Chemical Characterization and Mineralogical Analysis of Mining-Metallurgical Tailing from the State of Morelos

被引：1

作者：

Martinez Soto, Jesus Ivan ^{[1
]}

Teja Ruiz, Aislinn Michelle ^{[1
]}

Reyes Perez, Martin ^{[1
]}

Perez Labra, Migue ^{[1
]}

Reyes Cruz, Victor Esteban ^{[1
]}

Cobos Murcia, Jose A. ^{[1
]}

Urbano Reyes, Gustavo ^{[1
]}

Juarez Tapia, Julio Cesar ^{[1
]}

机构：

[1] Autonomous Univ State Hidalgo, Acad Area Earth Sci & Mat, Rd Pachuca Tulancingo Kilometer 4-5 Mineral de la, Mineral De La Reforma 42180, Hidalgo, Mexico

来源：

CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS 2020 | 2020年

关键词：

Mining waste; Chemical characterization; Mineralogical characterization; SILVER; PRETREATMENT; EXTRACTION; GOLD; ORE;

D O I：

10.1007/978-3-030-36628-5_49

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The benefit of noble metals, such as silver contained in miningmetallurgical waste, is considered a challenge for the metallurgist because they are low-grade minerals, fine granulometry, and complex minerals by their refractoriness. To address this problem, a tailings characterization of the state of Morelos was carried out, using techniques such as atomic absorption spectrophotometry and Induction Coupled Plasma Emission Spectrometry that gave similar silver concentrations of 104.8 and 106 g ton(-1), respectively. In addition, a XRD study was carried out, which identified the presence of Xancotonite, in addition to Cu and Fe sulfides, and both species are contained in a silicon matrix. To abound in the mineralogical study, samples were observed in optical microscopy revealing mainly pyrite associated with quartz, sphalerite, arsenopyrite, and some particles with the appearance of a sulfosal, which were confirmed through SEM since elements such as S, Ag, As, and Sb were revealed through microanalysis to different particles.

引用

页码：501 / 510

页数：10

共 15 条

[1] Characterization and Leaching Proposal of Ag(I) from a Zn Concentrate in an S2O32-O2 Medium [J].

Aislinn Michelle, Teja R. ;

Julio Cesar, Juarez T. ;

Leticia, Hernandez C. ;

Martin, Reyes P. ;

Mizraim Uriel, Flores G. ;

Ivan Alejandro, Reyes D. ;

Eliecer, Mendez R. .

CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS 2017, 2017, :567-575

[2] Influence of potassium hydroxide pretreatment on the extraction of gold and silver from a refractory ore [J].

Alp, Ibrahim ;

Celep, Oktay ;

Paktunc, Dugan ;

Thibault, Yves .

HYDROMETALLURGY, 2014, 146 :64-71

[3] Quantitative mineralogical and chemical assessment of the Nkout iron ore deposit; Southern Cameroon [J].

Anderson, Kelvin F. E. ;

Wall, Frances ;

Rollinson, Gavyn K. ;

Moon, Charles J. .

ORE GEOLOGY REVIEWS, 2014, 62 :25-39

[4] Ore characterization, process mineralogy and lab automation a roadmap for future mining [J].

Baum, W. .

MINERALS ENGINEERING, 2014, 60 :69-73

[5] Characterization of a refractory arsenical silver ore by mineral liberation analysis (MLA) and diagnostic leaching [J].

Celep, Oktay ;

Yazici, Ersin Y. ;

Altinkaya, Pelin ;

Deveci, Haci .

HYDROMETALLURGY, 2019, 189

[6] Mineralogical characterization of mine waste [J].

Jamieson, Heather E. ;

Walker, Stephen R. ;

Parsons, Michael B. .

APPLIED GEOCHEMISTRY, 2015, 57 :85-105

[7] Extraction of low-grade silver from a refractory Au-Ag ore in cyanidation by pretreatment with reductive alkaline leaching [J].

Li, Wei ;

Liu, Zhiqiang ;

Huang, Qingyuan ;

Tang, Yali ;

Qiu, Xianyang .

HYDROMETALLURGY, 2016, 164 :257-264

[8]

Lopez C, 2014, MEXICO POLITICA MAT

[9]

Martin-Ramos J, 1995, SULFUROS SULFOSALES, P44

[10]

Melgarejo Joan Carles, 2010, Bol. Soc. Geol. Mex, V62, P1

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