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| 1 | Structural, compositional and mineralogical characterization of carbonatitic copper sulfide: Run of mine, concentrate and tailings显示文摘The aim of this study was to determine the structural, compositional, and mineralogical composition of carbonatitic copper sulfide concentrator plant streams. Three samples, each from a different stream(run of mine(ROM), concentrate, and tailings) of a copper concentrator were characterized using various techniques, including stereomicroscopy, X-ray fluorescence, X-ray diffraction, Fourier transform infrared(FTIR) spectroscopy, scanning electron microscopy(SEM) in conjunction with energy-dispersive X-ray spectroscopy(EDS), and optical microscopy. The results reveal that each stream possesses its own unique compositional features. Carbonate minerals associated with calcite and dolomite, followed by quartz, remain the major minerals in both the ROM and tails streams. In the ROM stream, chalcopyrite appears to occur as veins within the carbonatite-hosting ore body. Mineral phase mutation was discovered in the tails stream because magnetite formerly identified in the ROM as the primary iron oxide had evolved into hematite. This metamorphosis was likely promoted by the concentration process. The concentration process was effective, upgrading the chalcopyrite content from 2 wt% in the ROM stream to 58 wt% in the concentrate stream; it was accompanied by bornite(4 wt%), anilite(3 wt%), and digenite(2.5 wt%). In addition, the concentrate stream exhibited properties distinctive from those of the other streams. The FTIR analysis showed the existence of a sulfide group related to the chalcopyrite mineral. Free chalcopyrite grains were observed in the concentrate by SEM analysis, and their mineral presence was supported by the EDS analysis results. All characterization techniques corresponded well with each other regarding the structure, chemistry, and composition of the samples. | Kolela J Nyembwe Elvis Fosso-Kankeu Frans Waanders Kasongo D Nyembwe | 2019 | International Journal of Minerals,Metallurgy and Materials2019，26，2： | 3 |
| 2 | The effect of cement creep and cement fatigue damage on the micromechanics of the cement-bone interface显示文摘 | Waanders D Janssen D Mann KA | 2010 | J Biomech2010，43，15： | 1 |
| 3 | Contamination source determination for water networks显示文摘 | Laird C D Biegler L T van Bloemen Waanders B G | 2005 | J Water Resour Plan Manage2005，131，2： | 1 |
| 4 | Analysis of MAGE-3-specific cytolytic T lymphocytes in human leukocyte antigen-A2 melanoma patients显示文摘 | Valmori D Lienard Waanders G | 1997 | Cancer Res1997，57，4： | 1 |
| 5 | The mechani- cal effects of different levels of cement penetration at the cement-bone interface 显示文摘 | Waanders D Janssen D Mann KA | 2010 | J Biomech2010，43，6： | 1 |
| 6 | The effect of cement creep and cement fatigue damageonthe micromechanics of the cement -bone interface显示文摘 | Waanders D Janssen D Mann KA | 2010 | J Biomech2010，43，15： | 1 |
| 7 | Mixed-integerapproach for obtaining unique solutions in source inversion of water networks 显示文摘 | Laird C D Biegler L T Waanders B | 2006 | Journal of Water Resources Planning and Management2006，132，4： | 1 |
| 8 | Interface micromecha- nics of transverse sections from retrieved cemented hip reconstructi- ons:an experimental and finite element comparison 显示文摘 | Waanders D Janssen D Berahmani S | 2012 | J Mater Sci Mater Med2012，23，8： | 1 |
| 9 | Contamination source determination for water networks 显示文摘 | Laird C D Biegler L T van Bloemen Waanders B G et at | 2005 | Water Resources Planning and Management2005，131，2： | 1 |
| 10 | Mixed- integer approach for obtaining unique solutions in source inversion of water networks显示文摘 | Laird C D Biegler L T van Bloemen Waanders B G | 2006 | Water Resources Planning and Management2006，132，4： | 1 |
| 11 | Analysis of MAGE-3-specific cytolytic T lymphocytes in human leukocyte antigen-A2 melanoma patients 显示文摘 | Valmori D Lienard D Waanders G | 1997 | Cancer Res1997，57，4： | 1 |
| 12 | Contaminationsource determination for water networks 显示文摘 | Laird C D Biegler L T Waanders B G V | 2005 | Journal of WaterResources Planning and Management2005，131，2： | 1 |
| 13 | Contamination source determination for water networks 显示文摘 | LAIRD C D BIEGLER L T VAN BLOEMEN WAANDERS B G | 2005 | Journal of Water Resources Planning and Management2005，131，2： | 1 |
| 14 | Mixed-integerapproach for obtaining unique solutions in source inversion ofwater networks 显示文摘 | Laird C D Biegler L T Waanders B G V | 2006 | Journal of Water Resources Planning andManagement2006，132，4： | 1 |
| 15 | The effect of bone ingrowth depth on the tensile and shear strength of the implant-bone e-beam produced interface显示文摘 | Tarala M Waanders D Biemond JE | 2011 | J Mater Sci Mater Med2011，22，10： | 1 |
| 16 | Contamination Source Determination for Water Networks显示文摘 | Laird C D Biegler L T B G van Bloemen Waanders | 2005 | A S C E Journal of Water Resources Planning and Management2005，131，2： | 1 |
| 17 | The effect of cement creepand cement fatigue damage on the micromechanics of the cement-boneinterface显示文摘 | Waanders D Janssen D Mann KA | 2010 | J Biomech2010，43，： | 1 |
| 18 | The behavior of the micro-mechanical cement-bone interface affects the cement failure in totalhip replacement显示文摘 | Waanders D Janssen D Mann KA | 2011 | J Biomech2011，44，： | 1 |
| 19 | Multi-axial loading microme-chanics of the cement-bone interface in postmortem retrievals and lab-prepared specimens显示文摘 | Miller MA Race A Waanders D | 2011 | J Mech Behav Biomed Mater2011，4，： | 1 |
| 20 | Analysis of MAGE-3-specific cytolytic T lymphocytes in human leukocyte antigen-A2 melanoma patients显示文摘 | Valmori D Liénard D Waanders G | | 0，，04： | 1 |
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