The sulphur in pyrite cinder occurred in the form of pyrite and anhydrite.
铜陵硫酸渣中得硫主要以硬石膏和黄铁矿两种矿物存在。
Discovery of gold with negative oxidation number in pyrite and arsenopyrite
黄铁矿及毒砂中负氧化数金的发现及判定
Manufacture and Application of Polymeric Ferric Sulphate from Pyrite Cinder
利用硫铁矿烧渣生产聚合硫酸铁的工艺与应用研究
Extracting fine gold from pyrite slag by hydrophobic flocculation flotation
利用疏水絮凝浮选工艺回收黄铁矿烧渣中微细粒金
Therefore, laboratory continuous separation test was made on a pyrite cinder.
为此，对某地硫酸渣选铁进行了小型连选试验研究。
The leaching kinetics of pyrite cinder and sulfuric acid reaction was studied.
研究了硫铁矿烧渣与硫酸反应动力学。
EFFECT OF ULTRASONIC CLEANING ON FLOATABILITY OF GALENA, SPHALERITE AND PYRITE
超声波清洗对方铅矿，闪锌矿和黄铁矿可浮性的影响
In the stone coal layer and the overlying black shale, there is a pyrite layer.
在石煤层或其上部的碳质页岩中含黄铁矿层。
Pyrite is a very important goldbearing mineral in Zhangjiakou gold ore deposit.
黄铁矿是张家口金矿中一种十分重要得载金矿物。
Alteration of Concentrate Ore Dehydration System of Mill Run in Yunfu Pyrite Mine
云浮硫铁矿选矿厂精矿脱水系统的改造
Preparation and surface modification of superfine ferric oxide from pyrite cinder
用硫铁矿烧渣制取超细氧化铁红及其改性研究
Ore bearing stratum contain richly pyrrhotite, pyrite, spessartine and dannemorite.
赋矿层位中富含磁黄铁矿，黄铁矿，锰铝榴石和锰铁闪石。
The technical process of recovering iron concentrate from pyrite cinder was studied.
研究了从硫酸渣中回收铁精矿的工艺流程。
Distribution and environmental contribution of thallium in roasting outcome of pyrite
黄铁矿焙烧产物中铊的分布和环境贡献
In addition, Han Shan also contain pyrite have even found that there is barite He Shan.
此外在罕山还蕴藏有黄铁矿，连何山发现有重晶石。
The sulfide minerals is mainly pyrite, and some of pyrrhotite, chalcopyrite and galena.
矿石矿物为黄铁矿，磁黄铁矿，黄铜矿，方铅矿。
Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.
黄铁矿很多, 并且含钴, 在硫化物块体中成稠密得斑块。
The adsorption process of xanthate on the surfaces of arsenopyrite and pyrite was studied.
研究了毒砂和黄铁矿表面吸附黄药的过程。
Effect of Combined Depressors on the Floatability of Chalcopyrite and Pyrite at Low Basicity
低碱度下组合抑制剂对黄铜矿和黄铁矿可浮性的影响
The sulfide assemblage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿，镍黄铁矿，黄铜矿及黄铁矿组成。
The new technology for the preparation of superfine ferric oxide from pyrite cinder is studied.
研究了用硫铁矿烧渣为原料，制取超细氧化铁红的新工艺。
A technical and economic comparison between two kinds of pyrite cinder humidifiers is conducted.
对两种硫铁矿渣增湿器进行技术经济比较。
Characteristic Study and Geological Genesis Analysis of Pyrite in No.8 Coal in Huainan Coalfield
淮南煤田8煤层中黄铁矿得特征研究及成因分析
This paper discussed utilizing methods and research progress of pyrite cinder at home and abroad.
介绍了国内外对硫铁矿烧渣综合利用的方法及研究进展。
Application of the method of sublevel open stope mining followed by filling at xinqao pyrite mine
分段空场嗣后一次充填采矿法在新桥硫铁矿的应用
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