1.
A supply shortage of domestic lead/zinc concentrates leads up to restrictive development of lead/zinc industry in China;
铅锌精矿短缺制约我国铅锌工业长足发展
2.
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。
3.
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
4.
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。
5.
Methods for chemical analysis of lead concentrates--The Na2 EDTA volumetric method for the determination of zinc content
GB/T8152.2-1987铅精矿化学分析方法Na2EDTA容量法测定锌量
6.
Determination of Mercury in Copper, Lead and Zinc Concentrates by Cold Vapour AAS
冷原子吸收法测定铜、铅和锌的精矿中的汞
7.
Study on Flotation Experiment of Lead and Zinc from Cyanide Gangue Residues in a Silver Concentrate
某银精矿氰化尾渣中铅和锌的浮选回收试验
8.
Application of High Precision Magnetic Survey in the Exploration of a Lead-zinc Deposit
高精度磁法在某铅锌矿体勘查中的应用
9.
Screening of Lead-zinc Enrichment-plants from Hanyuan Lead-zinc Mine Areas in Sichuan Province
四川汉源铅锌矿区铅锌富集植物筛选
10.
Comprehensive Recovery of Lead-Zinc-Sulfur from A Guizhou Concentrator's Lead-Zinc Tailings
贵州某铅锌尾矿中铅锌硫的综合回收
11.
Determination of Copper,Nickel,Lead,Zinc and Cobalt in Copper-Nickel Ore and Lead-Zinc Ore by Inductively Coupled Plasma Atomic Emission Spectrometry
ICP-AES法测定铜镍矿、铅锌矿中铜、镍、铅、锌、钴
12.
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。
13.
Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content
GB/T8151.5-1987锌精矿化学分析方法原子吸收分光光度法测定铅量
14.
Determination of Cu, Pb, Zn, S, Mg and As in Copper Concentrates by Wavelength Dispersive X-ray Fluorescence Spectrometry
波长色散X射线荧光光谱法测定铜精矿中铜铅锌硫镁砷
15.
Characteristics and interpretation of high-precision magnetic anomalies in Xiangda ore field of Yunnan,China
云南相大铜铅锌多金属矿区高精度磁测异常特征及解释
16.
Simultaneous determination of lead and zinc in copper concentrate by BP-artificial neural network spectrophotometry
BP人工神经网络分光光度法同时测定铜精矿中铅和锌
17.
Laboratory Study of No 4 Gold Ore Body Mining by Leaching in Shuikoushan Lead and Zinc Mine
水口山铅锌矿4~#金矿体矿石室内试验
18.
Metallogenic Characteristics and Pospecting Direction of Liushutang Lead-zinc Deposit
留书塘铅锌矿床成矿特征与找矿方向