Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium

Jazmín Terrazas Medina; M. Reyes Pérez; Elia Palacios Beas; Iván A. Domínguez; Mizraim U.Flores Guerrero; Aislinn Michelle Teja Ruiz; Miguel Pérez Labra; Julio Cesar Juárez Tapia; Francisco Raúl Barrientos Hernández

doi:10.1007/978-3-030-65493-1_55

Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium

Jazmín Terrazas Medina, M. Reyes Pérez, Elia Palacios Beas, Iván A. Domínguez, Mizraim U.Flores Guerrero, Aislinn Michelle Teja Ruiz, Miguel Pérez Labra, Julio Cesar Juárez Tapia, Francisco Raúl Barrientos Hernández

Escuela Superior de Ingeniería Química e Industrias Extractivas (ESIQIE)

Producción científica: Capítulo del libro/informe/acta de congreso › Capítulo › revisión exhaustiva

1 Cita (Scopus)

Resumen

The pH is a critical variable and influences the surface state of the float mineral particles and the flotation efficiency. Jamesonite is a sulphosal of lead and antimony with iron content Pb₄FeSb₆S₁₄. In this research, the study of the surface state of jamesonite was carried out by means of infrared spectroscopy of particles obtained in flotation without a collector in acid, neutral and alkaline medium. In an alkaline medium, the flotation of the mineral decreases or is depressed, mainly due to the oxidation of the surface iron forming iron oxyhydroxide, α-FeOOH goethite, considered as a hydrophilic species, as well as the division of the main sulfate band indicating the formation of metal sulfates. Meanwhile, when the flotation is carried out without a collector at pH 5.9 and 7.8, a 70% w / w recovery is achieved, and the absorption bands of the covalently bonded species are significantly attenuated.

Idioma original	Inglés
Título de la publicación alojada	Minerals, Metals and Materials Series
Editorial	Springer Science and Business Media Deutschland GmbH
Páginas	543-550
Número de páginas	8
DOI	https://doi.org/10.1007/978-3-030-65493-1_55
Estado	Publicada - 2021

Serie de la publicación

Nombre	Minerals, Metals and Materials Series
ISSN (versión impresa)	2367-1181
ISSN (versión digital)	2367-1696

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Medina, J. T., Pérez, M. R., Beas, E. P., Domínguez, I. A., Guerrero, M. U. F., Ruiz, A. M. T., Labra, M. P., Tapia, J. C. J., & Hernández, F. R. B. (2021). Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium. En Minerals, Metals and Materials Series (pp. 543-550). (Minerals, Metals and Materials Series). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-65493-1_55

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title = "Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium",

abstract = "The pH is a critical variable and influences the surface state of the float mineral particles and the flotation efficiency. Jamesonite is a sulphosal of lead and antimony with iron content Pb4FeSb6S14. In this research, the study of the surface state of jamesonite was carried out by means of infrared spectroscopy of particles obtained in flotation without a collector in acid, neutral and alkaline medium. In an alkaline medium, the flotation of the mineral decreases or is depressed, mainly due to the oxidation of the surface iron forming iron oxyhydroxide, α-FeOOH goethite, considered as a hydrophilic species, as well as the division of the main sulfate band indicating the formation of metal sulfates. Meanwhile, when the flotation is carried out without a collector at pH 5.9 and 7.8, a 70% w / w recovery is achieved, and the absorption bands of the covalently bonded species are significantly attenuated.",

keywords = "Collectorless, Flotation, Infrared, Jamesonite, Oxidation",

author = "Medina, {Jazm{\'i}n Terrazas} and P{\'e}rez, {M. Reyes} and Beas, {Elia Palacios} and Dom{\'i}nguez, {Iv{\'a}n A.} and Guerrero, {Mizraim U.Flores} and Ruiz, {Aislinn Michelle Teja} and Labra, {Miguel P{\'e}rez} and Tapia, {Julio Cesar Ju{\'a}rez} and Hern{\'a}ndez, {Francisco Ra{\'u}l Barrientos}",

