9. Sulfide Mineral Surfaces

Sulfide Mineralogy and Geochemistry ◽

10.1515/9781501509490-010 ◽

2006 ◽

pp. 505-556

Author(s):

Kevin M. Rosso ◽

David J. Vaughan

Keyword(s):

Sulfide Mineral ◽

Mineral Surfaces

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Ex Situ Surface Chemical Characterization in Minerals Processing Research: The Effect of Hydrophilic Organic Solvents on Sulfide Mineral Surfaces

ECS Meeting Abstracts ◽

10.1149/ma2010-01/28/1355 ◽

2010 ◽

Keyword(s):

Organic Solvents ◽

Chemical Characterization ◽

Sulfide Mineral ◽

Ex Situ ◽

Surface Chemical ◽

Mineral Surfaces ◽

Minerals Processing

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Adsorption of mercaptobenzoheterocyclic compounds on sulfide mineral surfaces: A density functional theory study of structure–reactivity relations

Colloids and Surfaces A Physicochemical and Engineering Aspects ◽

10.1016/j.colsurfa.2012.04.036 ◽

2012 ◽

Vol 409 ◽

pp. 1-9 ◽

Author(s):

Guangyi Liu ◽

Hongbo Zeng ◽

Qingye Lu ◽

Hong Zhong ◽

Phillip Choi ◽

...

Keyword(s):

Density Functional Theory ◽

Density Functional ◽

Sulfide Mineral ◽

Mineral Surfaces ◽

Density Functional Theory Study ◽

Functional Theory

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Bisulfide complexes of zinc and cadmium in aqueous solution: Calculation of structure, stability, vibrational, and NMR spectra, and of speciation on sulfide mineral surfaces

Geochimica et Cosmochimica Acta ◽

10.1016/0016-7037(93)90085-b ◽

1993 ◽

Vol 57 (9) ◽

pp. 1935-1945 ◽

Author(s):

J.A. Tossell ◽

D.J. Vaughan

Keyword(s):

Aqueous Solution ◽

Nmr Spectra ◽

Sulfide Mineral ◽

Structure Stability ◽

Mineral Surfaces

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Ex Situ Surface Chemical Characterization in Minerals Processing Research: The Effect of Hydrophilic Organic Solvents on Sulfide Mineral Surfaces

ECS Transactions ◽

10.1149/1.3367903 ◽

2019 ◽

Vol 28 (6) ◽

pp. 69-80

Author(s):

Alan N. Buckley ◽

Siew Wei Goh ◽

Liang-Jen Fan

Keyword(s):

Organic Solvents ◽

Chemical Characterization ◽

Sulfide Mineral ◽

Ex Situ ◽

Surface Chemical ◽

Mineral Surfaces ◽

Minerals Processing

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On the characterization of sulfur species on sulfide mineral surfaces by X-ray photoelectron spectroscopy and Raman spectroscopy

Journal of Electroanalytical Chemistry ◽

10.1016/0022-0728(94)03211-4 ◽

1994 ◽

Vol 370 (1-2) ◽

pp. 295-296 ◽

Author(s):

A.N. Buckley ◽

R. Woods

Keyword(s):

Raman Spectroscopy ◽

Photoelectron Spectroscopy ◽

Sulfide Mineral ◽

Mineral Surfaces ◽

Sulfur Species ◽

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Reactivity of Sulfide Mineral Surfaces

Reviews in Mineralogy and Geochemistry ◽

10.2138/rmg.2006.61.10 ◽

2006 ◽

Vol 61 (1) ◽

pp. 557-607 ◽

Author(s):

K. M. Rosso

Keyword(s):

Sulfide Mineral ◽

Mineral Surfaces

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Reactions on sulfide mineral surfaces in connection with xanthate flotation studied by diffuse reflectance FTIR spectroscopy, atomic absorption spectrophotometry and calorimetry

International Journal of Mineral Processing ◽

10.1016/0301-7516(91)90043-i ◽

1991 ◽

Vol 33 (1-4) ◽

pp. 67-81 ◽

Author(s):

Ingmar Persson ◽

Per Persson ◽

Mats Valli ◽

Susanna Fözö ◽

Bo Malmensten

Keyword(s):

Ftir Spectroscopy ◽

Atomic Absorption ◽

Diffuse Reflectance ◽

Atomic Absorption Spectrophotometry ◽

Sulfide Mineral ◽

Mineral Surfaces ◽

Absorption Spectrophotometry ◽

Reflectance Ftir ◽

And Calorimetry

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Interactions among components of fluid inclusions in sulfide mineral, mineral surfaces, and collectors

Fluid Inclusion Effect in Flotation of Sulfide Minerals ◽

10.1016/b978-0-12-819845-2.00007-7 ◽

2021 ◽

pp. 179-230

Author(s):

Shuming Wen ◽

Jian Liu ◽

Jiushuai Deng

Keyword(s):

Fluid Inclusions ◽

Sulfide Mineral ◽

Mineral Surfaces

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Formation of micro- and nanophases on sulfide mineral surfaces under the effect of nanosecond electromagnetic pulses

Bulletin of the Russian Academy of Sciences Physics ◽

10.3103/s1062873812070106 ◽

2012 ◽

Vol 76 (7) ◽

pp. 757-760 ◽

Author(s):

V. A. Chanturiya ◽

I. Zh. Bunin ◽

A. T. Kovalev ◽

E. V. Koporulina

Keyword(s):

Sulfide Mineral ◽

Mineral Surfaces ◽

Electromagnetic Pulses ◽

Nanosecond Electromagnetic Pulses

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Microbiological Leaching of Porphyry Copper Type Mineralizations Post-Leaching Observations

Canadian Journal of Earth Sciences ◽

10.1139/e73-047 ◽

1973 ◽

Vol 10 (4) ◽

pp. 476-484 ◽

Author(s):

D. W. Duncan ◽

A. D. Drummond

Keyword(s):

Thiobacillus Ferrooxidans ◽

Porphyry Copper ◽

Sulfide Mineral ◽

Quartz Diorite ◽

Mineral Surfaces ◽

Swiss Cheese ◽

Model Experiments ◽

Attack Model ◽

The metallic and silicate phases of a saussuritized quartz diorite were examined after 21 months of microbiological leaching. Essentially all the chalcocite and malachite disappeared. The chalcopyrite was not completely oxidized, but the mineral surfaces were discolored and etched. The molybdenite was unetched. The most abundant sulfide mineral present, was pyrite which was tarnished a deep yellow and heavily etched (Swiss cheese appearance). This etching suggests direct microbiological attack. Model experiments using pyrite from the same source confirmed that the etching only occurred when Thiobacillus ferrooxidans was present.

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