of lead-zinc in the slime for a concentration plant had been carried out.
对某选矿厂矿泥的无氰铅锌分离工艺进行了探索研究。
3.
Study on the Depressing Mechanism of Lead-Zinc to Separate and Exploit in New Depressor;
大厂铅锌分离浮选氰化钠抑制机理研究及新药剂的开发
4.
Intricate Cu, Pb and Zn sulphide ore is difficult to be separated by flotation, because Cu, Pb and Zn minerals is very close and the side of these minerals in ting.
某铜铅锌硫化矿,铜铅锌共生关系密切,且铅锌矿物嵌布粒度细小,铅锌矿物分离难度大。
5.
Experimental Research on Copper-lead Flotation Separation of a Cu-Pb-Zn Sulfide Ore in Yunnan
云南某铜铅锌硫化矿铜铅分离浮选试验研究
6.
Research of Non-Cyanogen Flotation of Sulfide Minerrals of Lead, Antimony, Zinc and Iron in Chehe Dressing Plant;
车河选矿厂硫化矿铅锑锌硫无氰分离研究
7.
Screening and Characterization of Heavy Metal-Resistant Actinomycetes Isolated from a Lead Zinc Ore Tailings;
铅锌尾矿抗重金属放线菌的分离筛选鉴定
8.
Cd and Pb Tolerance of Rhizosphere Bacteria of Arenaria orbiculata in Lead-zinc Mine Area Isolated by Different Media
不同培养基分离的铅锌矿区圆叶无心菜根际细菌镉铅耐性研究
9.
A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.
拟定了分离测定铅锌精矿中游离硫化银和游离自然银的方法。
10.
According to the minerals characteristic, the experiment developed con? flotationable flotation flewsheet and Pb, Zn mixed concentrate regrinded to successfully separate Pb and Zn.
试验研究依据矿物特性,采用铅锌等可浮,粗精矿再磨措施,有效地解决了铜铅锌矿物分离问题。
11.
Basic Research of Flotation and Bacterial Leaching of Complex Sulfide Minerrals of Lead, Antimony, Zinc and Iron;
铅锑锌铁多金属硫化矿浮选分离与细菌浸出的基础研究
12.
DETERMINATION OF TRACE PB, CD, CU AND ZN IN THE ATMOSPHERIC PARTICULATES BY FAAS COUPLED WITH ULTRASONIC LEACHING AND CHISTOSAN ENRICHMENT
大气颗粒物中痕量铅镉铜锌同时分离测定的直接火焰原子法
13.
Aplataer process
热镀锌法 -铅锌法热镀锌
14.
Determination and Analysis of Zinc Amount in the Hair of 159 Local Children in Lanping
兰坪铅锌矿区159名儿童发锌含量测定与分析
15.
Genetic types of PbZn deposits can be devided into sedimentation-diagenesis and thermal deposits.
鄂西地区基本上可划分出沉积成岩型铅锌矿床和热液型铅锌矿床。
16.
Examine the Historical Pollution Situation of Huize Pb-Zn Mine from Analysis on the Pb, Cd and Zn Content of Ring
从树木年轮铅、镉、锌含量分析看会泽铅锌矿历史污染
17.
Lead and Zinc Market Prospect in 2002;
2002年铅锌市场分析和展望——锌价将在低水平徘徊,铅价谨慎乐观
18.
Analysis of Dilation and Loss Ratio in Fankou Pb-Zn Mine
凡口铅锌矿采场贫化率与损失率分析