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Experimental Investigation of Gas/Slag/Matte/Tridymite Equilibria in the Cu-Fe-O-S-Si-Al-Ca-Mg System in Controlled Gas Atmosphere: Experimental Results at 1473 K (1200 °C), 1573 K (1300 °C) and p(SO2) = 0.25 atm
The effect of temperature, CaO, MgO and Al 2 O 3 on important technological copper smelting parameters, such as the chemically dissolved copper in slag and the composition of the liquid phase in equilibrium with tridymite, are experimentally characterised as a function of copper concentration in mat...
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| Published in: | Journal of phase equilibria and diffusion 2020-06, Vol.41 (3), p.243-256 |
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| Main Authors: | , , , , , , |
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| cites | cdi_FETCH-LOGICAL-c319t-6d140bdf846cbd3f6a9146fd37e595c1d607581c0ac9255883c06ee30d6210153 |
| container_end_page | 256 |
| container_issue | 3 |
| container_start_page | 243 |
| container_title | Journal of phase equilibria and diffusion |
| container_volume | 41 |
| creator | Sineva, Svetlana Fallah-Mehrjardi, Ata Hidayat, Taufiq Shevchenko, Maksym Shishin, Denis Hayes, Peter C. Jak, Evgueni |
| description | The effect of temperature, CaO, MgO and Al
2
O
3
on important technological copper smelting parameters, such as the chemically dissolved copper in slag and the composition of the liquid phase in equilibrium with tridymite, are experimentally characterised as a function of copper concentration in matte. Two series of experiments for the gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system at
p
(SO
2
) = 0.25 atm have been carried out. The effect of CaO at 1573 K (1300 °C), and the combined effect of Al
2
O
3
+ CaO + MgO at 1473 K (1200 °C) and 1573 K (1300 °C) have been measured in the first and second series of experiments respectively. The experimental methodology involves high temperature equilibration of samples on a substrate made from the primary phase under controlled gas atmosphere (CO/CO
2
/SO
2
/Ar), followed by rapid quenching of the equilibrium condensed phases and direct measurement of the phase compositions using the Electron Probe x-ray Microanalysis. The resulting data are used in the optimization of the thermodynamic database for the copper-containing systems. |
| doi_str_mv | 10.1007/s11669-020-00810-8 |
| format | article |
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2
O
3
on important technological copper smelting parameters, such as the chemically dissolved copper in slag and the composition of the liquid phase in equilibrium with tridymite, are experimentally characterised as a function of copper concentration in matte. Two series of experiments for the gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system at
p
(SO
2
) = 0.25 atm have been carried out. The effect of CaO at 1573 K (1300 °C), and the combined effect of Al
2
O
3
+ CaO + MgO at 1473 K (1200 °C) and 1573 K (1300 °C) have been measured in the first and second series of experiments respectively. The experimental methodology involves high temperature equilibration of samples on a substrate made from the primary phase under controlled gas atmosphere (CO/CO
2
/SO
2
/Ar), followed by rapid quenching of the equilibrium condensed phases and direct measurement of the phase compositions using the Electron Probe x-ray Microanalysis. The resulting data are used in the optimization of the thermodynamic database for the copper-containing systems.</description><identifier>ISSN: 1547-7037</identifier><identifier>EISSN: 1863-7345</identifier><identifier>EISSN: 1934-7243</identifier><identifier>DOI: 10.1007/s11669-020-00810-8</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aluminum oxide ; Calcium oxide ; Carbon dioxide ; Ceramics ; Composites ; Composition ; Copper ; Copper mattes ; Crystallography and Scattering Methods ; Electron probes ; Engineering Thermodynamics ; Glass ; Heat and Mass Transfer ; High temperature ; Iron ; Liquid phases ; Magnesium oxide ; Metallic Materials ; Natural Materials ; Optimization ; Physics ; Physics and Astronomy ; Rapid quenching (metallurgy) ; Silicon ; Slag ; Smelting ; Substrates ; Sulfur dioxide ; Temperature effects ; Thermodynamics ; Tridymite</subject><ispartof>Journal of phase equilibria and diffusion, 2020-06, Vol.41 (3), p.243-256</ispartof><rights>ASM International 2020</rights><rights>ASM International 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-6d140bdf846cbd3f6a9146fd37e595c1d607581c0ac9255883c06ee30d6210153</citedby><cites>FETCH-LOGICAL-c319t-6d140bdf846cbd3f6a9146fd37e595c1d607581c0ac9255883c06ee30d6210153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Sineva, Svetlana</creatorcontrib><creatorcontrib>Fallah-Mehrjardi, Ata</creatorcontrib><creatorcontrib>Hidayat, Taufiq</creatorcontrib><creatorcontrib>Shevchenko, Maksym</creatorcontrib><creatorcontrib>Shishin, Denis</creatorcontrib><creatorcontrib>Hayes, Peter C.