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doi = "10.1007/978-3-030-65493-1_55",

language = "Ingl{\'e}s",

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Medina, JT, Pérez, MR, Beas, EP, Domínguez, IA, Guerrero, MUF, Ruiz, AMT, Labra, MP, Tapia, JCJ & Hernández, FRB 2021, Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium. En Minerals, Metals and Materials Series. Minerals, Metals and Materials Series, Springer Science and Business Media Deutschland GmbH, pp. 543-550. https://doi.org/10.1007/978-3-030-65493-1_55

Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium. / Medina, Jazmín Terrazas; Pérez, M. Reyes; Beas, Elia Palacios et al.
Minerals, Metals and Materials Series. Springer Science and Business Media Deutschland GmbH, 2021. p. 543-550 (Minerals, Metals and Materials Series).

Producción científica: Capítulo del libro/informe/acta de congreso › Capítulo › revisión exhaustiva

TY - CHAP

T1 - Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium

AU - Medina, Jazmín Terrazas

AU - Pérez, M. Reyes

AU - Beas, Elia Palacios

AU - Domínguez, Iván A.

AU - Guerrero, Mizraim U.Flores

AU - Ruiz, Aislinn Michelle Teja

AU - Labra, Miguel Pérez

AU - Tapia, Julio Cesar Juárez

AU - Hernández, Francisco Raúl Barrientos

PY - 2021

Y1 - 2021

N2 - The pH is a critical variable and influences the surface state of the float mineral particles and the flotation efficiency. Jamesonite is a sulphosal of lead and antimony with iron content Pb4FeSb6S14. In this research, the study of the surface state of jamesonite was carried out by means of infrared spectroscopy of particles obtained in flotation without a collector in acid, neutral and alkaline medium. In an alkaline medium, the flotation of the mineral decreases or is depressed, mainly due to the oxidation of the surface iron forming iron oxyhydroxide, α-FeOOH goethite, considered as a hydrophilic species, as well as the division of the main sulfate band indicating the formation of metal sulfates. Meanwhile, when the flotation is carried out without a collector at pH 5.9 and 7.8, a 70% w / w recovery is achieved, and the absorption bands of the covalently bonded species are significantly attenuated.

AB - The pH is a critical variable and influences the surface state of the float mineral particles and the flotation efficiency. Jamesonite is a sulphosal of lead and antimony with iron content Pb4FeSb6S14. In this research, the study of the surface state of jamesonite was carried out by means of infrared spectroscopy of particles obtained in flotation without a collector in acid, neutral and alkaline medium. In an alkaline medium, the flotation of the mineral decreases or is depressed, mainly due to the oxidation of the surface iron forming iron oxyhydroxide, α-FeOOH goethite, considered as a hydrophilic species, as well as the division of the main sulfate band indicating the formation of metal sulfates. Meanwhile, when the flotation is carried out without a collector at pH 5.9 and 7.8, a 70% w / w recovery is achieved, and the absorption bands of the covalently bonded species are significantly attenuated.

KW - Collectorless

KW - Flotation

KW - Infrared

KW - Jamesonite

KW - Oxidation

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AN - SCOPUS:85102024133

T3 - Minerals, Metals and Materials Series

SP - 543

EP - 550

BT - Minerals, Metals and Materials Series

PB - Springer Science and Business Media Deutschland GmbH

ER -

Medina JT, Pérez MR, Beas EP, Domínguez IA, Guerrero MUF, Ruiz AMT et al. Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium. En Minerals, Metals and Materials Series. Springer Science and Business Media Deutschland GmbH. 2021. p. 543-550. (Minerals, Metals and Materials Series). doi: 10.1007/978-3-030-65493-1_55

Surface Characterization of Concentrated Jamesonite, in the Collectorless Flotation, in Acid, Neutral, and Alkaline Medium

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