1.
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
2.
Study on Organic Depressant FCLS for Separation of Chalcopyrite and Galena
铜铅分离有机抑制剂FCLS的研究
3.
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。
4.
Experimental Study on Copper-lead Separation with the Combinatorial Depressant
用组合抑制剂实现铜铅高效分离的试验研究
5.
Experimental research on floatation seperating low-grade copper and lead from a certain silver ore
银矿石中低品位铜、铅浮选分离的试验研究
6.
Methods for chemical analysis of brass--The electrolytic separation-EDTA titrimetric method for the determination of lead content
GB/T5122.2-1985黄铜化学分析方法电解分离-EDTA滴定法测定铅量
7.
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
8.
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。
9.
Determination of Lead in Cast Copper Alloy With Ion Selective Electrode Method
离子选择电极法测定铸铜合金中的铅
10.
Determination of lead,arsenic,stibium and bismuth in copper concentrates with ironic hydroxide and lanthanum hydroxide co-precipitation and inductively coupled plasma atomic emission spectrometry
氢氧化铁和氢氧化镧共沉淀分离电感耦合等离子体原子发射光谱法测定铜精矿中铅砷锑铋
11.
Determination of copper content in cadmium--Neoluproinelead-base photometric method
GB/T2130-1980镉中铜量的测定(铜试剂铅盐分光光度法)
12.
Copper and copper alloys--Determination of lead content
GB/T5121.3-1996铜及铜合金化学分析方法铅量的测定
13.
Determination of Copper, Cadmium and Lead in Natural Water by Ionexchange-Atomic Absorption Technique
离子交换—原子吸收法测定天然水中的铜、镉、铅
14.
Study of the Adsorption of Copper and Lead Ions in the Aqueous Solutions by Beer Yeast and Chaff;
啤酒酵母和谷壳对水体中铜铅离子的吸附研究
15.
Removal and Influence of Copper Ion on Lead Electrowining in Alkaline Solution
铜离子对碱液电积铅过程的影响及其去除
16.
Release of Heavy Metal Ion Copper and Lead of Molybdenum Mine Tailings
钼矿尾矿铜铅重金属离子溶出规律研究
17.
Research on accumulate of heavy metal ions copper and lead in Cyprinus carpioi juveniles
重金属离子铜、铅在锦鲤鱼幼鱼体内积累的研究
18.
Ecotoxicological Effects of Lead and Copper on Seed Germination of Wheat
铅铜离子胁迫对小麦种子萌发的生态毒理效应