| Download | - View author's version: Laser-induced breakdown spectroscopy of molten matte (PDF, 853 KiB)
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| DOI | Resolve DOI: https://doi.org/10.15834/cimj.2018.11 |
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| Author | Search for: Moreau, André1; Search for: Hamel, André1; Search for: Bouchard, Paul1; Search for: Sabsabi, Mohamad1 |
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| Affiliation | - National Research Council of Canada. Energy, Mining and Environment
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| Format | Text, Article |
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| Subject | LIBS; laser-induced breakdown spectroscopy; matte; copper; nickel; sensor |
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| Abstract | Laser-induced breakdown spectroscopy (LIBS) is an atomic emission spectroscopy technique suitable for in-situ and in-line measurements during pyrometallurgy. A mobile prototype system was developed to measure elemental compositions of molten metals. An inert gas flows through a tube with its end immersed in molten metal and the gas bubbles out below the melt surface. The LIBS measurement is made through the tube and onto the bubble’s surface. This avoids measuring surface contaminants and slag. This paper presents the simultaneous measurement of Cu, Ni, Fe, Co, and S concentrations in molten matte at 1,125°C. |
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| Publication date | 2018-04-15 |
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| Publisher | Canadian Institute of Mining Metallurgy and Petroleum Journal |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | NRC-EME-55718 |
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| NPARC number | 23001865 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 00f0f891-64f6-4a5b-ad33-b439702c7883 |
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| Record created | 2017-04-28 |
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| Record modified | 2020-03-16 |
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