硫化矿石

基于程序升温氧化法的硫化矿石自燃倾向性研究

Study on spontaneous combustion tendency of sulfide ores by TPO method

硫化矿石自燃倾向性的实验室测定方法与应用

Test Method of Spontaneous Combustion Tendency of Sulfide Ores in Laboratory and Its Application

某复杂多金属硫化矿石综合回收试验研究

Experimental research on comprehensive utilization of some complex polymetallic sulfide ore

含金多金属硫化矿石选矿工艺流程的研究

Study on the mill circuit for the gold-bearing complex sulfide ore

铜镍硫化矿石直接浮选小型试验研究

Experimental Study on Direct Flotation of a Copper-Nickel Sulfide Ore

含金硫化矿石无捕收剂浮选行为的研究

Research on Flotation without Collector of Gold Containing Sulphide Ore

介绍了硫化矿石的自燃氧化现象及应用；

This article also introduces the phenomenon and application of self-ignite oxidation ;

硫化矿石自燃发火规律现场试验研究

In Site Test and Investigation on Sulphide Ore Spontaneous Ignition

红外探测技术在硫化矿石堆自燃检测中的应用

Application of Infrared Detecting Technology in Predicting Spontaneous Combustion of Sulfide Ore Dump

多金属硫化矿石中低品位铅锌分离无氰工艺研究

Study on Cyanide-free Process for Separation of Low-grade Lead-zinc in Multi-metallic Sulfide Ore

含碳多金属硫化矿石的无氰分选工艺

Cyanide-free process for flotation of carbonous Polymetallic Sulphide Ores

硫氨酯是硫化矿石的优良浮选捕收剂。

Thionocarbamates are excellent flotation collectors for sulfide ore.

热重与差示扫描量热分析法联用研究硫化矿石的热性质

Thermal Properties of Sulfide Ores Determined by Using Thermogravimetric and Differential Scanning Calorimetric Method

硫化矿石自燃机理及防治技术研究进展

Research Progress on Mechanism of Spontaneous Combustion for Sulfide Ores and the Control Techniques

助磨剂对铜镍硫化矿石的助磨作用及其影响

The Role of Grinding-aid Agent in Grinding Process of Villamaninite Ores and Its Influence

某含金银多金属硫化矿石综合回收的工艺研究

Study on synthetic recovery of valued metals from complex sulphide ore containing gold and silver

硫化矿石堆自燃早期指标优选及预测方法

Index Optimization and Forecast Model of Spontaneous Combustion of Sulfide Ore Dump During Early Stage

低品位硫化矿石细菌浸出的营养因素研究

Study on the Nutrition Factors of Affect the Bacteria Leaching in Low Grade Sulphide Ore

钼铋铁硫化矿石硫化钠诱导浮选和分离新技术的研究

A study on the na_2s-induced flotation and separation of a sulphide containing mo , bi and Fe

硫化矿石自燃是硫化矿床开采过程中的重大灾害之一。

Spontaneous combustion of sulfide ores is one of the major hazards in safe mining of sulfurous ore deposits .

硫化矿石动态自热率测定装置及其数值模拟

Reaction Device for Measuring the Dynamic Spontaneous Heating Rate of Oxidation for Sulfide Ore Sample and Its Numerical Simulation

研究陕西省山阳安旺铅银矿多金属硫化矿石浮选工艺。

The floatation process of a multi-metal sulfide ore from Anwang Silver-lead Mine in Shaaxi , China , is investigated .

所得结论对硫化矿石堆自燃火灾的预测预报及防治措施的选择和制定能起到重要的指导作用。

The conclusions can play an important guiding role in selecting prediction and prevention measures to spontaneous combustion of sulfide ore.

硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。

The prevention and control on spontaneous combustion of sulfide ores are always the main safety problem for sulfide ore deposits .

硫化矿石自燃是多种因素、多场耦合综合作用的结果，是一典型的非线性问题。

Spontaneous combustion of sulfide ores is caused by the coupling of multi-factors and multi-fields and it is a typical nonlinear problem .

试验是获得各种物质导热系数值的最主要和最准确的来源，本文采用经典热线法对不同温度下不同粒径的散堆硫化矿石导热系数进行了测量。

In this paper , the thermal conductivities of sulfide ore with different sizes were measured in different temperature by classical hotline method .

硫化矿石自燃火灾会诱发一系列的安全与环境问题，同时给矿山企业带来巨大的经济损失。

Spontaneous combustion of sulfide ores can induce a series of safety and environment problems , and cause great economic loss in mining enterprises .

最后针对硫化矿石自燃的机理及综合防治技术研究做出了展望。

In the end , the prospects over the future research on mechanism and control measures for spontaneous combustion of sulfide ores were set forth .

另外，还首次提出应用氧化增重法来评价硫化矿石的氧化性和阻化剂的性能，取得了显著的效果。

Also , a new method named oxidation-weight-increment was explored at the first time for evaluating the low-temperature oxidation speed of sulphide ores and the effect of inhibitor .

实践表明，本研究成果是可行且有效的，完全可以推广应用于硫化矿石自燃防治的实际工作中。

The applications indicated that the research results are effective and feasible , so these results in the dissertation can widely be applied in many other relevant mines .