The kinetics of two-ores leaching process of galena concentrate and manganese dioxide was investigated.
对方铅矿精矿和软锰矿两矿共同浸出动力学过程进行了研究。
Growth, N-fixation and heavy metal accumulation of Sesbania rostrata transplanted on acidified Pb/Zn tailings in Lechang, Guangdo ng Province, were investigated.
试验证明长喙田菁是较理想的铅锌矿尾矿废弃地植被重建的先锋植物。
Determination of high sulfur in lead-zinc mine with infrared absorption method;
红外吸收法测定铅锌矿中的高硫
Technique Innovation Exploration of the Concentrator of Huogeqi Lead-Zinc mine
获各琦铅锌矿选矿厂技术改造探索
The Yinshan Lead-Zinc mine is located beside the north-eastern of the Guan-EN deep-big fault zone.
银山铅锌矿床位于赣东北深大断裂西北侧。
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。
It is necessary to sulfide cerusite when the collector is xanthate and the best range of pH for sulfuration is 8～10.
用黄药作为白铅矿捕收剂时,需要对白铅矿进行硫化,硫化的最佳pH范围是8~10;碳链越长,对白铅矿的捕收效果越好;异构体黄药捕收能力较正构体要好;在不硫化的条件下,黄药能够浮选白铅矿,但浮选指标不高。
The influences of the dosage of Na2S, pH values,sulfidization time and the types of pH modifiers on the flotation of cerusite and limonite have been studied in this paper,and the performance of ethyl xanthate,butyl xanthate,isobutyl xanthate,amyl xanthate and isoamyl xanthate are studied in detail respectively.
详细研究了硫化钠用量、矿浆pH值、硫化时间以及pH调整剂种类对白铅矿和褐铁矿浮选的影响,重点考察了乙基黄药、丁基黄药、异丁基黄药、戊基黄药和异戊基黄药五种黄药的捕收性能。
galena [lead sulphide]
方铅矿〔铅硫化物〕
It is well known for its lead mines.
它因有铅矿而非常出名。
A Study on New Leaching Process of Galena or Jamesonite Concentrate;
方铅矿及脆硫铅锑矿的浸出新工艺研究
The main mineral composition of the ore is zinc blende and lead glance.
矿石矿物成份主要为闪锌矿,次为方铅矿。
Geologic and mineral characteristics,ore-control factor and prospecting criteria of Pizhou Au-Pb deposit
批洲金铅矿地质矿产特征、控矿因素及找矿标志
A dark gray mineral, Pb6Sb14S27.
辉锑铅矿一种深灰色矿物，Pb6Sb14S27
Technological and Theoretical Research on Slurry Electrolysis of Complex Antimony Lead Concentrate;
复杂锑铅矿矿浆电解工艺及理论研究
Research on the Technological Condition in Slurry Electrolysis of Higy-silver Galena Concentrate;
高银型方铅矿矿浆电解工艺条件研究
Hydro-geological Characteristics of the Lancang Laocang Jamesonite Mining Area
澜沧老厂铅矿矿区水文地质特征概述
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
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
Pulp Potential during Lead-zinc-iron Sulfides Grinding
铅锌铁硫化矿磨矿过程中的矿浆电位
A research on lead and strontium co-deposition chelatometric titration in lead concentrate
铅精矿中铅的铅锶共沉淀络合滴定法研究
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
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
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
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。
Producing special cement from stone coal and tailings of cooper-lead-zinc ore
应用石煤、铜铅锌矿尾矿烧制特种水泥