Interaction of pentlandite,chalcopyrite, and pyrrhotine with elementary sulfur: III. Sulfidizing of nickel-containing pyrrhotine |
| |
| Authors: | L. N. Ertseva V. T. D’yachenko L. Sh. Tsemekhman |
| |
| Affiliation: | (1) School of Environmental Science and Engineering, Higher Education Mega Center, South China University of Technology, Guangzhou, 510006, China;(2) The State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, 510640, China; |
| |
| Abstract: | The sulfidizing of the main sulfide minerals of copper-nickel ores, namely, pentlandite, chalcopyrite, and pyrrhotine, by elementary sulfur is studied. The phase compositions of the sulfidizing products are examined by scanning electron microscopy and electron-probe microanalysis, and a mechanism is proposed for the sulfidizing of nickel-containing pyrrhotine under near-equilibrium conditions. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
