pyrite

Study on surface modified products of pyrite by XRD graph

黄铁矿表面改性产物的XRD谱研究

Modification mechanisms of coal and pyrite surface were analyzed .

理论上分析了煤和黄铁矿表面的改性机理，并通过试验验证了电解还原法强化浮选能够明显地降低浮选精煤中的硫分。

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。

Study and Practice of Pressure Filtration Technology in Pyrite Mine

硫铁矿压滤脱水工艺的应用研究与实践

Pyrite will still be the main S supply for future China 's industry .

指出硫铁矿仍将是中国今后主要的工业硫源；

Research of Mineral Processing Experiment of High Degree Pyrite Concentrate

某高品位硫精矿选矿试验研究

Test study on mineral processing of copper - bearing pyrite

含铜硫铁矿选矿试验研究

System analysis and design in the Yunfu Pyrite Mine Project

云浮硫铁矿工程中的系统分析与设计

Thinking about living and development for pyrite mine enterprise

关于硫铁矿企业生存与发展的思考

Discussion on geological characteristics of pyrite deposits in Yunnan and their development

云南黄铁矿床地质特征及开发探讨

The effect of action time of lime on the depression of pyrite

石灰与黄铁矿作用时间对抑制效果的影响及机理

Analysis of gravitational equipments fOr pyrite of coal System

煤系硫铁矿所用重选设备的分析

Effect of Pyrite Surface Oxidation on the Desulfurization in Coal Flotation

黄铁矿表面状态对煤浮选脱硫的影响

Dissolution of pyrite : an important study subject

黄铁矿表面溶解&不容忽视的研究领域

Study of ultrafine grinding of pyrite catalyst used in direct coal liquefaction

煤直接液化用黄铁矿催化剂超细粉碎的研究

Experimental study of crystal forms of pyrite

黄铁矿晶体形态模拟实验研究

The comparison and evaluation of the analysis method of total iron in the pyrite cinder

硫铁矿烧渣中全铁分析方法的比较与评价

Logging Evaluation Technique for Low Resistivity Reservoir Containing Pyrite

含黄铁矿低电阻率储层测井评价技术

The pyrite was formed in two mineralization stages in the study area . Pyrite Analysis

本文所研究的黄铁矿形成于两个成矿阶段。黄铁矿单矿物分析

New method to extract gold from the refractory gold-bearing pyrite concentrate

从难处理的含金黄铁矿精矿中提取金的新方法

Preparation of fine iron sand with low sulfur from pyrite cinder

利用硫铁矿烧渣制低硫铁精砂

The acidation technology of pyrite slag and its effect factors are studied .

研究了硫铁矿烧渣酸解工艺及影响酸解的因素。

Research on Flotation Technology for Recovering Iron Concentrate from Pyrite Cinder

硫铁矿烧渣回收铁精矿浮选工艺研究

Experimental study on the treatment of Cr-CONTG wastewater by pyrite ore

用黄铁矿处理含铬废水的试验研究

Raman spectral characteristics of gold bearing pyrite and discussion about their prospecting significance

含金黄铁矿的拉曼光谱特征及其找矿意义初探

Studies on Preparation and Properties of FeS_2 ( Pyrite ) Thin Film

立方晶型FeS2（Pyrite）薄膜的制备及性能的研究

Current Situation and Progress in Research on Recovering Iron Concentrate from Pyrite Cinder

硫铁矿烧渣回收铁精矿研究现状与进展

Effects of phosphate salt on pyrite oxidation at different pHs

不同pH时磷酸盐对黄铁矿氧化的影响

Decomposition Characteristics of Pyrite ( FeS_2 ) Particle under Combustion Condition

燃烧条件下硫铁矿（FeS2）颗粒的分解特性

Study on preventing fire accidents in pyrite mine

硫铁矿山火灾事故预防探讨