</creatorcontrib><creatorcontrib>Jak, Evgueni</creatorcontrib><title>Experimental Investigation of Gas/Slag/Matte/Tridymite Equilibria in the Cu-Fe-O-S-Si-Al-Ca-Mg System in Controlled Gas Atmosphere: Experimental Results at 1473 K (1200 °C), 1573 K (1300 °C) and p(SO2) = 0.25 atm</title><title>Journal of phase equilibria and diffusion</title><addtitle>J. Phase Equilib. Diffus</addtitle><description>The effect of temperature, CaO, MgO and Al
2
O
3
on important technological copper smelting parameters, such as the chemically dissolved copper in slag and the composition of the liquid phase in equilibrium with tridymite, are experimentally characterised as a function of copper concentration in matte. Two series of experiments for the gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system at
p
(SO
2
) = 0.25 atm have been carried out. The effect of CaO at 1573 K (1300 °C), and the combined effect of Al
2
O
3
+ CaO + MgO at 1473 K (1200 °C) and 1573 K (1300 °C) have been measured in the first and second series of experiments respectively. The experimental methodology involves high temperature equilibration of samples on a substrate made from the primary phase under controlled gas atmosphere (CO/CO
2
/SO
2
/Ar), followed by rapid quenching of the equilibrium condensed phases and direct measurement of the phase compositions using the Electron Probe x-ray Microanalysis. The resulting data are used in the optimization of the thermodynamic database for the copper-containing systems.</description><subject>Aluminum oxide</subject><subject>Calcium oxide</subject><subject>Carbon dioxide</subject><subject>Ceramics</subject><subject>Composites</subject><subject>Composition</subject><subject>Copper</subject><subject>Copper mattes</subject><subject>Crystallography and Scattering Methods</subject><subject>Electron probes</subject><subject>Engineering Thermodynamics</subject><subject>Glass</subject><subject>Heat and Mass Transfer</subject><subject>High temperature</subject><subject>Iron</subject><subject>Liquid phases</subject><subject>Magnesium oxide</subject><subject>Metallic Materials</subject><subject>Natural Materials</subject><subject>Optimization</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Rapid quenching (metallurgy)</subject><subject>Silicon</subject><subject>Slag</subject><subject>Smelting</subject><subject>Substrates</subject><subject>Sulfur dioxide</subject><subject>Temperature effects</subject><subject>Thermodynamics</subject><subject>Tridymite</subject><issn>1547-7037</issn><issn>1863-7345</issn><issn>1934-7243</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9UctqFEEUbUTBGP0BVwVuEkhlbnV1PVpwMTSTGEwYsOO6qOmunlToV6qqxdm59S_mE_yG-RHBL7HGMYgbF5d7uZxz7uMkyWsC5wRAzDwhnOcYUsAAkgCWT5IjIjnFgmbsaaxZJrAAKp4nL7y_B0hzIflR8mPxZTTOdqYPukVX_Wfjg13rYIceDQ261H5Wtno9u9EhmNmts_Wms8GgxcNkW7tyViPbo3BnUDHhC4OXuMSlxfMWFxrfrFG58cF0e0wx9MENbWvqvSqah27w451x5i36Z4ePxk9t8EgHRDJBd9sP6ISkALvt7ntxeoYIe2zSxybSfY3Gk3KZnv78-u1dDDhP2W6rQ_cyedbo1ptXf_Jx8ulicVu8x9fLy6tifo0rSvKAeU0yWNWNzHi1qmnDdU4y3tRUGJazitQcBJOkAl3lKWNS0gq4MRRqnhIgjB4nbw66oxsepvhEdT9Mro8jVZrFOzgTgkdUekBVbvDemUaN8W7tNoqA2hupDkaqaKT6baSSkUQPJB_B_dq4v9L_Yf0CrUCjHQ</recordid><startdate>20200601</startdate><enddate>20200601</enddate><creator>Sineva, Svetlana</creator><creator>Fallah-Mehrjardi, Ata</creator><creator>Hidayat, Taufiq</creator><creator>Shevchenko, Maksym</creator><creator>Shishin, Denis</creator><creator>Hayes, Peter C.