Radiometric Temperature Measurement of Copper Concentrates in Flash Smelting Conditions Simulated at Laboratory Scale Coupled With a Macroscopic Chemical Reaction Model and Automated Mineralogical Characterization
The study of flash combustion of copper concentrates has been traditionally approached from the phenomenological perspective by describing the physicochemical transformation at the particle level. Few works have focused on analyzing and modeling the behavior of flames produced by a cloud of particle...
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| Veröffentlicht in: | Metallurgical and materials transactions. B, Process metallurgy and materials processing science Process metallurgy and materials processing science, 2022-12, Vol.53 (6), p.3967-3978 |
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| container_title | Metallurgical and materials transactions. B, Process metallurgy and materials processing science |
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| creator | Díaz, Walter Reyes, Gonzalo Toro, Carlos Li, Ruimin Balladares, Eduardo Parra, Roberto |
| description | The study of flash combustion of copper concentrates has been traditionally approached from the phenomenological perspective by describing the physicochemical transformation at the particle level. Few works have focused on analyzing and modeling the behavior of flames produced by a cloud of particles under equivalent flash smelting furnace conditions. The present work aims to demonstrate the ability of non-invasive optoelectronic instrumentation to determine the temperature of the flame formed in a copper concentrate burner in flash smelting conditions at laboratory scale with a Drop Tube furnace. The temperatures measured with the optoelectronic system (Radiometric Temperature) were compared with the temperature obtained by the mass and heat transfer balance through global reactions of a set industrial copper concentrates (Measured Temperature). According to the mineral-chemical characterization of flash smelting products at a laboratory scale made with an automated mineralogy equipment, the radiometric temperatures are highly correlated with those calculated through the macroscopic chemical reaction model. |
| doi_str_mv | 10.1007/s11663-022-02657-5 |
| format | Article |
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According to the mineral-chemical characterization of flash smelting products at a laboratory scale made with an automated mineralogy equipment, the radiometric temperatures are highly correlated with those calculated through the macroscopic chemical reaction model.</description><subject>Automation</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical reactions</subject><subject>Chemistry and Materials Science</subject><subject>Copper</subject><subject>Flash smelting</subject><subject>Laboratories</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Metallurgy</subject><subject>Mineralogy</subject><subject>Nanotechnology</subject><subject>Optoelectronics</subject><subject>Original Research Article</subject><subject>Smelting furnaces</subject><subject>Structural Materials</subject><subject>Surfaces and Interfaces</subject><subject>Temperature measurement</subject><subject>Thin Films</subject><subject>Tube furnaces</subject><issn>1073-5615</issn><issn>1543-1916</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kcFq3DAQhk1oIWnaF-hJ0LMbyVrL9jGYpgnsEsim9CjG8nhXwZZcST4k79n36Xi30FsPYoaZ7_810mTZZ8G_Cs6rmyiEUjLnRUFHlVVeXmRXotzIXDRCvaOcVzIvlSgvsw8xvnDOVdPIq-z3E_TWT5iCNewZpxkDpCUg2yFEihO6xPzAWj9Ti4IzVCEGI7OO3Y0Qj2w_4ZisO6zt3ibrXWR7Oy0jYT2DxLbQedL48Mr2BkYkcJlH6v206ciA7cAEH42faYj2iJMliD0hmNWL7XyPIwPXs9sl-elkurOOJh394YS2RwgEY7BvsEo-Zu8HGCN--huvsx93357b-3z7-P2hvd3mRoom5ZVAUykYuk1R17zvaslFbfrOKOCqKgfeDH0hOzCKskFy5GUh6SMbVKpbK9fZl7PvHPyvBWPSL34Jjq7URSVr1Ww2khNVnKn1kTHgoOdgJwivWnC9rk-f16dpffq0Pl2SSJ5FkWB3wPDP-j-qPxJLoxU</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Díaz, Walter</creator><creator>Reyes, Gonzalo</creator><creator>Toro, Carlos</creator><creator>Li, Ruimin</creator><creator>Balladares, Eduardo</creator><creator>Parra, Roberto</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>4U-</scope><scope>7SR</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L6V</scope><scope>M2P</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0X</scope></search><sort><creationdate>20221201</creationdate><title>Radiometric Temperature Measurement of Copper Concentrates in Flash Smelting Conditions Simulated at Laboratory Scale Coupled With a Macroscopic Chemical Reaction Model and Automated Mineralogical Characterization</title><author>Díaz, Walter ; Reyes, Gonzalo ; Toro, Carlos ; Li, Ruimin ; Balladares, Eduardo ; Parra, Roberto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-71ec76afb42880db83018cdbc6a0675f09fd23bac609ff30e05230739e66b9ff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Automation</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical reactions</topic><topic>Chemistry and Materials Science</topic><topic>Copper</topic><topic>Flash smelting</topic><topic>Laboratories</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Metallurgy</topic><topic>Mineralogy</topic><topic>Nanotechnology</topic><topic>Optoelectronics</topic><topic>Original Research Article</topic><topic>Smelting furnaces</topic><topic>Structural Materials</topic><topic>Surfaces and Interfaces</topic><topic>Temperature measurement</topic><topic>Thin Films</topic><topic>Tube furnaces</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Díaz, Walter</creatorcontrib><creatorcontrib>Reyes, Gonzalo</creatorcontrib><creatorcontrib>Toro, Carlos</creatorcontrib><creatorcontrib>Li, Ruimin</creatorcontrib><creatorcontrib>Balladares, Eduardo</creatorcontrib><creatorcontrib>Parra, Roberto</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>University Readers</collection><collection>Engineered Materials Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>https://resources.nclive.org/materials</collection><collection>ProQuest Engineering Collection</collection><collection>ProQuest Science Database</collection><collection>ProQuest Engineering Database</collection><collection>Materials science collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><jtitle>Metallurgical and materials transactions. 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| ispartof | Metallurgical and materials transactions. B, Process metallurgy and materials processing science, 2022-12, Vol.53 (6), p.3967-3978 |
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| subjects | Automation Characterization and Evaluation of Materials Chemical reactions Chemistry and Materials Science Copper Flash smelting Laboratories Materials Science Metallic Materials Metallurgy Mineralogy Nanotechnology Optoelectronics Original Research Article Smelting furnaces Structural Materials Surfaces and Interfaces Temperature measurement Thin Films Tube furnaces |
| title | Radiometric Temperature Measurement of Copper Concentrates in Flash Smelting Conditions Simulated at Laboratory Scale Coupled With a Macroscopic Chemical Reaction Model and Automated Mineralogical Characterization |
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