Study on Selection and Mechanism of Effective Organic Depressants of Pyrite in Low Alkaline Medium
黄铁矿低碱介质高效有机抑制剂的选择及其机理研究

Problems concerning transformation of sulphuric acid plant from roasting pyrite to zinc concentrate
谈谈硫铁矿制酸装置改为锌精矿制酸的有关问题

The pyroelectricity typomorphic characteristics of pyrite in Wulong gold deposit, Liaoning province
辽宁五龙金矿黄铁矿的热电性标型特征

STUDY OF PYRITE PYROELECTRICITY AND PROSPECTING INDICATOR IN TONGCHANGGOU GOLD DEPOSIT, NORTH QILIAN
北祁连铜厂沟金矿含金黄铁矿热电性分析与找矿标志研究

In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。

The comprehensive utilization of iron in pyrite cinder as well as the new research trend were studied.
综述了硫酸烧渣中铁的综合利用途径及最新研究进展。

Arsenic is a natural substance in the pyrite bedrock underlying most of the ground area in West Bengal.
砷是西部孟加拉国的黄铁矿石层具有的天然元素之一。

Principal mineral resources are alum， and fluorspar， in addition to coal， iron， lead and pyrite.
矿产以煤。磷。陶土为主要。

Production of Manganous Sulfate by Curing Process with Pyrite, Pyrolusite and Concentrated Sulfuric Acid
两矿加浓硫酸熟化法生产硫酸锰

The research on the abstraction technology of valuable metals as iron, gold, silve etc from pyrite cinder
黄铁矿烧渣提取铁，金，银等工艺研究

The separation of pyrite and arsenopyrite is always one of the difficulty subjects in mineral processing.
硫砷分离一直是选矿界所面临得难题之一。

The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿，菱铁矿变为褐铁矿，赤铁矿和针铁矿。

The extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated.
研究了高温还原焙烧，硫酸浸取提取硫铁矿烧渣中的铁。

A study of micromorphology of pyrite crystals in the auriferous quartz vein of the Xiaoqinling gold deposit
小秦岭金矿含金石英脉中黄铁矿晶体的表面微形貌研究

The carboxylate concentration is higher in the leachates from pyrite and chalcopyrite than that from quartz.
黄铁矿和黄铜矿浸取液中羧酸的浓度比石英浸取液的高。

Reconsturction of waste heat boiler for a changa from pyrite roasting making acid to zinc concentrate roasting
硫铁矿焙烧制酸改锌精矿焙烧的余热锅炉改造

The new technics of recovering gold from pyrite cinder by superfine grinding resin in pulp method was studied.
研究了超细磨 树脂矿浆法从黄铁矿烧渣中提金新工艺。

Mineralogical characters of cobalt pyrite in Hubi copper deposit of Zhongtiaoshan and importance of prospecting
中条山胡蓖型铜矿床中钴黄铁矿的矿物特征及其找矿意义

Advance in application of mesothermophilic bacteria to oxide arsenopyrite and pyrite containing gold concentrate
中温嗜热菌氧化含砷硫金精矿应用近况

Study on recovering iron concentrate from pyrite cinder with combined process of magnetic and gravity separation
硫酸渣磁重选联合工艺回收铁精矿研究

Thiobacillus ferrooxidans were introduced in the bioleaching process of pyrrhotite and pyrite for desulfurization.
研究了磁黄铁矿和黄铁矿的细菌浸出脱硫。

The Nanjing Wuhu basin has developed many pyrite deposits, some of which have reached scale of a large sized deposit.
宁芜盆地产有多处硫铁矿床, 一些已达到大型矿床规模。

The mineral association of the gold ore consists of quartz， calcite， pyrite， chalcopyrite， galena and tellurobismuthite.
金矿物以自然金为主，平均成色930，有少量银金矿和碲金矿。

Preparation of high quality magnetite concentrate from pyrite cinder by composite pellet reductionroasting and magneticseparation.
硫酸渣复合球团还原焙烧法制备高品位磁铁精矿

In the paper, the production technology of super pure pyrite concentrate was systematically investigated by using the pyrite concentrate as raw material.
研究了以硫精矿为原料生产超纯硫精矿的工艺技术。