Paper Title
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Authors: M. Ranjbar, E. Aghaie, M.R. Hosseini, Mohammad Pazouki, F. Ghavipanjeh
Abstract:In this paper, a central composite design was applied to optimize the bioleaching of iron from a kaolin sample containing 2.2% iron impurity...
115
Authors: Dong Jin Kim, D. Mishra, D.E. Ralph, Jong Gwan Ahn, Y.H. Rhee
Abstract:Bioleaching of pre-treated spent refinery catalyst was performed using sulfur and iron oxidizing bacteria separately. Both the mixed...
119
Authors: Iveta Štyriaková, Michal Lovás
Abstract:Bioleaching is technology applicable to iron extraction from low-grade non-metallic raw materials. Bioleaching of quartz sands and feldspars...
126
Authors: Daniel Kupka, Michal Lovás, Vladimir Šepelák
Abstract:Iron oxidizing bacteria Acidithiobacillus ferrooxidans, iron reducing bacteria Acidiphilium spp. and their mixture were applied for leaching...
130
Authors: Dioni Mabel Zapata, M.A. Márquez, D.M.H. Ossa
Abstract:The sphalerite-pyrite oxidation by Acidithiobacillus ferrooxidans was studied to analyze how the formation of the elemental sulfur layers...
134
Authors: R. Luca, T. Vargas, B. Escobar, B. Townley
Abstract:An experimental campaign was conducted for monitoring the formation of hydrocarbon gaseous compounds during bioleaching of copper sulphide...
139
Authors: F. Bakhtiari, H. Atashi, M. Zivdar, S.A. Seied Baghery
Abstract:Bioleaching of the copper flue dust emanating from smelters at Sarcheshmeh Copper Complex has been studied. At the present, the dust is sent...
143
Authors: Mei Lin Liu, Ren Man Ruan, Jian Kang Wen, Dian Zuo Wang
Abstract:In this study, the viscosities and conductivities of bioleaching solution were determined by Ubbelohde viscometer and conductivity meter,...
149
Authors: E. Zhou, Jian Kang Wen, Ren Man Ruan, Dian Zuo Wang
Abstract:Based on the bioleaching mechanism and electrochemical studies of covellite, the dissolution rate of covellite mineral is accelerated...
152
Authors: Tunde V. Ojumu, Jochen Petersen, Geoffrey S. Hansford
Abstract:In heap bioleaching the dissolution of gangue minerals from igneous ore materials can lead to the build-up of considerable concentrations of...
156
Showing 31 to 40 of 166 Paper Titles