</creator><creator>Jak, Evgueni</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>U9A</scope></search><sort><creationdate>20200601</creationdate><title>Experimental Investigation of Gas/Slag/Matte/Tridymite Equilibria in the Cu-Fe-O-S-Si-Al-Ca-Mg System in Controlled Gas Atmosphere: Experimental Results at 1473 K (1200 °C), 1573 K (1300 °C) and p(SO2) = 0.25 atm</title><author>Sineva, Svetlana ; Fallah-Mehrjardi, Ata ; Hidayat, Taufiq ; Shevchenko, Maksym ; Shishin, Denis ; Hayes, Peter C. ; Jak, Evgueni</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-6d140bdf846cbd3f6a9146fd37e595c1d607581c0ac9255883c06ee30d6210153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aluminum oxide</topic><topic>Calcium oxide</topic><topic>Carbon dioxide</topic><topic>Ceramics</topic><topic>Composites</topic><topic>Composition</topic><topic>Copper</topic><topic>Copper mattes</topic><topic>Crystallography and Scattering Methods</topic><topic>Electron probes</topic><topic>Engineering Thermodynamics</topic><topic>Glass</topic><topic>Heat and Mass Transfer</topic><topic>High temperature</topic><topic>Iron</topic><topic>Liquid phases</topic><topic>Magnesium oxide</topic><topic>Metallic Materials</topic><topic>Natural Materials</topic><topic>Optimization</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Rapid quenching (metallurgy)</topic><topic>Silicon</topic><topic>Slag</topic><topic>Smelting</topic><topic>Substrates</topic><topic>Sulfur dioxide</topic><topic>Temperature effects</topic><topic>Thermodynamics</topic><topic>Tridymite</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sineva, Svetlana</creatorcontrib><creatorcontrib>Fallah-Mehrjardi, Ata</creatorcontrib><creatorcontrib>Hidayat, Taufiq</creatorcontrib><creatorcontrib>Shevchenko, Maksym</creatorcontrib><creatorcontrib>Shishin, Denis</creatorcontrib><creatorcontrib>Hayes, Peter C.</creatorcontrib><creatorcontrib>Jak, Evgueni</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of phase equilibria and diffusion</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sineva, Svetlana</au><au>Fallah-Mehrjardi, Ata</au><au>Hidayat, Taufiq</au><au>Shevchenko, Maksym</au><au>Shishin, Denis</au><au>Hayes, Peter C.</au><au>Jak, Evgueni</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental Investigation of Gas/Slag/Matte/Tridymite Equilibria in the Cu-Fe-O-S-Si-Al-Ca-Mg System in Controlled Gas Atmosphere: Experimental Results at 1473 K (1200 °C), 1573 K (1300 °C) and p(SO2) = 0.25 atm</atitle><jtitle>Journal of phase equilibria and diffusion</jtitle><stitle>J. Phase Equilib. Diffus</stitle><date>2020-06-01</date><risdate>2020</risdate><volume>41</volume><issue>3</issue><spage>243</spage><epage>256</epage><pages>243-256</pages><issn>1547-7037</issn><eissn>1863-7345</eissn><eissn>1934-7243</eissn><abstract>The effect of temperature, CaO, MgO and Al
2
O
3
on important technological copper smelting parameters, such as the chemically dissolved copper in slag and the composition of the liquid phase in equilibrium with tridymite, are experimentally characterised as a function of copper concentration in matte. Two series of experiments for the gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system at
p
(SO
2
) = 0.25 atm have been carried out. The effect of CaO at 1573 K (1300 °C), and the combined effect of Al
2
O
3
+ CaO + MgO at 1473 K (1200 °C) and 1573 K (1300 °C) have been measured in the first and second series of experiments respectively. The experimental methodology involves high temperature equilibration of samples on a substrate made from the primary phase under controlled gas atmosphere (CO/CO
2
/SO
2
/Ar), followed by rapid quenching of the equilibrium condensed phases and direct measurement of the phase compositions using the Electron Probe x-ray Microanalysis. The resulting data are used in the optimization of the thermodynamic database for the copper-containing systems.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11669-020-00810-8</doi><tpages>14</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Journal of phase equilibria and diffusion, 2020-06, Vol.41 (3), p.243-256 |
| issn | 1547-7037 1863-7345 1934-7243 |
| language | eng |
| recordid | cdi_proquest_journals_2414765776 |
| source | Springer Link |
| subjects | Aluminum oxide Calcium oxide Carbon dioxide Ceramics Composites Composition Copper Copper mattes Crystallography and Scattering Methods Electron probes Engineering Thermodynamics Glass Heat and Mass Transfer High temperature Iron Liquid phases Magnesium oxide Metallic Materials Natural Materials Optimization Physics Physics and Astronomy Rapid quenching (metallurgy) Silicon Slag Smelting Substrates Sulfur dioxide Temperature effects Thermodynamics Tridymite |
| title | Experimental Investigation of Gas/Slag/Matte/Tridymite Equilibria in the Cu-Fe-O-S-Si-Al-Ca-Mg System in Controlled Gas Atmosphere: Experimental Results at 1473 K (1200 °C), 1573 K (1300 °C) and p(SO2) = 0.25 atm |
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