Research on Enhancing Dump Leaching of Chalcopyrite by Pyrite;

Effect of Electron Beam Irradiation on Composition of Pyrite Surface;

Phases in Pyrite Bio-Oxidation Process;

Typomorphic characteristics and ore-forming significance of pyrrhotite in the major Cu-Ni deposits,East Tianshan,Xinjiang;

Survey of Research on Pyrrhotite Flotation Both at Home and Abroad;

Difference in Electrochemical Behavior Between Marmatite and Pyrrhotite in Ca(OH)_2 System;

Electrochemical aspects of oxidation of arsenopyrite in the presence and absence of thiobacillus ferrooxidans;

Electrochemical oxidation of arsenopyrite in acidic media;

The organic depressors for depressing arsenopyrite include small and large molecular organic depressors.

Action of electrochemistry in pentlandite flotation;

Action of depressants in pentlandite flotation;

pyrite,pyrrhotite and pentlandite in order of gold content.

Studies on rock and ore micro fabric that control mineral preservation stratum of the deposit,and the siliconization and pyritization contacted with gold mine origin reflects the characteristic of syndepositiondiagenesis,which indicates the sediment-diagenesis and later stage mild reconstructive genetic mechanism of Shuiyindong gold deposit.

,it is considered that the source of minerals etc mainly comes from the pyritization sources of the submarine volcano eruption.

The gold deposit is closely associated with pyritization、albitization and silicification.

The high sulfur coal from Jiexiu in Shanxi is used in this experiment and the influence of removing pyritic sulfur by adding different pyrites depressors on the process of agglomeration was explored in this study,The experiment result shows that adding pyrites depressors on the process of oil agglomeration can improve the sulfur-removing rate.