Characterisation of Secondary Copper Smelting Slag With Transmission Electron Microscopy

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Characterisation of Secondary Copper Smelting Slag With Transmission Electron Microscopy. / Kleeberg, Cora; Cattini, Luigi; Kremmer, Thomas et al.
in: Metallurgical and materials transactions. B, Process metallurgy and materials processing science, Jahrgang 54B.2023, Nr. 3, 11.04.2023, S. 1593-1603.

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

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@article{8042bed27dc943dd83a78b1287adaa99,
title = "Characterisation of Secondary Copper Smelting Slag With Transmission Electron Microscopy",
abstract = "The utilization of slag from metallurgical processes supports resource conservation, which highlights the importance of understanding its properties. Characterization and analysis techniques are key to link chemical composition and phases to properties and process parameters. In this study the feasibility of transmission electron microscopy for phase analysis in nanoscale is tested. The same phases as in scanning electron microscopy investigations are observed, including copper droplets during their formation. Additionally phases with crystal structure are identified, which lattice spacings fit to spinel structures (Al, Mg, Fe) (Zn, Al, Cr, Fe)2O4 with spacegroup “F d¯ 3m ”. A high-resolution image of atom columns in industrial slag samples is provided, showing the possibility of transmission electron microscopy for analysis of crystalline phases in slag. {\textcopyright} 2023, The Minerals, Metals & Materials Society and ASM International.",
keywords = "Slags, Transmission Electron Microscopy (TEM), Metallurgy, Metallurgical process, Characterisation, Nonferrous metallurgy, Metallurgical processes, Characterisation, Transmission Electron Microscopy (TEM)",
author = "Cora Kleeberg and Luigi Cattini and Thomas Kremmer and J{\"u}rgen Antrekowitsch",
note = "Publisher Copyright: {\textcopyright} 2023, The Minerals, Metals & Materials Society and ASM International.",
year = "2023",
month = apr,
day = "11",
doi = "10.1007/s11663-023-02788-3",
language = "English",
volume = "54B.2023",
pages = "1593--1603",
journal = "Metallurgical and materials transactions. B, Process metallurgy and materials processing science",
issn = "1073-5615",
publisher = "Elsevier",
number = "3",

}

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TY - JOUR

T1 - Characterisation of Secondary Copper Smelting Slag With Transmission Electron Microscopy

AU - Kleeberg, Cora

AU - Cattini, Luigi

AU - Kremmer, Thomas

AU - Antrekowitsch, Jürgen

N1 - Publisher Copyright: © 2023, The Minerals, Metals & Materials Society and ASM International.

PY - 2023/4/11

Y1 - 2023/4/11

N2 - The utilization of slag from metallurgical processes supports resource conservation, which highlights the importance of understanding its properties. Characterization and analysis techniques are key to link chemical composition and phases to properties and process parameters. In this study the feasibility of transmission electron microscopy for phase analysis in nanoscale is tested. The same phases as in scanning electron microscopy investigations are observed, including copper droplets during their formation. Additionally phases with crystal structure are identified, which lattice spacings fit to spinel structures (Al, Mg, Fe) (Zn, Al, Cr, Fe)2O4 with spacegroup “F d¯ 3m ”. A high-resolution image of atom columns in industrial slag samples is provided, showing the possibility of transmission electron microscopy for analysis of crystalline phases in slag. © 2023, The Minerals, Metals & Materials Society and ASM International.

AB - The utilization of slag from metallurgical processes supports resource conservation, which highlights the importance of understanding its properties. Characterization and analysis techniques are key to link chemical composition and phases to properties and process parameters. In this study the feasibility of transmission electron microscopy for phase analysis in nanoscale is tested. The same phases as in scanning electron microscopy investigations are observed, including copper droplets during their formation. Additionally phases with crystal structure are identified, which lattice spacings fit to spinel structures (Al, Mg, Fe) (Zn, Al, Cr, Fe)2O4 with spacegroup “F d¯ 3m ”. A high-resolution image of atom columns in industrial slag samples is provided, showing the possibility of transmission electron microscopy for analysis of crystalline phases in slag. © 2023, The Minerals, Metals & Materials Society and ASM International.

KW - Slags

KW - Transmission Electron Microscopy (TEM)

KW - Metallurgy

KW - Metallurgical process

KW - Characterisation

KW - Nonferrous metallurgy

KW - Metallurgical processes

KW - Characterisation

KW - Transmission Electron Microscopy (TEM)

UR - http://www.scopus.com/inward/record.url?scp=85152467637&partnerID=8YFLogxK

U2 - 10.1007/s11663-023-02788-3

DO - 10.1007/s11663-023-02788-3

M3 - Article

VL - 54B.2023

SP - 1593

EP - 1603

JO - Metallurgical and materials transactions. B, Process metallurgy and materials processing science

JF - Metallurgical and materials transactions. B, Process metallurgy and materials processing science

SN - 1073-5615

IS - 3

ER -